Skip to content

GitLab

Commit a594550a authored by jiang feng's avatar jiang feng
Browse files

Merge branch 'branch1' into 'main' 

Branch1

See merge request !1
parents a19d8b51 8aa83330
Pipeline #1329 passed with stage
in 33 seconds
Show whitespace changes
Inline Side-by-side
Showing with 7506 additions and 0 deletions
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/bootstrap/dist/js/bootstrap.min.js 0 → 100644
View file @ a594550a
/*!
* Bootstrap v3.3.7 (http://getbootstrap.com)
* Copyright 2011-2016 Twitter, Inc.
* Licensed under the MIT license
*/
if("undefined"==typeof jQuery)throw new Error("Bootstrap's JavaScript requires jQuery");+function(a){"use strict";var b=a.fn.jquery.split(" ")[0].split(".");if(b[0]<2&&b[1]<9||1==b[0]&&9==b[1]&&b[2]<1||b[0]>3)throw new Error("Bootstrap's JavaScript requires jQuery version 1.9.1 or higher, but lower than version 4")}(jQuery),+function(a){"use strict";function b(){var a=document.createElement("bootstrap"),b={WebkitTransition:"webkitTransitionEnd",MozTransition:"transitionend",OTransition:"oTransitionEnd otransitionend",transition:"transitionend"};for(var c in b)if(void 0!==a.style[c])return{end:b[c]};return!1}a.fn.emulateTransitionEnd=function(b){var c=!1,d=this;a(this).one("bsTransitionEnd",function(){c=!0});var e=function(){c||a(d).trigger(a.support.transition.end)};return setTimeout(e,b),this},a(function(){a.support.transition=b(),a.support.transition&&(a.event.special.bsTransitionEnd={bindType:a.support.transition.end,delegateType:a.support.transition.end,handle:function(b){if(a(b.target).is(this))return b.handleObj.handler.apply(this,arguments)}})})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var c=a(this),e=c.data("bs.alert");e||c.data("bs.alert",e=new d(this)),"string"==typeof b&&e[b].call(c)})}var c='[data-dismiss="alert"]',d=function(b){a(b).on("click",c,this.close)};d.VERSION="3.3.7",d.TRANSITION_DURATION=150,d.prototype.close=function(b){function c(){g.detach().trigger("closed.bs.alert").remove()}var e=a(this),f=e.attr("data-target");f||(f=e.attr("href"),f=f&&f.replace(/.*(?=#[^\s]*$)/,""));var g=a("#"===f?[]:f);b&&b.preventDefault(),g.length||(g=e.closest(".alert")),g.trigger(b=a.Event("close.bs.alert")),b.isDefaultPrevented()||(g.removeClass("in"),a.support.transition&&g.hasClass("fade")?g.one("bsTransitionEnd",c).emulateTransitionEnd(d.TRANSITION_DURATION):c())};var e=a.fn.alert;a.fn.alert=b,a.fn.alert.Constructor=d,a.fn.alert.noConflict=function(){return a.fn.alert=e,this},a(document).on("click.bs.alert.data-api",c,d.prototype.close)}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.button"),f="object"==typeof b&&b;e||d.data("bs.button",e=new c(this,f)),"toggle"==b?e.toggle():b&&e.setState(b)})}var c=function(b,d){this.$element=a(b),this.options=a.extend({},c.DEFAULTS,d),this.isLoading=!1};c.VERSION="3.3.7",c.DEFAULTS={loadingText:"loading..."},c.prototype.setState=function(b){var c="disabled",d=this.$element,e=d.is("input")?"val":"html",f=d.data();b+="Text",null==f.resetText&&d.data("resetText",d[e]()),setTimeout(a.proxy(function(){d[e](null==f[b]?this.options[b]:f[b]),"loadingText"==b?(this.isLoading=!0,d.addClass(c).attr(c,c).prop(c,!0)):this.isLoading&&(this.isLoading=!1,d.removeClass(c).removeAttr(c).prop(c,!1))},this),0)},c.prototype.toggle=function(){var a=!0,b=this.$element.closest('[data-toggle="buttons"]');if(b.length){var c=this.$element.find("input");"radio"==c.prop("type")?(c.prop("checked")&&(a=!1),b.find(".active").removeClass("active"),this.$element.addClass("active")):"checkbox"==c.prop("type")&&(c.prop("checked")!==this.$element.hasClass("active")&&(a=!1),this.$element.toggleClass("active")),c.prop("checked",this.$element.hasClass("active")),a&&c.trigger("change")}else this.$element.attr("aria-pressed",!this.$element.hasClass("active")),this.$element.toggleClass("active")};var d=a.fn.button;a.fn.button=b,a.fn.button.Constructor=c,a.fn.button.noConflict=function(){return a.fn.button=d,this},a(document).on("click.bs.button.data-api",'[data-toggle^="button"]',function(c){var d=a(c.target).closest(".btn");b.call(d,"toggle"),a(c.target).is('input[type="radio"], input[type="checkbox"]')||(c.preventDefault(),d.is("input,button")?d.trigger("focus"):d.find("input:visible,button:visible").first().trigger("focus"))}).on("focus.bs.button.data-api blur.bs.button.data-api",'[data-toggle^="button"]',function(b){a(b.target).closest(".btn").toggleClass("focus",/^focus(in)?$/.test(b.type))})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.carousel"),f=a.extend({},c.DEFAULTS,d.data(),"object"==typeof b&&b),g="string"==typeof b?b:f.slide;e||d.data("bs.carousel",e=new c(this,f)),"number"==typeof b?e.to(b):g?e[g]():f.interval&&e.pause().cycle()})}var c=function(b,c){this.$element=a(b),this.$indicators=this.$element.find(".carousel-indicators"),this.options=c,this.paused=null,this.sliding=null,this.interval=null,this.$active=null,this.$items=null,this.options.keyboard&&this.$element.on("keydown.bs.carousel",a.proxy(this.keydown,this)),"hover"==this.options.pause&&!("ontouchstart"in document.documentElement)&&this.$element.on("mouseenter.bs.carousel",a.proxy(this.pause,this)).on("mouseleave.bs.carousel",a.proxy(this.cycle,this))};c.VERSION="3.3.7",c.TRANSITION_DURATION=600,c.DEFAULTS={interval:5e3,pause:"hover",wrap:!0,keyboard:!0},c.prototype.keydown=function(a){if(!/input|textarea/i.test(a.target.tagName)){switch(a.which){case 37:this.prev();break;case 39:this.next();break;default:return}a.preventDefault()}},c.prototype.cycle=function(b){return b||(this.paused=!1),this.interval&&clearInterval(this.interval),this.options.interval&&!this.paused&&(this.interval=setInterval(a.proxy(this.next,this),this.options.interval)),this},c.prototype.getItemIndex=function(a){return this.$items=a.parent().children(".item"),this.$items.index(a||this.$active)},c.prototype.getItemForDirection=function(a,b){var c=this.getItemIndex(b),d="prev"==a&&0===c||"next"==a&&c==this.$items.length-1;if(d&&!this.options.wrap)return b;var e="prev"==a?-1:1,f=(c+e)%this.$items.length;return this.$items.eq(f)},c.prototype.to=function(a){var b=this,c=this.getItemIndex(this.$active=this.$element.find(".item.active"));if(!(a>this.$items.length-1||a<0))return this.sliding?this.$element.one("slid.bs.carousel",function(){b.to(a)}):c==a?this.pause().cycle():this.slide(a>c?"next":"prev",this.$items.eq(a))},c.prototype.pause=function(b){return b||(this.paused=!0),this.$element.find(".next, .prev").length&&a.support.transition&&(this.$element.trigger(a.support.transition.end),this.cycle(!0)),this.interval=clearInterval(this.interval),this},c.prototype.next=function(){if(!this.sliding)return this.slide("next")},c.prototype.prev=function(){if(!this.sliding)return this.slide("prev")},c.prototype.slide=function(b,d){var e=this.$element.find(".item.active"),f=d||this.getItemForDirection(b,e),g=this.interval,h="next"==b?"left":"right",i=this;if(f.hasClass("active"))return this.sliding=!1;var j=f[0],k=a.Event("slide.bs.carousel",{relatedTarget:j,direction:h});if(this.$element.trigger(k),!k.isDefaultPrevented()){if(this.sliding=!0,g&&this.pause(),this.$indicators.length){this.$indicators.find(".active").removeClass("active");var l=a(this.$indicators.children()[this.getItemIndex(f)]);l&&l.addClass("active")}var m=a.Event("slid.bs.carousel",{relatedTarget:j,direction:h});return a.support.transition&&this.$element.hasClass("slide")?(f.addClass(b),f[0].offsetWidth,e.addClass(h),f.addClass(h),e.one("bsTransitionEnd",function(){f.removeClass([b,h].join(" ")).addClass("active"),e.removeClass(["active",h].join(" ")),i.sliding=!1,setTimeout(function(){i.$element.trigger(m)},0)}).emulateTransitionEnd(c.TRANSITION_DURATION)):(e.removeClass("active"),f.addClass("active"),this.sliding=!1,this.$element.trigger(m)),g&&this.cycle(),this}};var d=a.fn.carousel;a.fn.carousel=b,a.fn.carousel.Constructor=c,a.fn.carousel.noConflict=function(){return a.fn.carousel=d,this};var e=function(c){var d,e=a(this),f=a(e.attr("data-target")||(d=e.attr("href"))&&d.replace(/.*(?=#[^\s]+$)/,""));if(f.hasClass("carousel")){var g=a.extend({},f.data(),e.data()),h=e.attr("data-slide-to");h&&(g.interval=!1),b.call(f,g),h&&f.data("bs.carousel").to(h),c.preventDefault()}};a(document).on("click.bs.carousel.data-api","[data-slide]",e).on("click.bs.carousel.data-api","[data-slide-to]",e),a(window).on("load",function(){a('[data-ride="carousel"]').each(function(){var c=a(this);b.call(c,c.data())})})}(jQuery),+function(a){"use strict";function b(b){var c,d=b.attr("data-target")||(c=b.attr("href"))&&c.replace(/.*(?=#[^\s]+$)/,"");return a(d)}function c(b){return this.each(function(){var c=a(this),e=c.data("bs.collapse"),f=a.extend({},d.DEFAULTS,c.data(),"object"==typeof b&&b);!e&&f.toggle&&/show|hide/.test(b)&&(f.toggle=!1),e||c.data("bs.collapse",e=new d(this,f)),"string"==typeof b&&e[b]()})}var d=function(b,c){this.$element=a(b),this.options=a.extend({},d.DEFAULTS,c),this.$trigger=a('[data-toggle="collapse"][href="#'+b.id+'"],[data-toggle="collapse"][data-target="#'+b.id+'"]'),this.transitioning=null,this.options.parent?this.$parent=this.getParent():this.addAriaAndCollapsedClass(this.$element,this.$trigger),this.options.toggle&&this.toggle()};d.VERSION="3.3.7",d.TRANSITION_DURATION=350,d.DEFAULTS={toggle:!0},d.prototype.dimension=function(){var a=this.$element.hasClass("width");return a?"width":"height"},d.prototype.show=function(){if(!this.transitioning&&!this.$element.hasClass("in")){var b,e=this.$parent&&this.$parent.children(".panel").children(".in, .collapsing");if(!(e&&e.length&&(b=e.data("bs.collapse"),b&&b.transitioning))){var f=a.Event("show.bs.collapse");if(this.$element.trigger(f),!f.isDefaultPrevented()){e&&e.length&&(c.call(e,"hide"),b||e.data("bs.collapse",null));var g=this.dimension();this.$element.removeClass("collapse").addClass("collapsing")[g](0).attr("aria-expanded",!0),this.$trigger.removeClass("collapsed").attr("aria-expanded",!0),this.transitioning=1;var h=function(){this.$element.removeClass("collapsing").addClass("collapse in")[g](""),this.transitioning=0,this.$element.trigger("shown.bs.collapse")};if(!a.support.transition)return h.call(this);var i=a.camelCase(["scroll",g].join("-"));this.$element.one("bsTransitionEnd",a.proxy(h,this)).emulateTransitionEnd(d.TRANSITION_DURATION)[g](this.$element[0][i])}}}},d.prototype.hide=function(){if(!this.transitioning&&this.$element.hasClass("in")){var b=a.Event("hide.bs.collapse");if(this.$element.trigger(b),!b.isDefaultPrevented()){var c=this.dimension();this.$element[c](this.$element[c]())[0].offsetHeight,this.$element.addClass("collapsing").removeClass("collapse in").attr("aria-expanded",!1),this.$trigger.addClass("collapsed").attr("aria-expanded",!1),this.transitioning=1;var e=function(){this.transitioning=0,this.$element.removeClass("collapsing").addClass("collapse").trigger("hidden.bs.collapse")};return a.support.transition?void this.$element[c](0).one("bsTransitionEnd",a.proxy(e,this)).emulateTransitionEnd(d.TRANSITION_DURATION):e.call(this)}}},d.prototype.toggle=function(){this[this.$element.hasClass("in")?"hide":"show"]()},d.prototype.getParent=function(){return a(this.options.parent).find('[data-toggle="collapse"][data-parent="'+this.options.parent+'"]').each(a.proxy(function(c,d){var e=a(d);this.addAriaAndCollapsedClass(b(e),e)},this)).end()},d.prototype.addAriaAndCollapsedClass=function(a,b){var c=a.hasClass("in");a.attr("aria-expanded",c),b.toggleClass("collapsed",!c).attr("aria-expanded",c)};var e=a.fn.collapse;a.fn.collapse=c,a.fn.collapse.Constructor=d,a.fn.collapse.noConflict=function(){return a.fn.collapse=e,this},a(document).on("click.bs.collapse.data-api",'[data-toggle="collapse"]',function(d){var e=a(this);e.attr("data-target")||d.preventDefault();var f=b(e),g=f.data("bs.collapse"),h=g?"toggle":e.data();c.call(f,h)})}(jQuery),+function(a){"use strict";function b(b){var c=b.attr("data-target");c||(c=b.attr("href"),c=c&&/#[A-Za-z]/.test(c)&&c.replace(/.*(?=#[^\s]*$)/,""));var d=c&&a(c);return d&&d.length?d:b.parent()}function c(c){c&&3===c.which||(a(e).remove(),a(f).each(function(){var d=a(this),e=b(d),f={relatedTarget:this};e.hasClass("open")&&(c&&"click"==c.type&&/input|textarea/i.test(c.target.tagName)&&a.contains(e[0],c.target)||(e.trigger(c=a.Event("hide.bs.dropdown",f)),c.isDefaultPrevented()||(d.attr("aria-expanded","false"),e.removeClass("open").trigger(a.Event("hidden.bs.dropdown",f)))))}))}function d(b){return this.each(function(){var c=a(this),d=c.data("bs.dropdown");d||c.data("bs.dropdown",d=new g(this)),"string"==typeof b&&d[b].call(c)})}var e=".dropdown-backdrop",f='[data-toggle="dropdown"]',g=function(b){a(b).on("click.bs.dropdown",this.toggle)};g.VERSION="3.3.7",g.prototype.toggle=function(d){var e=a(this);if(!e.is(".disabled, :disabled")){var f=b(e),g=f.hasClass("open");if(c(),!g){"ontouchstart"in document.documentElement&&!f.closest(".navbar-nav").length&&a(document.createElement("div")).addClass("dropdown-backdrop").insertAfter(a(this)).on("click",c);var h={relatedTarget:this};if(f.trigger(d=a.Event("show.bs.dropdown",h)),d.isDefaultPrevented())return;e.trigger("focus").attr("aria-expanded","true"),f.toggleClass("open").trigger(a.Event("shown.bs.dropdown",h))}return!1}},g.prototype.keydown=function(c){if(/(38|40|27|32)/.test(c.which)&&!/input|textarea/i.test(c.target.tagName)){var d=a(this);if(c.preventDefault(),c.stopPropagation(),!d.is(".disabled, :disabled")){var e=b(d),g=e.hasClass("open");if(!g&&27!=c.which||g&&27==c.which)return 27==c.which&&e.find(f).trigger("focus"),d.trigger("click");var h=" li:not(.disabled):visible a",i=e.find(".dropdown-menu"+h);if(i.length){var j=i.index(c.target);38==c.which&&j>0&&j--,40==c.which&&j<i.length-1&&j++,~j||(j=0),i.eq(j).trigger("focus")}}}};var h=a.fn.dropdown;a.fn.dropdown=d,a.fn.dropdown.Constructor=g,a.fn.dropdown.noConflict=function(){return a.fn.dropdown=h,this},a(document).on("click.bs.dropdown.data-api",c).on("click.bs.dropdown.data-api",".dropdown form",function(a){a.stopPropagation()}).on("click.bs.dropdown.data-api",f,g.prototype.toggle).on("keydown.bs.dropdown.data-api",f,g.prototype.keydown).on("keydown.bs.dropdown.data-api",".dropdown-menu",g.prototype.keydown)}(jQuery),+function(a){"use strict";function b(b,d){return this.each(function(){var e=a(this),f=e.data("bs.modal"),g=a.extend({},c.DEFAULTS,e.data(),"object"==typeof b&&b);f||e.data("bs.modal",f=new c(this,g)),"string"==typeof b?f[b](d):g.show&&f.show(d)})}var c=function(b,c){this.options=c,this.$body=a(document.body),this.$element=a(b),this.$dialog=this.$element.find(".modal-dialog"),this.$backdrop=null,this.isShown=null,this.originalBodyPad=null,this.scrollbarWidth=0,this.ignoreBackdropClick=!1,this.options.remote&&this.$element.find(".modal-content").load(this.options.remote,a.proxy(function(){this.$element.trigger("loaded.bs.modal")},this))};c.VERSION="3.3.7",c.TRANSITION_DURATION=300,c.BACKDROP_TRANSITION_DURATION=150,c.DEFAULTS={backdrop:!0,keyboard:!0,show:!0},c.prototype.toggle=function(a){return this.isShown?this.hide():this.show(a)},c.prototype.show=function(b){var d=this,e=a.Event("show.bs.modal",{relatedTarget:b});this.$element.trigger(e),this.isShown||e.isDefaultPrevented()||(this.isShown=!0,this.checkScrollbar(),this.setScrollbar(),this.$body.addClass("modal-open"),this.escape(),this.resize(),this.$element.on("click.dismiss.bs.modal",'[data-dismiss="modal"]',a.proxy(this.hide,this)),this.$dialog.on("mousedown.dismiss.bs.modal",function(){d.$element.one("mouseup.dismiss.bs.modal",function(b){a(b.target).is(d.$element)&&(d.ignoreBackdropClick=!0)})}),this.backdrop(function(){var e=a.support.transition&&d.$element.hasClass("fade");d.$element.parent().length||d.$element.appendTo(d.$body),d.$element.show().scrollTop(0),d.adjustDialog(),e&&d.$element[0].offsetWidth,d.$element.addClass("in"),d.enforceFocus();var f=a.Event("shown.bs.modal",{relatedTarget:b});e?d.$dialog.one("bsTransitionEnd",function(){d.$element.trigger("focus").trigger(f)}).emulateTransitionEnd(c.TRANSITION_DURATION):d.$element.trigger("focus").trigger(f)}))},c.prototype.hide=function(b){b&&b.preventDefault(),b=a.Event("hide.bs.modal"),this.$element.trigger(b),this.isShown&&!b.isDefaultPrevented()&&(this.isShown=!1,this.escape(),this.resize(),a(document).off("focusin.bs.modal"),this.$element.removeClass("in").off("click.dismiss.bs.modal").off("mouseup.dismiss.bs.modal"),this.$dialog.off("mousedown.dismiss.bs.modal"),a.support.transition&&this.$element.hasClass("fade")?this.$element.one("bsTransitionEnd",a.proxy(this.hideModal,this)).emulateTransitionEnd(c.TRANSITION_DURATION):this.hideModal())},c.prototype.enforceFocus=function(){a(document).off("focusin.bs.modal").on("focusin.bs.modal",a.proxy(function(a){document===a.target||this.$element[0]===a.target||this.$element.has(a.target).length||this.$element.trigger("focus")},this))},c.prototype.escape=function(){this.isShown&&this.options.keyboard?this.$element.on("keydown.dismiss.bs.modal",a.proxy(function(a){27==a.which&&this.hide()},this)):this.isShown||this.$element.off("keydown.dismiss.bs.modal")},c.prototype.resize=function(){this.isShown?a(window).on("resize.bs.modal",a.proxy(this.handleUpdate,this)):a(window).off("resize.bs.modal")},c.prototype.hideModal=function(){var a=this;this.$element.hide(),this.backdrop(function(){a.$body.removeClass("modal-open"),a.resetAdjustments(),a.resetScrollbar(),a.$element.trigger("hidden.bs.modal")})},c.prototype.removeBackdrop=function(){this.$backdrop&&this.$backdrop.remove(),this.$backdrop=null},c.prototype.backdrop=function(b){var d=this,e=this.$element.hasClass("fade")?"fade":"";if(this.isShown&&this.options.backdrop){var f=a.support.transition&&e;if(this.$backdrop=a(document.createElement("div")).addClass("modal-backdrop "+e).appendTo(this.$body),this.$element.on("click.dismiss.bs.modal",a.proxy(function(a){return this.ignoreBackdropClick?void(this.ignoreBackdropClick=!1):void(a.target===a.currentTarget&&("static"==this.options.backdrop?this.$element[0].focus():this.hide()))},this)),f&&this.$backdrop[0].offsetWidth,this.$backdrop.addClass("in"),!b)return;f?this.$backdrop.one("bsTransitionEnd",b).emulateTransitionEnd(c.BACKDROP_TRANSITION_DURATION):b()}else if(!this.isShown&&this.$backdrop){this.$backdrop.removeClass("in");var g=function(){d.removeBackdrop(),b&&b()};a.support.transition&&this.$element.hasClass("fade")?this.$backdrop.one("bsTransitionEnd",g).emulateTransitionEnd(c.BACKDROP_TRANSITION_DURATION):g()}else b&&b()},c.prototype.handleUpdate=function(){this.adjustDialog()},c.prototype.adjustDialog=function(){var a=this.$element[0].scrollHeight>document.documentElement.clientHeight;this.$element.css({paddingLeft:!this.bodyIsOverflowing&&a?this.scrollbarWidth:"",paddingRight:this.bodyIsOverflowing&&!a?this.scrollbarWidth:""})},c.prototype.resetAdjustments=function(){this.$element.css({paddingLeft:"",paddingRight:""})},c.prototype.checkScrollbar=function(){var a=window.innerWidth;if(!a){var b=document.documentElement.getBoundingClientRect();a=b.right-Math.abs(b.left)}this.bodyIsOverflowing=document.body.clientWidth<a,this.scrollbarWidth=this.measureScrollbar()},c.prototype.setScrollbar=function(){var a=parseInt(this.$body.css("padding-right")||0,10);this.originalBodyPad=document.body.style.paddingRight||"",this.bodyIsOverflowing&&this.$body.css("padding-right",a+this.scrollbarWidth)},c.prototype.resetScrollbar=function(){this.$body.css("padding-right",this.originalBodyPad)},c.prototype.measureScrollbar=function(){var a=document.createElement("div");a.className="modal-scrollbar-measure",this.$body.append(a);var b=a.offsetWidth-a.clientWidth;return this.$body[0].removeChild(a),b};var d=a.fn.modal;a.fn.modal=b,a.fn.modal.Constructor=c,a.fn.modal.noConflict=function(){return a.fn.modal=d,this},a(document).on("click.bs.modal.data-api",'[data-toggle="modal"]',function(c){var d=a(this),e=d.attr("href"),f=a(d.attr("data-target")||e&&e.replace(/.*(?=#[^\s]+$)/,"")),g=f.data("bs.modal")?"toggle":a.extend({remote:!/#/.test(e)&&e},f.data(),d.data());d.is("a")&&c.preventDefault(),f.one("show.bs.modal",function(a){a.isDefaultPrevented()||f.one("hidden.bs.modal",function(){d.is(":visible")&&d.trigger("focus")})}),b.call(f,g,this)})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.tooltip"),f="object"==typeof b&&b;!e&&/destroy|hide/.test(b)||(e||d.data("bs.tooltip",e=new c(this,f)),"string"==typeof b&&e[b]())})}var c=function(a,b){this.type=null,this.options=null,this.enabled=null,this.timeout=null,this.hoverState=null,this.$element=null,this.inState=null,this.init("tooltip",a,b)};c.VERSION="3.3.7",c.TRANSITION_DURATION=150,c.DEFAULTS={animation:!0,placement:"top",selector:!1,template:'<div class="tooltip" role="tooltip"><div class="tooltip-arrow"></div><div class="tooltip-inner"></div></div>',trigger:"hover focus",title:"",delay:0,html:!1,container:!1,viewport:{selector:"body",padding:0}},c.prototype.init=function(b,c,d){if(this.enabled=!0,this.type=b,this.$element=a(c),this.options=this.getOptions(d),this.$viewport=this.options.viewport&&a(a.isFunction(this.options.viewport)?this.options.viewport.call(this,this.$element):this.options.viewport.selector||this.options.viewport),this.inState={click:!1,hover:!1,focus:!1},this.$element[0]instanceof document.constructor&&!this.options.selector)throw new Error("`selector` option must be specified when initializing "+this.type+" on the window.document object!");for(var e=this.options.trigger.split(" "),f=e.length;f--;){var g=e[f];if("click"==g)this.$element.on("click."+this.type,this.options.selector,a.proxy(this.toggle,this));else if("manual"!=g){var h="hover"==g?"mouseenter":"focusin",i="hover"==g?"mouseleave":"focusout";this.$element.on(h+"."+this.type,this.options.selector,a.proxy(this.enter,this)),this.$element.on(i+"."+this.type,this.options.selector,a.proxy(this.leave,this))}}this.options.selector?this._options=a.extend({},this.options,{trigger:"manual",selector:""}):this.fixTitle()},c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.getOptions=function(b){return b=a.extend({},this.getDefaults(),this.$element.data(),b),b.delay&&"number"==typeof b.delay&&(b.delay={show:b.delay,hide:b.delay}),b},c.prototype.getDelegateOptions=function(){var b={},c=this.getDefaults();return this._options&&a.each(this._options,function(a,d){c[a]!=d&&(b[a]=d)}),b},c.prototype.enter=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);return c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),b instanceof a.Event&&(c.inState["focusin"==b.type?"focus":"hover"]=!0),c.tip().hasClass("in")||"in"==c.hoverState?void(c.hoverState="in"):(clearTimeout(c.timeout),c.hoverState="in",c.options.delay&&c.options.delay.show?void(c.timeout=setTimeout(function(){"in"==c.hoverState&&c.show()},c.options.delay.show)):c.show())},c.prototype.isInStateTrue=function(){for(var a in this.inState)if(this.inState[a])return!0;return!1},c.prototype.leave=function(b){var c=b instanceof this.constructor?b:a(b.currentTarget).data("bs."+this.type);if(c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c)),b instanceof a.Event&&(c.inState["focusout"==b.type?"focus":"hover"]=!1),!c.isInStateTrue())return clearTimeout(c.timeout),c.hoverState="out",c.options.delay&&c.options.delay.hide?void(c.timeout=setTimeout(function(){"out"==c.hoverState&&c.hide()},c.options.delay.hide)):c.hide()},c.prototype.show=function(){var b=a.Event("show.bs."+this.type);if(this.hasContent()&&this.enabled){this.$element.trigger(b);var d=a.contains(this.$element[0].ownerDocument.documentElement,this.$element[0]);if(b.isDefaultPrevented()||!d)return;var e=this,f=this.tip(),g=this.getUID(this.type);this.setContent(),f.attr("id",g),this.$element.attr("aria-describedby",g),this.options.animation&&f.addClass("fade");var h="function"==typeof this.options.placement?this.options.placement.call(this,f[0],this.$element[0]):this.options.placement,i=/\s?auto?\s?/i,j=i.test(h);j&&(h=h.replace(i,"")||"top"),f.detach().css({top:0,left:0,display:"block"}).addClass(h).data("bs."+this.type,this),this.options.container?f.appendTo(this.options.container):f.insertAfter(this.$element),this.$element.trigger("inserted.bs."+this.type);var k=this.getPosition(),l=f[0].offsetWidth,m=f[0].offsetHeight;if(j){var n=h,o=this.getPosition(this.$viewport);h="bottom"==h&&k.bottom+m>o.bottom?"top":"top"==h&&k.top-m<o.top?"bottom":"right"==h&&k.right+l>o.width?"left":"left"==h&&k.left-l<o.left?"right":h,f.removeClass(n).addClass(h)}var p=this.getCalculatedOffset(h,k,l,m);this.applyPlacement(p,h);var q=function(){var a=e.hoverState;e.$element.trigger("shown.bs."+e.type),e.hoverState=null,"out"==a&&e.leave(e)};a.support.transition&&this.$tip.hasClass("fade")?f.one("bsTransitionEnd",q).emulateTransitionEnd(c.TRANSITION_DURATION):q()}},c.prototype.applyPlacement=function(b,c){var d=this.tip(),e=d[0].offsetWidth,f=d[0].offsetHeight,g=parseInt(d.css("margin-top"),10),h=parseInt(d.css("margin-left"),10);isNaN(g)&&(g=0),isNaN(h)&&(h=0),b.top+=g,b.left+=h,a.offset.setOffset(d[0],a.extend({using:function(a){d.css({top:Math.round(a.top),left:Math.round(a.left)})}},b),0),d.addClass("in");var i=d[0].offsetWidth,j=d[0].offsetHeight;"top"==c&&j!=f&&(b.top=b.top+f-j);var k=this.getViewportAdjustedDelta(c,b,i,j);k.left?b.left+=k.left:b.top+=k.top;var l=/top|bottom/.test(c),m=l?2*k.left-e+i:2*k.top-f+j,n=l?"offsetWidth":"offsetHeight";d.offset(b),this.replaceArrow(m,d[0][n],l)},c.prototype.replaceArrow=function(a,b,c){this.arrow().css(c?"left":"top",50*(1-a/b)+"%").css(c?"top":"left","")},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle();a.find(".tooltip-inner")[this.options.html?"html":"text"](b),a.removeClass("fade in top bottom left right")},c.prototype.hide=function(b){function d(){"in"!=e.hoverState&&f.detach(),e.$element&&e.$element.removeAttr("aria-describedby").trigger("hidden.bs."+e.type),b&&b()}var e=this,f=a(this.$tip),g=a.Event("hide.bs."+this.type);if(this.$element.trigger(g),!g.isDefaultPrevented())return f.removeClass("in"),a.support.transition&&f.hasClass("fade")?f.one("bsTransitionEnd",d).emulateTransitionEnd(c.TRANSITION_DURATION):d(),this.hoverState=null,this},c.prototype.fixTitle=function(){var a=this.$element;(a.attr("title")||"string"!=typeof a.attr("data-original-title"))&&a.attr("data-original-title",a.attr("title")||"").attr("title","")},c.prototype.hasContent=function(){return this.getTitle()},c.prototype.getPosition=function(b){b=b||this.$element;var c=b[0],d="BODY"==c.tagName,e=c.getBoundingClientRect();null==e.width&&(e=a.extend({},e,{width:e.right-e.left,height:e.bottom-e.top}));var f=window.SVGElement&&c instanceof window.SVGElement,g=d?{top:0,left:0}:f?null:b.offset(),h={scroll:d?document.documentElement.scrollTop||document.body.scrollTop:b.scrollTop()},i=d?{width:a(window).width(),height:a(window).height()}:null;return a.extend({},e,h,i,g)},c.prototype.getCalculatedOffset=function(a,b,c,d){return"bottom"==a?{top:b.top+b.height,left:b.left+b.width/2-c/2}:"top"==a?{top:b.top-d,left:b.left+b.width/2-c/2}:"left"==a?{top:b.top+b.height/2-d/2,left:b.left-c}:{top:b.top+b.height/2-d/2,left:b.left+b.width}},c.prototype.getViewportAdjustedDelta=function(a,b,c,d){var e={top:0,left:0};if(!this.$viewport)return e;var f=this.options.viewport&&this.options.viewport.padding||0,g=this.getPosition(this.$viewport);if(/right|left/.test(a)){var h=b.top-f-g.scroll,i=b.top+f-g.scroll+d;h<g.top?e.top=g.top-h:i>g.top+g.height&&(e.top=g.top+g.height-i)}else{var j=b.left-f,k=b.left+f+c;j<g.left?e.left=g.left-j:k>g.right&&(e.left=g.left+g.width-k)}return e},c.prototype.getTitle=function(){var a,b=this.$element,c=this.options;return a=b.attr("data-original-title")||("function"==typeof c.title?c.title.call(b[0]):c.title)},c.prototype.getUID=function(a){do a+=~~(1e6*Math.random());while(document.getElementById(a));return a},c.prototype.tip=function(){if(!this.$tip&&(this.$tip=a(this.options.template),1!=this.$tip.length))throw new Error(this.type+" `template` option must consist of exactly 1 top-level element!");return this.$tip},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".tooltip-arrow")},c.prototype.enable=function(){this.enabled=!0},c.prototype.disable=function(){this.enabled=!1},c.prototype.toggleEnabled=function(){this.enabled=!this.enabled},c.prototype.toggle=function(b){var c=this;b&&(c=a(b.currentTarget).data("bs."+this.type),c||(c=new this.constructor(b.currentTarget,this.getDelegateOptions()),a(b.currentTarget).data("bs."+this.type,c))),b?(c.inState.click=!c.inState.click,c.isInStateTrue()?c.enter(c):c.leave(c)):c.tip().hasClass("in")?c.leave(c):c.enter(c)},c.prototype.destroy=function(){var a=this;clearTimeout(this.timeout),this.hide(function(){a.$element.off("."+a.type).removeData("bs."+a.type),a.$tip&&a.$tip.detach(),a.$tip=null,a.$arrow=null,a.$viewport=null,a.$element=null})};var d=a.fn.tooltip;a.fn.tooltip=b,a.fn.tooltip.Constructor=c,a.fn.tooltip.noConflict=function(){return a.fn.tooltip=d,this}}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.popover"),f="object"==typeof b&&b;!e&&/destroy|hide/.test(b)||(e||d.data("bs.popover",e=new c(this,f)),"string"==typeof b&&e[b]())})}var c=function(a,b){this.init("popover",a,b)};if(!a.fn.tooltip)throw new Error("Popover requires tooltip.js");c.VERSION="3.3.7",c.DEFAULTS=a.extend({},a.fn.tooltip.Constructor.DEFAULTS,{placement:"right",trigger:"click",content:"",template:'<div class="popover" role="tooltip"><div class="arrow"></div><h3 class="popover-title"></h3><div class="popover-content"></div></div>'}),c.prototype=a.extend({},a.fn.tooltip.Constructor.prototype),c.prototype.constructor=c,c.prototype.getDefaults=function(){return c.DEFAULTS},c.prototype.setContent=function(){var a=this.tip(),b=this.getTitle(),c=this.getContent();a.find(".popover-title")[this.options.html?"html":"text"](b),a.find(".popover-content").children().detach().end()[this.options.html?"string"==typeof c?"html":"append":"text"](c),a.removeClass("fade top bottom left right in"),a.find(".popover-title").html()||a.find(".popover-title").hide()},c.prototype.hasContent=function(){return this.getTitle()||this.getContent()},c.prototype.getContent=function(){var a=this.$element,b=this.options;return a.attr("data-content")||("function"==typeof b.content?b.content.call(a[0]):b.content)},c.prototype.arrow=function(){return this.$arrow=this.$arrow||this.tip().find(".arrow")};var d=a.fn.popover;a.fn.popover=b,a.fn.popover.Constructor=c,a.fn.popover.noConflict=function(){return a.fn.popover=d,this}}(jQuery),+function(a){"use strict";function b(c,d){this.$body=a(document.body),this.$scrollElement=a(a(c).is(document.body)?window:c),this.options=a.extend({},b.DEFAULTS,d),this.selector=(this.options.target||"")+" .nav li > a",this.offsets=[],this.targets=[],this.activeTarget=null,this.scrollHeight=0,this.$scrollElement.on("scroll.bs.scrollspy",a.proxy(this.process,this)),this.refresh(),this.process()}function c(c){return this.each(function(){var d=a(this),e=d.data("bs.scrollspy"),f="object"==typeof c&&c;e||d.data("bs.scrollspy",e=new b(this,f)),"string"==typeof c&&e[c]()})}b.VERSION="3.3.7",b.DEFAULTS={offset:10},b.prototype.getScrollHeight=function(){return this.$scrollElement[0].scrollHeight||Math.max(this.$body[0].scrollHeight,document.documentElement.scrollHeight)},b.prototype.refresh=function(){var b=this,c="offset",d=0;this.offsets=[],this.targets=[],this.scrollHeight=this.getScrollHeight(),a.isWindow(this.$scrollElement[0])||(c="position",d=this.$scrollElement.scrollTop()),this.$body.find(this.selector).map(function(){var b=a(this),e=b.data("target")||b.attr("href"),f=/^#./.test(e)&&a(e);return f&&f.length&&f.is(":visible")&&[[f[c]().top+d,e]]||null}).sort(function(a,b){return a[0]-b[0]}).each(function(){b.offsets.push(this[0]),b.targets.push(this[1])})},b.prototype.process=function(){var a,b=this.$scrollElement.scrollTop()+this.options.offset,c=this.getScrollHeight(),d=this.options.offset+c-this.$scrollElement.height(),e=this.offsets,f=this.targets,g=this.activeTarget;if(this.scrollHeight!=c&&this.refresh(),b>=d)return g!=(a=f[f.length-1])&&this.activate(a);if(g&&b<e[0])return this.activeTarget=null,this.clear();for(a=e.length;a--;)g!=f[a]&&b>=e[a]&&(void 0===e[a+1]||b<e[a+1])&&this.activate(f[a])},b.prototype.activate=function(b){
this.activeTarget=b,this.clear();var c=this.selector+'[data-target="'+b+'"],'+this.selector+'[href="'+b+'"]',d=a(c).parents("li").addClass("active");d.parent(".dropdown-menu").length&&(d=d.closest("li.dropdown").addClass("active")),d.trigger("activate.bs.scrollspy")},b.prototype.clear=function(){a(this.selector).parentsUntil(this.options.target,".active").removeClass("active")};var d=a.fn.scrollspy;a.fn.scrollspy=c,a.fn.scrollspy.Constructor=b,a.fn.scrollspy.noConflict=function(){return a.fn.scrollspy=d,this},a(window).on("load.bs.scrollspy.data-api",function(){a('[data-spy="scroll"]').each(function(){var b=a(this);c.call(b,b.data())})})}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.tab");e||d.data("bs.tab",e=new c(this)),"string"==typeof b&&e[b]()})}var c=function(b){this.element=a(b)};c.VERSION="3.3.7",c.TRANSITION_DURATION=150,c.prototype.show=function(){var b=this.element,c=b.closest("ul:not(.dropdown-menu)"),d=b.data("target");if(d||(d=b.attr("href"),d=d&&d.replace(/.*(?=#[^\s]*$)/,"")),!b.parent("li").hasClass("active")){var e=c.find(".active:last a"),f=a.Event("hide.bs.tab",{relatedTarget:b[0]}),g=a.Event("show.bs.tab",{relatedTarget:e[0]});if(e.trigger(f),b.trigger(g),!g.isDefaultPrevented()&&!f.isDefaultPrevented()){var h=a(d);this.activate(b.closest("li"),c),this.activate(h,h.parent(),function(){e.trigger({type:"hidden.bs.tab",relatedTarget:b[0]}),b.trigger({type:"shown.bs.tab",relatedTarget:e[0]})})}}},c.prototype.activate=function(b,d,e){function f(){g.removeClass("active").find("> .dropdown-menu > .active").removeClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!1),b.addClass("active").find('[data-toggle="tab"]').attr("aria-expanded",!0),h?(b[0].offsetWidth,b.addClass("in")):b.removeClass("fade"),b.parent(".dropdown-menu").length&&b.closest("li.dropdown").addClass("active").end().find('[data-toggle="tab"]').attr("aria-expanded",!0),e&&e()}var g=d.find("> .active"),h=e&&a.support.transition&&(g.length&&g.hasClass("fade")||!!d.find("> .fade").length);g.length&&h?g.one("bsTransitionEnd",f).emulateTransitionEnd(c.TRANSITION_DURATION):f(),g.removeClass("in")};var d=a.fn.tab;a.fn.tab=b,a.fn.tab.Constructor=c,a.fn.tab.noConflict=function(){return a.fn.tab=d,this};var e=function(c){c.preventDefault(),b.call(a(this),"show")};a(document).on("click.bs.tab.data-api",'[data-toggle="tab"]',e).on("click.bs.tab.data-api",'[data-toggle="pill"]',e)}(jQuery),+function(a){"use strict";function b(b){return this.each(function(){var d=a(this),e=d.data("bs.affix"),f="object"==typeof b&&b;e||d.data("bs.affix",e=new c(this,f)),"string"==typeof b&&e[b]()})}var c=function(b,d){this.options=a.extend({},c.DEFAULTS,d),this.$target=a(this.options.target).on("scroll.bs.affix.data-api",a.proxy(this.checkPosition,this)).on("click.bs.affix.data-api",a.proxy(this.checkPositionWithEventLoop,this)),this.$element=a(b),this.affixed=null,this.unpin=null,this.pinnedOffset=null,this.checkPosition()};c.VERSION="3.3.7",c.RESET="affix affix-top affix-bottom",c.DEFAULTS={offset:0,target:window},c.prototype.getState=function(a,b,c,d){var e=this.$target.scrollTop(),f=this.$element.offset(),g=this.$target.height();if(null!=c&&"top"==this.affixed)return e<c&&"top";if("bottom"==this.affixed)return null!=c?!(e+this.unpin<=f.top)&&"bottom":!(e+g<=a-d)&&"bottom";var h=null==this.affixed,i=h?e:f.top,j=h?g:b;return null!=c&&e<=c?"top":null!=d&&i+j>=a-d&&"bottom"},c.prototype.getPinnedOffset=function(){if(this.pinnedOffset)return this.pinnedOffset;this.$element.removeClass(c.RESET).addClass("affix");var a=this.$target.scrollTop(),b=this.$element.offset();return this.pinnedOffset=b.top-a},c.prototype.checkPositionWithEventLoop=function(){setTimeout(a.proxy(this.checkPosition,this),1)},c.prototype.checkPosition=function(){if(this.$element.is(":visible")){var b=this.$element.height(),d=this.options.offset,e=d.top,f=d.bottom,g=Math.max(a(document).height(),a(document.body).height());"object"!=typeof d&&(f=e=d),"function"==typeof e&&(e=d.top(this.$element)),"function"==typeof f&&(f=d.bottom(this.$element));var h=this.getState(g,b,e,f);if(this.affixed!=h){null!=this.unpin&&this.$element.css("top","");var i="affix"+(h?"-"+h:""),j=a.Event(i+".bs.affix");if(this.$element.trigger(j),j.isDefaultPrevented())return;this.affixed=h,this.unpin="bottom"==h?this.getPinnedOffset():null,this.$element.removeClass(c.RESET).addClass(i).trigger(i.replace("affix","affixed")+".bs.affix")}"bottom"==h&&this.$element.offset({top:g-b-f})}};var d=a.fn.affix;a.fn.affix=b,a.fn.affix.Constructor=c,a.fn.affix.noConflict=function(){return a.fn.affix=d,this},a(window).on("load",function(){a('[data-spy="affix"]').each(function(){var c=a(this),d=c.data();d.offset=d.offset||{},null!=d.offsetBottom&&(d.offset.bottom=d.offsetBottom),null!=d.offsetTop&&(d.offset.top=d.offsetTop),b.call(c,d)})})}(jQuery);
\ No newline at end of file
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot-axislabels/.bower.json 0 → 100644
View file @ a594550a
{
"name": "flot-axislabels",
"homepage": "https://github.com/markrcote/flot-axislabels",
"_release": "a181e09d04",
"_resolution": {
"type": "branch",
"branch": "master",
"commit": "a181e09d04d120d05e5bc2baaa8738b5b3670428"
},
"_source": "git://github.com/markrcote/flot-axislabels.git",
"_target": "*",
"_originalSource": "flot-axislabels",
"_direct": true
}
\ No newline at end of file
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot-axislabels/README.md 0 → 100644
View file @ a594550a
flot-axislabels: Axis Labels plugin for flot
============================================
Originally written by Xuan Luo. Maintained by Mark Cote.
Contributions:
* Xuan Luo
* Mark Cote
* stdexcept
* Clemens Stolle
* Michael Haddon
* andig
* Alex Pinkney
[flot-axislabels](https://github.com/markrcote/flot-axislabels) provides
flot with the ability to label axes. It supports any number of axes. It
can render the labels with CSS transforms, in canvas, or with traditional
CSS positioning ("HTML" mode). flot-axislabels attempts a graceful fallback
from CSS to canvas to HTML if some modes are not supported. You can also
force a particular lesser mode (canvas or HTML).
In both CSS and canvas modes, the y-axis labels are rotated to face the
graph (90 degrees counter-clockwise for left-hand labels, and 90 degrees
clockwise for right-hand labels). In HTML mode, y-axis labels are left
horizontal (warning: this takes up a lot of space).
In CSS and HTML modes, each axis label belongs to the classes "axisLabels"
and "[axisName]Label" (e.g. .xaxisLabel, .y2axisLabel, etc). You can use
standard CSS properties to customize their appearance.
In canvas mode, you can set font size, family, and colour through flot
options (see below).
Example
-------
$(function () {
var options = {
axisLabels: {
show: true
},
xaxes: [{
axisLabel: 'foo',
}],
yaxes: [{
position: 'left',
axisLabel: 'bar',
}, {
position: 'right',
axisLabel: 'bleem'
}]
};
$.plot($("#placeholder"),
yourData,
options);
);
});
Usage
-----
flot-axislabel adds an axisLabels object to the global options object.
It supports one option:
* show (bool): display all axis labels (default: true)
There are also several options added to the axis objects. The two main ones
are
* axisLabel (string): the text you want displayed as the label
* axisLabelPadding (int): padding, in pixels, between the tick labels and the
axis label (default: 2)
By default, if supported, flot-axislabels uses CSS transforms. You can force
either canvas or HTML mode by setting axisLabelUseCanvas or axisLabelUseHtml,
respectively, to true.
Canvas mode supports several other options:
* axisLabelFontSizePixels (int): the size, in pixels, of the font (default: 14)
* axisLabelFontFamily (string): the font family of the font (default:
sans-serif)
* axisLabelColour (string): the font colour (default: black)
Compatibility
-------------
flot-axislabels should work with recent versions of Firefox, Chrome, Opera,
and Safari. It also works with IE 8 and 9. The canvas option does *not*
seem to work with IE 8, even with excanvas.
License
-------
flot-axislabels is released under the terms of [the MIT License](http://www.opensource.org/licenses/MIT).
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot-axislabels/jquery.flot.axislabels.js 0 → 100644
View file @ a594550a
/*
Axis Labels Plugin for flot.
http://github.com/markrcote/flot-axislabels
Original code is Copyright (c) 2010 Xuan Luo.
Original code was released under the GPLv3 license by Xuan Luo, September 2010.
Original code was rereleased under the MIT license by Xuan Luo, April 2012.
Permission is hereby granted, free of charge, to any person obtaining
a copy of this software and associated documentation files (the
"Software"), to deal in the Software without restriction, including
without limitation the rights to use, copy, modify, merge, publish,
distribute, sublicense, and/or sell copies of the Software, and to
permit persons to whom the Software is furnished to do so, subject to
the following conditions:
The above copyright notice and this permission notice shall be
included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND,
EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF
MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND
NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE
LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION
OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION
WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
*/
(function ($) {
var options = {
axisLabels: {
show: true
}
};
function canvasSupported() {
return !!document.createElement('canvas').getContext;
}
function canvasTextSupported() {
if (!canvasSupported()) {
return false;
}
var dummy_canvas = document.createElement('canvas');
var context = dummy_canvas.getContext('2d');
return typeof context.fillText == 'function';
}
function css3TransitionSupported() {
var div = document.createElement('div');
return typeof div.style.MozTransition != 'undefined' // Gecko
|| typeof div.style.OTransition != 'undefined' // Opera
|| typeof div.style.webkitTransition != 'undefined' // WebKit
|| typeof div.style.transition != 'undefined';
}
function AxisLabel(axisName, position, padding, plot, opts) {
this.axisName = axisName;
this.position = position;
this.padding = padding;
this.plot = plot;
this.opts = opts;
this.width = 0;
this.height = 0;
}
AxisLabel.prototype.cleanup = function() {
};
CanvasAxisLabel.prototype = new AxisLabel();
CanvasAxisLabel.prototype.constructor = CanvasAxisLabel;
function CanvasAxisLabel(axisName, position, padding, plot, opts) {
AxisLabel.prototype.constructor.call(this, axisName, position, padding,
plot, opts);
}
CanvasAxisLabel.prototype.calculateSize = function() {
if (!this.opts.axisLabelFontSizePixels)
this.opts.axisLabelFontSizePixels = 14;
if (!this.opts.axisLabelFontFamily)
this.opts.axisLabelFontFamily = 'sans-serif';
var textWidth = this.opts.axisLabelFontSizePixels + this.padding;
var textHeight = this.opts.axisLabelFontSizePixels + this.padding;
if (this.position == 'left' || this.position == 'right') {
this.width = this.opts.axisLabelFontSizePixels + this.padding;
this.height = 0;
} else {
this.width = 0;
this.height = this.opts.axisLabelFontSizePixels + this.padding;
}
};
CanvasAxisLabel.prototype.draw = function(box) {
if (!this.opts.axisLabelColour)
this.opts.axisLabelColour = 'black';
var ctx = this.plot.getCanvas().getContext('2d');
ctx.save();
ctx.font = this.opts.axisLabelFontSizePixels + 'px ' +
this.opts.axisLabelFontFamily;
ctx.fillStyle = this.opts.axisLabelColour;
var width = ctx.measureText(this.opts.axisLabel).width;
var height = this.opts.axisLabelFontSizePixels;
var x, y, angle = 0;
if (this.position == 'top') {
x = box.left + box.width/2 - width/2;
y = box.top + height*0.72;
} else if (this.position == 'bottom') {
x = box.left + box.width/2 - width/2;
y = box.top + box.height - height*0.72;
} else if (this.position == 'left') {
x = box.left + height*0.72;
y = box.height/2 + box.top + width/2;
angle = -Math.PI/2;
} else if (this.position == 'right') {
x = box.left + box.width - height*0.72;
y = box.height/2 + box.top - width/2;
angle = Math.PI/2;
}
ctx.translate(x, y);
ctx.rotate(angle);
ctx.fillText(this.opts.axisLabel, 0, 0);
ctx.restore();
};
HtmlAxisLabel.prototype = new AxisLabel();
HtmlAxisLabel.prototype.constructor = HtmlAxisLabel;
function HtmlAxisLabel(axisName, position, padding, plot, opts) {
AxisLabel.prototype.constructor.call(this, axisName, position,
padding, plot, opts);
this.elem = null;
}
HtmlAxisLabel.prototype.calculateSize = function() {
var elem = $('<div class="axisLabels" style="position:absolute;">' +
this.opts.axisLabel + '</div>');
this.plot.getPlaceholder().append(elem);
// store height and width of label itself, for use in draw()
this.labelWidth = elem.outerWidth(true);
this.labelHeight = elem.outerHeight(true);
elem.remove();
this.width = this.height = 0;
if (this.position == 'left' || this.position == 'right') {
this.width = this.labelWidth + this.padding;
} else {
this.height = this.labelHeight + this.padding;
}
};
HtmlAxisLabel.prototype.cleanup = function() {
if (this.elem) {
this.elem.remove();
}
};
HtmlAxisLabel.prototype.draw = function(box) {
this.plot.getPlaceholder().find('#' + this.axisName + 'Label').remove();
this.elem = $('<div id="' + this.axisName +
'Label" " class="axisLabels" style="position:absolute;">'
+ this.opts.axisLabel + '</div>');
this.plot.getPlaceholder().append(this.elem);
if (this.position == 'top') {
this.elem.css('left', box.left + box.width/2 - this.labelWidth/2 +
'px');
this.elem.css('top', box.top + 'px');
} else if (this.position == 'bottom') {
this.elem.css('left', box.left + box.width/2 - this.labelWidth/2 +
'px');
this.elem.css('top', box.top + box.height - this.labelHeight +
'px');
} else if (this.position == 'left') {
this.elem.css('top', box.top + box.height/2 - this.labelHeight/2 +
'px');
this.elem.css('left', box.left + 'px');
} else if (this.position == 'right') {
this.elem.css('top', box.top + box.height/2 - this.labelHeight/2 +
'px');
this.elem.css('left', box.left + box.width - this.labelWidth +
'px');
}
};
CssTransformAxisLabel.prototype = new HtmlAxisLabel();
CssTransformAxisLabel.prototype.constructor = CssTransformAxisLabel;
function CssTransformAxisLabel(axisName, position, padding, plot, opts) {
HtmlAxisLabel.prototype.constructor.call(this, axisName, position,
padding, plot, opts);
}
CssTransformAxisLabel.prototype.calculateSize = function() {
HtmlAxisLabel.prototype.calculateSize.call(this);
this.width = this.height = 0;
if (this.position == 'left' || this.position == 'right') {
this.width = this.labelHeight + this.padding;
} else {
this.height = this.labelHeight + this.padding;
}
};
CssTransformAxisLabel.prototype.transforms = function(degrees, x, y) {
var stransforms = {
'-moz-transform': '',
'-webkit-transform': '',
'-o-transform': '',
'-ms-transform': ''
};
if (x != 0 || y != 0) {
var stdTranslate = ' translate(' + x + 'px, ' + y + 'px)';
stransforms['-moz-transform'] += stdTranslate;
stransforms['-webkit-transform'] += stdTranslate;
stransforms['-o-transform'] += stdTranslate;
stransforms['-ms-transform'] += stdTranslate;
}
if (degrees != 0) {
var rotation = degrees / 90;
var stdRotate = ' rotate(' + degrees + 'deg)';
stransforms['-moz-transform'] += stdRotate;
stransforms['-webkit-transform'] += stdRotate;
stransforms['-o-transform'] += stdRotate;
stransforms['-ms-transform'] += stdRotate;
}
var s = 'top: 0; left: 0; ';
for (var prop in stransforms) {
if (stransforms[prop]) {
s += prop + ':' + stransforms[prop] + ';';
}
}
s += ';';
return s;
};
CssTransformAxisLabel.prototype.calculateOffsets = function(box) {
var offsets = { x: 0, y: 0, degrees: 0 };
if (this.position == 'bottom') {
offsets.x = box.left + box.width/2 - this.labelWidth/2;
offsets.y = box.top + box.height - this.labelHeight;
} else if (this.position == 'top') {
offsets.x = box.left + box.width/2 - this.labelWidth/2;
offsets.y = box.top;
} else if (this.position == 'left') {
offsets.degrees = -90;
offsets.x = box.left - this.labelWidth/2 + this.labelHeight/2;
offsets.y = box.height/2 + box.top;
} else if (this.position == 'right') {
offsets.degrees = 90;
offsets.x = box.left + box.width - this.labelWidth/2
- this.labelHeight/2;
offsets.y = box.height/2 + box.top;
}
offsets.x = Math.round(offsets.x);
offsets.y = Math.round(offsets.y);
return offsets;
};
CssTransformAxisLabel.prototype.draw = function(box) {
this.plot.getPlaceholder().find("." + this.axisName + "Label").remove();
var offsets = this.calculateOffsets(box);
this.elem = $('<div class="axisLabels ' + this.axisName +
'Label" style="position:absolute; ' +
this.transforms(offsets.degrees, offsets.x, offsets.y) +
'">' + this.opts.axisLabel + '</div>');
this.plot.getPlaceholder().append(this.elem);
};
IeTransformAxisLabel.prototype = new CssTransformAxisLabel();
IeTransformAxisLabel.prototype.constructor = IeTransformAxisLabel;
function IeTransformAxisLabel(axisName, position, padding, plot, opts) {
CssTransformAxisLabel.prototype.constructor.call(this, axisName,
position, padding,
plot, opts);
this.requiresResize = false;
}
IeTransformAxisLabel.prototype.transforms = function(degrees, x, y) {
// I didn't feel like learning the crazy Matrix stuff, so this uses
// a combination of the rotation transform and CSS positioning.
var s = '';
if (degrees != 0) {
var rotation = degrees/90;
while (rotation < 0) {
rotation += 4;
}
s += ' filter: progid:DXImageTransform.Microsoft.BasicImage(rotation=' + rotation + '); ';
// see below
this.requiresResize = (this.position == 'right');
}
if (x != 0) {
s += 'left: ' + x + 'px; ';
}
if (y != 0) {
s += 'top: ' + y + 'px; ';
}
return s;
};
IeTransformAxisLabel.prototype.calculateOffsets = function(box) {
var offsets = CssTransformAxisLabel.prototype.calculateOffsets.call(
this, box);
// adjust some values to take into account differences between
// CSS and IE rotations.
if (this.position == 'top') {
// FIXME: not sure why, but placing this exactly at the top causes
// the top axis label to flip to the bottom...
offsets.y = box.top + 1;
} else if (this.position == 'left') {
offsets.x = box.left;
offsets.y = box.height/2 + box.top - this.labelWidth/2;
} else if (this.position == 'right') {
offsets.x = box.left + box.width - this.labelHeight;
offsets.y = box.height/2 + box.top - this.labelWidth/2;
}
return offsets;
};
IeTransformAxisLabel.prototype.draw = function(box) {
CssTransformAxisLabel.prototype.draw.call(this, box);
if (this.requiresResize) {
this.elem = this.plot.getPlaceholder().find("." + this.axisName +
"Label");
// Since we used CSS positioning instead of transforms for
// translating the element, and since the positioning is done
// before any rotations, we have to reset the width and height
// in case the browser wrapped the text (specifically for the
// y2axis).
this.elem.css('width', this.labelWidth);
this.elem.css('height', this.labelHeight);
}
};
function init(plot) {
plot.hooks.processOptions.push(function (plot, options) {
if (!options.axisLabels.show)
return;
// This is kind of a hack. There are no hooks in Flot between
// the creation and measuring of the ticks (setTicks, measureTickLabels
// in setupGrid() ) and the drawing of the ticks and plot box
// (insertAxisLabels in setupGrid() ).
//
// Therefore, we use a trick where we run the draw routine twice:
// the first time to get the tick measurements, so that we can change
// them, and then have it draw it again.
var secondPass = false;
var axisLabels = {};
var axisOffsetCounts = { left: 0, right: 0, top: 0, bottom: 0 };
var defaultPadding = 2; // padding between axis and tick labels
plot.hooks.draw.push(function (plot, ctx) {
var hasAxisLabels = false;
if (!secondPass) {
// MEASURE AND SET OPTIONS
$.each(plot.getAxes(), function(axisName, axis) {
var opts = axis.options // Flot 0.7
|| plot.getOptions()[axisName]; // Flot 0.6
// Handle redraws initiated outside of this plug-in.
if (axisName in axisLabels) {
axis.labelHeight = axis.labelHeight -
axisLabels[axisName].height;
axis.labelWidth = axis.labelWidth -
axisLabels[axisName].width;
opts.labelHeight = axis.labelHeight;
opts.labelWidth = axis.labelWidth;
axisLabels[axisName].cleanup();
delete axisLabels[axisName];
}
if (!opts || !opts.axisLabel || !axis.show)
return;
hasAxisLabels = true;
var renderer = null;
if (!opts.axisLabelUseHtml &&
navigator.appName == 'Microsoft Internet Explorer') {
var ua = navigator.userAgent;
var re = new RegExp("MSIE ([0-9]{1,}[\.0-9]{0,})");
if (re.exec(ua) != null) {
rv = parseFloat(RegExp.$1);
}
if (rv >= 9 && !opts.axisLabelUseCanvas && !opts.axisLabelUseHtml) {
renderer = CssTransformAxisLabel;
} else if (!opts.axisLabelUseCanvas && !opts.axisLabelUseHtml) {
renderer = IeTransformAxisLabel;
} else if (opts.axisLabelUseCanvas) {
renderer = CanvasAxisLabel;
} else {
renderer = HtmlAxisLabel;
}
} else {
if (opts.axisLabelUseHtml || (!css3TransitionSupported() && !canvasTextSupported()) && !opts.axisLabelUseCanvas) {
renderer = HtmlAxisLabel;
} else if (opts.axisLabelUseCanvas || !css3TransitionSupported()) {
renderer = CanvasAxisLabel;
} else {
renderer = CssTransformAxisLabel;
}
}
var padding = opts.axisLabelPadding === undefined ?
defaultPadding : opts.axisLabelPadding;
axisLabels[axisName] = new renderer(axisName,
axis.position, padding,
plot, opts);
// flot interprets axis.labelHeight and .labelWidth as
// the height and width of the tick labels. We increase
// these values to make room for the axis label and
// padding.
axisLabels[axisName].calculateSize();
// AxisLabel.height and .width are the size of the
// axis label and padding.
// Just set opts here because axis will be sorted out on
// the redraw.
opts.labelHeight = axis.labelHeight +
axisLabels[axisName].height;
opts.labelWidth = axis.labelWidth +
axisLabels[axisName].width;
});
// If there are axis labels, re-draw with new label widths and
// heights.
if (hasAxisLabels) {
secondPass = true;
plot.setupGrid();
plot.draw();
}
} else {
secondPass = false;
// DRAW
$.each(plot.getAxes(), function(axisName, axis) {
var opts = axis.options // Flot 0.7
|| plot.getOptions()[axisName]; // Flot 0.6
if (!opts || !opts.axisLabel || !axis.show)
return;
axisLabels[axisName].draw(axis.box);
});
}
});
});
}
$.plot.plugins.push({
init: init,
options: options,
name: 'axisLabels',
version: '2.0'
});
})(jQuery);
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot.tooltip/.bower.json 0 → 100644
View file @ a594550a
{
"name": "flot.tooltip",
"version": "0.8.4",
"main": "js/jquery.flot.tooltip.js",
"ignore": [
".gitignore",
"Gruntfile.js",
"README.md",
"package.json",
"examples",
"js/old"
],
"homepage": "https://github.com/krzysu/flot.tooltip",
"_release": "0.8.4",
"_resolution": {
"type": "version",
"tag": "0.8.4",
"commit": "312a7570f6dfeff00d9c0ce6f6263160b84ee652"
},
"_source": "git://github.com/krzysu/flot.tooltip.git",
"_target": "~0.8.4",
"_originalSource": "flot.tooltip",
"_direct": true
}
\ No newline at end of file
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot.tooltip/bower.json 0 → 100644
View file @ a594550a
{
"name": "flot.tooltip",
"version": "0.7.1",
"main": "js/jquery.flot.tooltip.js",
"ignore": [
".gitignore",
"Gruntfile.js",
"README.md",
"package.json",
"examples",
"js/old"
]
}
\ No newline at end of file
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot.tooltip/js/excanvas.min.js 0 → 100644
View file @ a594550a
if(!document.createElement("canvas").getContext){(function(){var z=Math;var K=z.round;var J=z.sin;var U=z.cos;var b=z.abs;var k=z.sqrt;var D=10;var F=D/2;function T(){return this.context_||(this.context_=new W(this))}var O=Array.prototype.slice;function G(i,j,m){var Z=O.call(arguments,2);return function(){return i.apply(j,Z.concat(O.call(arguments)))}}function AD(Z){return String(Z).replace(/&/g,"&amp;").replace(/"/g,"&quot;")}function r(i){if(!i.namespaces.g_vml_){i.namespaces.add("g_vml_","urn:schemas-microsoft-com:vml","#default#VML")}if(!i.namespaces.g_o_){i.namespaces.add("g_o_","urn:schemas-microsoft-com:office:office","#default#VML")}if(!i.styleSheets.ex_canvas_){var Z=i.createStyleSheet();Z.owningElement.id="ex_canvas_";Z.cssText="canvas{display:inline-block;overflow:hidden;text-align:left;width:300px;height:150px}"}}r(document);var E={init:function(Z){if(/MSIE/.test(navigator.userAgent)&&!window.opera){var i=Z||document;i.createElement("canvas");i.attachEvent("onreadystatechange",G(this.init_,this,i))}},init_:function(m){var j=m.getElementsByTagName("canvas");for(var Z=0;Z<j.length;Z++){this.initElement(j[Z])}},initElement:function(i){if(!i.getContext){i.getContext=T;r(i.ownerDocument);i.innerHTML="";i.attachEvent("onpropertychange",S);i.attachEvent("onresize",w);var Z=i.attributes;if(Z.width&&Z.width.specified){i.style.width=Z.width.nodeValue+"px"}else{i.width=i.clientWidth}if(Z.height&&Z.height.specified){i.style.height=Z.height.nodeValue+"px"}else{i.height=i.clientHeight}}return i}};function S(i){var Z=i.srcElement;switch(i.propertyName){case"width":Z.getContext().clearRect();Z.style.width=Z.attributes.width.nodeValue+"px";Z.firstChild.style.width=Z.clientWidth+"px";break;case"height":Z.getContext().clearRect();Z.style.height=Z.attributes.height.nodeValue+"px";Z.firstChild.style.height=Z.clientHeight+"px";break}}function w(i){var Z=i.srcElement;if(Z.firstChild){Z.firstChild.style.width=Z.clientWidth+"px";Z.firstChild.style.height=Z.clientHeight+"px"}}E.init();var I=[];for(var AC=0;AC<16;AC++){for(var AB=0;AB<16;AB++){I[AC*16+AB]=AC.toString(16)+AB.toString(16)}}function V(){return[[1,0,0],[0,1,0],[0,0,1]]}function d(m,j){var i=V();for(var Z=0;Z<3;Z++){for(var AF=0;AF<3;AF++){var p=0;for(var AE=0;AE<3;AE++){p+=m[Z][AE]*j[AE][AF]}i[Z][AF]=p}}return i}function Q(i,Z){Z.fillStyle=i.fillStyle;Z.lineCap=i.lineCap;Z.lineJoin=i.lineJoin;Z.lineWidth=i.lineWidth;Z.miterLimit=i.miterLimit;Z.shadowBlur=i.shadowBlur;Z.shadowColor=i.shadowColor;Z.shadowOffsetX=i.shadowOffsetX;Z.shadowOffsetY=i.shadowOffsetY;Z.strokeStyle=i.strokeStyle;Z.globalAlpha=i.globalAlpha;Z.font=i.font;Z.textAlign=i.textAlign;Z.textBaseline=i.textBaseline;Z.arcScaleX_=i.arcScaleX_;Z.arcScaleY_=i.arcScaleY_;Z.lineScale_=i.lineScale_}var B={aliceblue:"#F0F8FF",antiquewhite:"#FAEBD7",aquamarine:"#7FFFD4",azure:"#F0FFFF",beige:"#F5F5DC",bisque:"#FFE4C4",black:"#000000",blanchedalmond:"#FFEBCD",blueviolet:"#8A2BE2",brown:"#A52A2A",burlywood:"#DEB887",cadetblue:"#5F9EA0",chartreuse:"#7FFF00",chocolate:"#D2691E",coral:"#FF7F50",cornflowerblue:"#6495ED",cornsilk:"#FFF8DC",crimson:"#DC143C",cyan:"#00FFFF",darkblue:"#00008B",darkcyan:"#008B8B",darkgoldenrod:"#B8860B",darkgray:"#A9A9A9",darkgreen:"#006400",darkgrey:"#A9A9A9",darkkhaki:"#BDB76B",darkmagenta:"#8B008B",darkolivegreen:"#556B2F",darkorange:"#FF8C00",darkorchid:"#9932CC",darkred:"#8B0000",darksalmon:"#E9967A",darkseagreen:"#8FBC8F",darkslateblue:"#483D8B",darkslategray:"#2F4F4F",darkslategrey:"#2F4F4F",darkturquoise:"#00CED1",darkviolet:"#9400D3",deeppink:"#FF1493",deepskyblue:"#00BFFF",dimgray:"#696969",dimgrey:"#696969",dodgerblue:"#1E90FF",firebrick:"#B22222",floralwhite:"#FFFAF0",forestgreen:"#228B22",gainsboro:"#DCDCDC",ghostwhite:"#F8F8FF",gold:"#FFD700",goldenrod:"#DAA520",grey:"#808080",greenyellow:"#ADFF2F",honeydew:"#F0FFF0",hotpink:"#FF69B4",indianred:"#CD5C5C",indigo:"#4B0082",ivory:"#FFFFF0",khaki:"#F0E68C",lavender:"#E6E6FA",lavenderblush:"#FFF0F5",lawngreen:"#7CFC00",lemonchiffon:"#FFFACD",lightblue:"#ADD8E6",lightcoral:"#F08080",lightcyan:"#E0FFFF",lightgoldenrodyellow:"#FAFAD2",lightgreen:"#90EE90",lightgrey:"#D3D3D3",lightpink:"#FFB6C1",lightsalmon:"#FFA07A",lightseagreen:"#20B2AA",lightskyblue:"#87CEFA",lightslategray:"#778899",lightslategrey:"#778899",lightsteelblue:"#B0C4DE",lightyellow:"#FFFFE0",limegreen:"#32CD32",linen:"#FAF0E6",magenta:"#FF00FF",mediumaquamarine:"#66CDAA",mediumblue:"#0000CD",mediumorchid:"#BA55D3",mediumpurple:"#9370DB",mediumseagreen:"#3CB371",mediumslateblue:"#7B68EE",mediumspringgreen:"#00FA9A",mediumturquoise:"#48D1CC",mediumvioletred:"#C71585",midnightblue:"#191970",mintcream:"#F5FFFA",mistyrose:"#FFE4E1",moccasin:"#FFE4B5",navajowhite:"#FFDEAD",oldlace:"#FDF5E6",olivedrab:"#6B8E23",orange:"#FFA500",orangered:"#FF4500",orchid:"#DA70D6",palegoldenrod:"#EEE8AA",palegreen:"#98FB98",paleturquoise:"#AFEEEE",palevioletred:"#DB7093",papayawhip:"#FFEFD5",peachpuff:"#FFDAB9",peru:"#CD853F",pink:"#FFC0CB",plum:"#DDA0DD",powderblue:"#B0E0E6",rosybrown:"#BC8F8F",royalblue:"#4169E1",saddlebrown:"#8B4513",salmon:"#FA8072",sandybrown:"#F4A460",seagreen:"#2E8B57",seashell:"#FFF5EE",sienna:"#A0522D",skyblue:"#87CEEB",slateblue:"#6A5ACD",slategray:"#708090",slategrey:"#708090",snow:"#FFFAFA",springgreen:"#00FF7F",steelblue:"#4682B4",tan:"#D2B48C",thistle:"#D8BFD8",tomato:"#FF6347",turquoise:"#40E0D0",violet:"#EE82EE",wheat:"#F5DEB3",whitesmoke:"#F5F5F5",yellowgreen:"#9ACD32"};function g(i){var m=i.indexOf("(",3);var Z=i.indexOf(")",m+1);var j=i.substring(m+1,Z).split(",");if(j.length==4&&i.substr(3,1)=="a"){alpha=Number(j[3])}else{j[3]=1}return j}function C(Z){return parseFloat(Z)/100}function N(i,j,Z){return Math.min(Z,Math.max(j,i))}function c(AF){var j,i,Z;h=parseFloat(AF[0])/360%360;if(h<0){h++}s=N(C(AF[1]),0,1);l=N(C(AF[2]),0,1);if(s==0){j=i=Z=l}else{var m=l<0.5?l*(1+s):l+s-l*s;var AE=2*l-m;j=A(AE,m,h+1/3);i=A(AE,m,h);Z=A(AE,m,h-1/3)}return"#"+I[Math.floor(j*255)]+I[Math.floor(i*255)]+I[Math.floor(Z*255)]}function A(i,Z,j){if(j<0){j++}if(j>1){j--}if(6*j<1){return i+(Z-i)*6*j}else{if(2*j<1){return Z}else{if(3*j<2){return i+(Z-i)*(2/3-j)*6}else{return i}}}}function Y(Z){var AE,p=1;Z=String(Z);if(Z.charAt(0)=="#"){AE=Z}else{if(/^rgb/.test(Z)){var m=g(Z);var AE="#",AF;for(var j=0;j<3;j++){if(m[j].indexOf("%")!=-1){AF=Math.floor(C(m[j])*255)}else{AF=Number(m[j])}AE+=I[N(AF,0,255)]}p=m[3]}else{if(/^hsl/.test(Z)){var m=g(Z);AE=c(m);p=m[3]}else{AE=B[Z]||Z}}}return{color:AE,alpha:p}}var L={style:"normal",variant:"normal",weight:"normal",size:10,family:"sans-serif"};var f={};function X(Z){if(f[Z]){return f[Z]}var m=document.createElement("div");var j=m.style;try{j.font=Z}catch(i){}return f[Z]={style:j.fontStyle||L.style,variant:j.fontVariant||L.variant,weight:j.fontWeight||L.weight,size:j.fontSize||L.size,family:j.fontFamily||L.family}}function P(j,i){var Z={};for(var AF in j){Z[AF]=j[AF]}var AE=parseFloat(i.currentStyle.fontSize),m=parseFloat(j.size);if(typeof j.size=="number"){Z.size=j.size}else{if(j.size.indexOf("px")!=-1){Z.size=m}else{if(j.size.indexOf("em")!=-1){Z.size=AE*m}else{if(j.size.indexOf("%")!=-1){Z.size=(AE/100)*m}else{if(j.size.indexOf("pt")!=-1){Z.size=m/0.75}else{Z.size=AE}}}}}Z.size*=0.981;return Z}function AA(Z){return Z.style+" "+Z.variant+" "+Z.weight+" "+Z.size+"px "+Z.family}function t(Z){switch(Z){case"butt":return"flat";case"round":return"round";case"square":default:return"square"}}function W(i){this.m_=V();this.mStack_=[];this.aStack_=[];this.currentPath_=[];this.strokeStyle="#000";this.fillStyle="#000";this.lineWidth=1;this.lineJoin="miter";this.lineCap="butt";this.miterLimit=D*1;this.globalAlpha=1;this.font="10px sans-serif";this.textAlign="left";this.textBaseline="alphabetic";this.canvas=i;var Z=i.ownerDocument.createElement("div");Z.style.width=i.clientWidth+"px";Z.style.height=i.clientHeight+"px";Z.style.overflow="hidden";Z.style.position="absolute";i.appendChild(Z);this.element_=Z;this.arcScaleX_=1;this.arcScaleY_=1;this.lineScale_=1}var M=W.prototype;M.clearRect=function(){if(this.textMeasureEl_){this.textMeasureEl_.removeNode(true);this.textMeasureEl_=null}this.element_.innerHTML=""};M.beginPath=function(){this.currentPath_=[]};M.moveTo=function(i,Z){var j=this.getCoords_(i,Z);this.currentPath_.push({type:"moveTo",x:j.x,y:j.y});this.currentX_=j.x;this.currentY_=j.y};M.lineTo=function(i,Z){var j=this.getCoords_(i,Z);this.currentPath_.push({type:"lineTo",x:j.x,y:j.y});this.currentX_=j.x;this.currentY_=j.y};M.bezierCurveTo=function(j,i,AI,AH,AG,AE){var Z=this.getCoords_(AG,AE);var AF=this.getCoords_(j,i);var m=this.getCoords_(AI,AH);e(this,AF,m,Z)};function e(Z,m,j,i){Z.currentPath_.push({type:"bezierCurveTo",cp1x:m.x,cp1y:m.y,cp2x:j.x,cp2y:j.y,x:i.x,y:i.y});Z.currentX_=i.x;Z.currentY_=i.y}M.quadraticCurveTo=function(AG,j,i,Z){var AF=this.getCoords_(AG,j);var AE=this.getCoords_(i,Z);var AH={x:this.currentX_+2/3*(AF.x-this.currentX_),y:this.currentY_+2/3*(AF.y-this.currentY_)};var m={x:AH.x+(AE.x-this.currentX_)/3,y:AH.y+(AE.y-this.currentY_)/3};e(this,AH,m,AE)};M.arc=function(AJ,AH,AI,AE,i,j){AI*=D;var AN=j?"at":"wa";var AK=AJ+U(AE)*AI-F;var AM=AH+J(AE)*AI-F;var Z=AJ+U(i)*AI-F;var AL=AH+J(i)*AI-F;if(AK==Z&&!j){AK+=0.125}var m=this.getCoords_(AJ,AH);var AG=this.getCoords_(AK,AM);var AF=this.getCoords_(Z,AL);this.currentPath_.push({type:AN,x:m.x,y:m.y,radius:AI,xStart:AG.x,yStart:AG.y,xEnd:AF.x,yEnd:AF.y})};M.rect=function(j,i,Z,m){this.moveTo(j,i);this.lineTo(j+Z,i);this.lineTo(j+Z,i+m);this.lineTo(j,i+m);this.closePath()};M.strokeRect=function(j,i,Z,m){var p=this.currentPath_;this.beginPath();this.moveTo(j,i);this.lineTo(j+Z,i);this.lineTo(j+Z,i+m);this.lineTo(j,i+m);this.closePath();this.stroke();this.currentPath_=p};M.fillRect=function(j,i,Z,m){var p=this.currentPath_;this.beginPath();this.moveTo(j,i);this.lineTo(j+Z,i);this.lineTo(j+Z,i+m);this.lineTo(j,i+m);this.closePath();this.fill();this.currentPath_=p};M.createLinearGradient=function(i,m,Z,j){var p=new v("gradient");p.x0_=i;p.y0_=m;p.x1_=Z;p.y1_=j;return p};M.createRadialGradient=function(m,AE,j,i,p,Z){var AF=new v("gradientradial");AF.x0_=m;AF.y0_=AE;AF.r0_=j;AF.x1_=i;AF.y1_=p;AF.r1_=Z;return AF};M.drawImage=function(AO,j){var AH,AF,AJ,AV,AM,AK,AQ,AX;var AI=AO.runtimeStyle.width;var AN=AO.runtimeStyle.height;AO.runtimeStyle.width="auto";AO.runtimeStyle.height="auto";var AG=AO.width;var AT=AO.height;AO.runtimeStyle.width=AI;AO.runtimeStyle.height=AN;if(arguments.length==3){AH=arguments[1];AF=arguments[2];AM=AK=0;AQ=AJ=AG;AX=AV=AT}else{if(arguments.length==5){AH=arguments[1];AF=arguments[2];AJ=arguments[3];AV=arguments[4];AM=AK=0;AQ=AG;AX=AT}else{if(arguments.length==9){AM=arguments[1];AK=arguments[2];AQ=arguments[3];AX=arguments[4];AH=arguments[5];AF=arguments[6];AJ=arguments[7];AV=arguments[8]}else{throw Error("Invalid number of arguments")}}}var AW=this.getCoords_(AH,AF);var m=AQ/2;var i=AX/2;var AU=[];var Z=10;var AE=10;AU.push(" <g_vml_:group",' coordsize="',D*Z,",",D*AE,'"',' coordorigin="0,0"',' style="width:',Z,"px;height:",AE,"px;position:absolute;");if(this.m_[0][0]!=1||this.m_[0][1]||this.m_[1][1]!=1||this.m_[1][0]){var p=[];p.push("M11=",this.m_[0][0],",","M12=",this.m_[1][0],",","M21=",this.m_[0][1],",","M22=",this.m_[1][1],",","Dx=",K(AW.x/D),",","Dy=",K(AW.y/D),"");var AS=AW;var AR=this.getCoords_(AH+AJ,AF);var AP=this.getCoords_(AH,AF+AV);var AL=this.getCoords_(AH+AJ,AF+AV);AS.x=z.max(AS.x,AR.x,AP.x,AL.x);AS.y=z.max(AS.y,AR.y,AP.y,AL.y);AU.push("padding:0 ",K(AS.x/D),"px ",K(AS.y/D),"px 0;filter:progid:DXImageTransform.Microsoft.Matrix(",p.join(""),", sizingmethod='clip');")}else{AU.push("top:",K(AW.y/D),"px;left:",K(AW.x/D),"px;")}AU.push(' ">','<g_vml_:image src="',AO.src,'"',' style="width:',D*AJ,"px;"," height:",D*AV,'px"',' cropleft="',AM/AG,'"',' croptop="',AK/AT,'"',' cropright="',(AG-AM-AQ)/AG,'"',' cropbottom="',(AT-AK-AX)/AT,'"'," />","</g_vml_:group>");this.element_.insertAdjacentHTML("BeforeEnd",AU.join(""))};M.stroke=function(AM){var m=10;var AN=10;var AE=5000;var AG={x:null,y:null};var AL={x:null,y:null};for(var AH=0;AH<this.currentPath_.length;AH+=AE){var AK=[];var AF=false;AK.push("<g_vml_:shape",' filled="',!!AM,'"',' style="position:absolute;width:',m,"px;height:",AN,'px;"',' coordorigin="0,0"',' coordsize="',D*m,",",D*AN,'"',' stroked="',!AM,'"',' path="');var AO=false;for(var AI=AH;AI<Math.min(AH+AE,this.currentPath_.length);AI++){if(AI%AE==0&&AI>0){AK.push(" m ",K(this.currentPath_[AI-1].x),",",K(this.currentPath_[AI-1].y))}var Z=this.currentPath_[AI];var AJ;switch(Z.type){case"moveTo":AJ=Z;AK.push(" m ",K(Z.x),",",K(Z.y));break;case"lineTo":AK.push(" l ",K(Z.x),",",K(Z.y));break;case"close":AK.push(" x ");Z=null;break;case"bezierCurveTo":AK.push(" c ",K(Z.cp1x),",",K(Z.cp1y),",",K(Z.cp2x),",",K(Z.cp2y),",",K(Z.x),",",K(Z.y));break;case"at":case"wa":AK.push(" ",Z.type," ",K(Z.x-this.arcScaleX_*Z.radius),",",K(Z.y-this.arcScaleY_*Z.radius)," ",K(Z.x+this.arcScaleX_*Z.radius),",",K(Z.y+this.arcScaleY_*Z.radius)," ",K(Z.xStart),",",K(Z.yStart)," ",K(Z.xEnd),",",K(Z.yEnd));break}if(Z){if(AG.x==null||Z.x<AG.x){AG.x=Z.x}if(AL.x==null||Z.x>AL.x){AL.x=Z.x}if(AG.y==null||Z.y<AG.y){AG.y=Z.y}if(AL.y==null||Z.y>AL.y){AL.y=Z.y}}}AK.push(' ">');if(!AM){R(this,AK)}else{a(this,AK,AG,AL)}AK.push("</g_vml_:shape>");this.element_.insertAdjacentHTML("beforeEnd",AK.join(""))}};function R(j,AE){var i=Y(j.strokeStyle);var m=i.color;var p=i.alpha*j.globalAlpha;var Z=j.lineScale_*j.lineWidth;if(Z<1){p*=Z}AE.push("<g_vml_:stroke",' opacity="',p,'"',' joinstyle="',j.lineJoin,'"',' miterlimit="',j.miterLimit,'"',' endcap="',t(j.lineCap),'"',' weight="',Z,'px"',' color="',m,'" />')}function a(AO,AG,Ah,AP){var AH=AO.fillStyle;var AY=AO.arcScaleX_;var AX=AO.arcScaleY_;var Z=AP.x-Ah.x;var m=AP.y-Ah.y;if(AH instanceof v){var AL=0;var Ac={x:0,y:0};var AU=0;var AK=1;if(AH.type_=="gradient"){var AJ=AH.x0_/AY;var j=AH.y0_/AX;var AI=AH.x1_/AY;var Aj=AH.y1_/AX;var Ag=AO.getCoords_(AJ,j);var Af=AO.getCoords_(AI,Aj);var AE=Af.x-Ag.x;var p=Af.y-Ag.y;AL=Math.atan2(AE,p)*180/Math.PI;if(AL<0){AL+=360}if(AL<0.000001){AL=0}}else{var Ag=AO.getCoords_(AH.x0_,AH.y0_);Ac={x:(Ag.x-Ah.x)/Z,y:(Ag.y-Ah.y)/m};Z/=AY*D;m/=AX*D;var Aa=z.max(Z,m);AU=2*AH.r0_/Aa;AK=2*AH.r1_/Aa-AU}var AS=AH.colors_;AS.sort(function(Ak,i){return Ak.offset-i.offset});var AN=AS.length;var AR=AS[0].color;var AQ=AS[AN-1].color;var AW=AS[0].alpha*AO.globalAlpha;var AV=AS[AN-1].alpha*AO.globalAlpha;var Ab=[];for(var Ae=0;Ae<AN;Ae++){var AM=AS[Ae];Ab.push(AM.offset*AK+AU+" "+AM.color)}AG.push('<g_vml_:fill type="',AH.type_,'"',' method="none" focus="100%"',' color="',AR,'"',' color2="',AQ,'"',' colors="',Ab.join(","),'"',' opacity="',AV,'"',' g_o_:opacity2="',AW,'"',' angle="',AL,'"',' focusposition="',Ac.x,",",Ac.y,'" />')}else{if(AH instanceof u){if(Z&&m){var AF=-Ah.x;var AZ=-Ah.y;AG.push("<g_vml_:fill",' position="',AF/Z*AY*AY,",",AZ/m*AX*AX,'"',' type="tile"',' src="',AH.src_,'" />')}}else{var Ai=Y(AO.fillStyle);var AT=Ai.color;var Ad=Ai.alpha*AO.globalAlpha;AG.push('<g_vml_:fill color="',AT,'" opacity="',Ad,'" />')}}}M.fill=function(){this.stroke(true)};M.closePath=function(){this.currentPath_.push({type:"close"})};M.getCoords_=function(j,i){var Z=this.m_;return{x:D*(j*Z[0][0]+i*Z[1][0]+Z[2][0])-F,y:D*(j*Z[0][1]+i*Z[1][1]+Z[2][1])-F}};M.save=function(){var Z={};Q(this,Z);this.aStack_.push(Z);this.mStack_.push(this.m_);this.m_=d(V(),this.m_)};M.restore=function(){if(this.aStack_.length){Q(this.aStack_.pop(),this);this.m_=this.mStack_.pop()}};function H(Z){return isFinite(Z[0][0])&&isFinite(Z[0][1])&&isFinite(Z[1][0])&&isFinite(Z[1][1])&&isFinite(Z[2][0])&&isFinite(Z[2][1])}function y(i,Z,j){if(!H(Z)){return }i.m_=Z;if(j){var p=Z[0][0]*Z[1][1]-Z[0][1]*Z[1][0];i.lineScale_=k(b(p))}}M.translate=function(j,i){var Z=[[1,0,0],[0,1,0],[j,i,1]];y(this,d(Z,this.m_),false)};M.rotate=function(i){var m=U(i);var j=J(i);var Z=[[m,j,0],[-j,m,0],[0,0,1]];y(this,d(Z,this.m_),false)};M.scale=function(j,i){this.arcScaleX_*=j;this.arcScaleY_*=i;var Z=[[j,0,0],[0,i,0],[0,0,1]];y(this,d(Z,this.m_),true)};M.transform=function(p,m,AF,AE,i,Z){var j=[[p,m,0],[AF,AE,0],[i,Z,1]];y(this,d(j,this.m_),true)};M.setTransform=function(AE,p,AG,AF,j,i){var Z=[[AE,p,0],[AG,AF,0],[j,i,1]];y(this,Z,true)};M.drawText_=function(AK,AI,AH,AN,AG){var AM=this.m_,AQ=1000,i=0,AP=AQ,AF={x:0,y:0},AE=[];var Z=P(X(this.font),this.element_);var j=AA(Z);var AR=this.element_.currentStyle;var p=this.textAlign.toLowerCase();switch(p){case"left":case"center":case"right":break;case"end":p=AR.direction=="ltr"?"right":"left";break;case"start":p=AR.direction=="rtl"?"right":"left";break;default:p="left"}switch(this.textBaseline){case"hanging":case"top":AF.y=Z.size/1.75;break;case"middle":break;default:case null:case"alphabetic":case"ideographic":case"bottom":AF.y=-Z.size/2.25;break}switch(p){case"right":i=AQ;AP=0.05;break;case"center":i=AP=AQ/2;break}var AO=this.getCoords_(AI+AF.x,AH+AF.y);AE.push('<g_vml_:line from="',-i,' 0" to="',AP,' 0.05" ',' coordsize="100 100" coordorigin="0 0"',' filled="',!AG,'" stroked="',!!AG,'" style="position:absolute;width:1px;height:1px;">');if(AG){R(this,AE)}else{a(this,AE,{x:-i,y:0},{x:AP,y:Z.size})}var AL=AM[0][0].toFixed(3)+","+AM[1][0].toFixed(3)+","+AM[0][1].toFixed(3)+","+AM[1][1].toFixed(3)+",0,0";var AJ=K(AO.x/D)+","+K(AO.y/D);AE.push('<g_vml_:skew on="t" matrix="',AL,'" ',' offset="',AJ,'" origin="',i,' 0" />','<g_vml_:path textpathok="true" />','<g_vml_:textpath on="true" string="',AD(AK),'" style="v-text-align:',p,";font:",AD(j),'" /></g_vml_:line>');this.element_.insertAdjacentHTML("beforeEnd",AE.join(""))};M.fillText=function(j,Z,m,i){this.drawText_(j,Z,m,i,false)};M.strokeText=function(j,Z,m,i){this.drawText_(j,Z,m,i,true)};M.measureText=function(j){if(!this.textMeasureEl_){var Z='<span style="position:absolute;top:-20000px;left:0;padding:0;margin:0;border:none;white-space:pre;"></span>';this.element_.insertAdjacentHTML("beforeEnd",Z);this.textMeasureEl_=this.element_.lastChild}var i=this.element_.ownerDocument;this.textMeasureEl_.innerHTML="";this.textMeasureEl_.style.font=this.font;this.textMeasureEl_.appendChild(i.createTextNode(j));return{width:this.textMeasureEl_.offsetWidth}};M.clip=function(){};M.arcTo=function(){};M.createPattern=function(i,Z){return new u(i,Z)};function v(Z){this.type_=Z;this.x0_=0;this.y0_=0;this.r0_=0;this.x1_=0;this.y1_=0;this.r1_=0;this.colors_=[]}v.prototype.addColorStop=function(i,Z){Z=Y(Z);this.colors_.push({offset:i,color:Z.color,alpha:Z.alpha})};function u(i,Z){q(i);switch(Z){case"repeat":case null:case"":this.repetition_="repeat";break;case"repeat-x":case"repeat-y":case"no-repeat":this.repetition_=Z;break;default:n("SYNTAX_ERR")}this.src_=i.src;this.width_=i.width;this.height_=i.height}function n(Z){throw new o(Z)}function q(Z){if(!Z||Z.nodeType!=1||Z.tagName!="IMG"){n("TYPE_MISMATCH_ERR")}if(Z.readyState!="complete"){n("INVALID_STATE_ERR")}}function o(Z){this.code=this[Z];this.message=Z+": DOM Exception "+this.code}var x=o.prototype=new Error;x.INDEX_SIZE_ERR=1;x.DOMSTRING_SIZE_ERR=2;x.HIERARCHY_REQUEST_ERR=3;x.WRONG_DOCUMENT_ERR=4;x.INVALID_CHARACTER_ERR=5;x.NO_DATA_ALLOWED_ERR=6;x.NO_MODIFICATION_ALLOWED_ERR=7;x.NOT_FOUND_ERR=8;x.NOT_SUPPORTED_ERR=9;x.INUSE_ATTRIBUTE_ERR=10;x.INVALID_STATE_ERR=11;x.SYNTAX_ERR=12;x.INVALID_MODIFICATION_ERR=13;x.NAMESPACE_ERR=14;x.INVALID_ACCESS_ERR=15;x.VALIDATION_ERR=16;x.TYPE_MISMATCH_ERR=17;G_vmlCanvasManager=E;CanvasRenderingContext2D=W;CanvasGradient=v;CanvasPattern=u;DOMException=o})()};
\ No newline at end of file
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot.tooltip/js/jquery.flot.js 0 → 100644
View file @ a594550a
/* Javascript plotting library for jQuery, version 0.8.3.
Copyright (c) 2007-2014 IOLA and Ole Laursen.
Licensed under the MIT license.
*/
// first an inline dependency, jquery.colorhelpers.js, we inline it here
// for convenience
/* Plugin for jQuery for working with colors.
*
* Version 1.1.
*
* Inspiration from jQuery color animation plugin by John Resig.
*
* Released under the MIT license by Ole Laursen, October 2009.
*
* Examples:
*
* $.color.parse("#fff").scale('rgb', 0.25).add('a', -0.5).toString()
* var c = $.color.extract($("#mydiv"), 'background-color');
* console.log(c.r, c.g, c.b, c.a);
* $.color.make(100, 50, 25, 0.4).toString() // returns "rgba(100,50,25,0.4)"
*
* Note that .scale() and .add() return the same modified object
* instead of making a new one.
*
* V. 1.1: Fix error handling so e.g. parsing an empty string does
* produce a color rather than just crashing.
*/
(function($){$.color={};$.color.make=function(r,g,b,a){var o={};o.r=r||0;o.g=g||0;o.b=b||0;o.a=a!=null?a:1;o.add=function(c,d){for(var i=0;i<c.length;++i)o[c.charAt(i)]+=d;return o.normalize()};o.scale=function(c,f){for(var i=0;i<c.length;++i)o[c.charAt(i)]*=f;return o.normalize()};o.toString=function(){if(o.a>=1){return"rgb("+[o.r,o.g,o.b].join(",")+")"}else{return"rgba("+[o.r,o.g,o.b,o.a].join(",")+")"}};o.normalize=function(){function clamp(min,value,max){return value<min?min:value>max?max:value}o.r=clamp(0,parseInt(o.r),255);o.g=clamp(0,parseInt(o.g),255);o.b=clamp(0,parseInt(o.b),255);o.a=clamp(0,o.a,1);return o};o.clone=function(){return $.color.make(o.r,o.b,o.g,o.a)};return o.normalize()};$.color.extract=function(elem,css){var c;do{c=elem.css(css).toLowerCase();if(c!=""&&c!="transparent")break;elem=elem.parent()}while(elem.length&&!$.nodeName(elem.get(0),"body"));if(c=="rgba(0, 0, 0, 0)")c="transparent";return $.color.parse(c)};$.color.parse=function(str){var res,m=$.color.make;if(res=/rgb\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*\)/.exec(str))return m(parseInt(res[1],10),parseInt(res[2],10),parseInt(res[3],10));if(res=/rgba\(\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]{1,3})\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))return m(parseInt(res[1],10),parseInt(res[2],10),parseInt(res[3],10),parseFloat(res[4]));if(res=/rgb\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*\)/.exec(str))return m(parseFloat(res[1])*2.55,parseFloat(res[2])*2.55,parseFloat(res[3])*2.55);if(res=/rgba\(\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\%\s*,\s*([0-9]+(?:\.[0-9]+)?)\s*\)/.exec(str))return m(parseFloat(res[1])*2.55,parseFloat(res[2])*2.55,parseFloat(res[3])*2.55,parseFloat(res[4]));if(res=/#([a-fA-F0-9]{2})([a-fA-F0-9]{2})([a-fA-F0-9]{2})/.exec(str))return m(parseInt(res[1],16),parseInt(res[2],16),parseInt(res[3],16));if(res=/#([a-fA-F0-9])([a-fA-F0-9])([a-fA-F0-9])/.exec(str))return m(parseInt(res[1]+res[1],16),parseInt(res[2]+res[2],16),parseInt(res[3]+res[3],16));var name=$.trim(str).toLowerCase();if(name=="transparent")return m(255,255,255,0);else{res=lookupColors[name]||[0,0,0];return m(res[0],res[1],res[2])}};var lookupColors={aqua:[0,255,255],azure:[240,255,255],beige:[245,245,220],black:[0,0,0],blue:[0,0,255],brown:[165,42,42],cyan:[0,255,255],darkblue:[0,0,139],darkcyan:[0,139,139],darkgrey:[169,169,169],darkgreen:[0,100,0],darkkhaki:[189,183,107],darkmagenta:[139,0,139],darkolivegreen:[85,107,47],darkorange:[255,140,0],darkorchid:[153,50,204],darkred:[139,0,0],darksalmon:[233,150,122],darkviolet:[148,0,211],fuchsia:[255,0,255],gold:[255,215,0],green:[0,128,0],indigo:[75,0,130],khaki:[240,230,140],lightblue:[173,216,230],lightcyan:[224,255,255],lightgreen:[144,238,144],lightgrey:[211,211,211],lightpink:[255,182,193],lightyellow:[255,255,224],lime:[0,255,0],magenta:[255,0,255],maroon:[128,0,0],navy:[0,0,128],olive:[128,128,0],orange:[255,165,0],pink:[255,192,203],purple:[128,0,128],violet:[128,0,128],red:[255,0,0],silver:[192,192,192],white:[255,255,255],yellow:[255,255,0]}})(jQuery);
// the actual Flot code
(function($) {
// Cache the prototype hasOwnProperty for faster access
var hasOwnProperty = Object.prototype.hasOwnProperty;
// A shim to provide 'detach' to jQuery versions prior to 1.4. Using a DOM
// operation produces the same effect as detach, i.e. removing the element
// without touching its jQuery data.
// Do not merge this into Flot 0.9, since it requires jQuery 1.4.4+.
if (!$.fn.detach) {
$.fn.detach = function() {
return this.each(function() {
if (this.parentNode) {
this.parentNode.removeChild( this );
}
});
};
}
///////////////////////////////////////////////////////////////////////////
// The Canvas object is a wrapper around an HTML5 <canvas> tag.
//
// @constructor
// @param {string} cls List of classes to apply to the canvas.
// @param {element} container Element onto which to append the canvas.
//
// Requiring a container is a little iffy, but unfortunately canvas
// operations don't work unless the canvas is attached to the DOM.
function Canvas(cls, container) {
var element = container.children("." + cls)[0];
if (element == null) {
element = document.createElement("canvas");
element.className = cls;
$(element).css({ direction: "ltr", position: "absolute", left: 0, top: 0 })
.appendTo(container);
// If HTML5 Canvas isn't available, fall back to [Ex|Flash]canvas
if (!element.getContext) {
if (window.G_vmlCanvasManager) {
element = window.G_vmlCanvasManager.initElement(element);
} else {
throw new Error("Canvas is not available. If you're using IE with a fall-back such as Excanvas, then there's either a mistake in your conditional include, or the page has no DOCTYPE and is rendering in Quirks Mode.");
}
}
}
this.element = element;
var context = this.context = element.getContext("2d");
// Determine the screen's ratio of physical to device-independent
// pixels. This is the ratio between the canvas width that the browser
// advertises and the number of pixels actually present in that space.
// The iPhone 4, for example, has a device-independent width of 320px,
// but its screen is actually 640px wide. It therefore has a pixel
// ratio of 2, while most normal devices have a ratio of 1.
var devicePixelRatio = window.devicePixelRatio || 1,
backingStoreRatio =
context.webkitBackingStorePixelRatio ||
context.mozBackingStorePixelRatio ||
context.msBackingStorePixelRatio ||
context.oBackingStorePixelRatio ||
context.backingStorePixelRatio || 1;
this.pixelRatio = devicePixelRatio / backingStoreRatio;
// Size the canvas to match the internal dimensions of its container
this.resize(container.width(), container.height());
// Collection of HTML div layers for text overlaid onto the canvas
this.textContainer = null;
this.text = {};
// Cache of text fragments and metrics, so we can avoid expensively
// re-calculating them when the plot is re-rendered in a loop.
this._textCache = {};
}
// Resizes the canvas to the given dimensions.
//
// @param {number} width New width of the canvas, in pixels.
// @param {number} width New height of the canvas, in pixels.
Canvas.prototype.resize = function(width, height) {
if (width <= 0 || height <= 0) {
throw new Error("Invalid dimensions for plot, width = " + width + ", height = " + height);
}
var element = this.element,
context = this.context,
pixelRatio = this.pixelRatio;
// Resize the canvas, increasing its density based on the display's
// pixel ratio; basically giving it more pixels without increasing the
// size of its element, to take advantage of the fact that retina
// displays have that many more pixels in the same advertised space.
// Resizing should reset the state (excanvas seems to be buggy though)
if (this.width != width) {
element.width = width * pixelRatio;
element.style.width = width + "px";
this.width = width;
}
if (this.height != height) {
element.height = height * pixelRatio;
element.style.height = height + "px";
this.height = height;
}
// Save the context, so we can reset in case we get replotted. The
// restore ensure that we're really back at the initial state, and
// should be safe even if we haven't saved the initial state yet.
context.restore();
context.save();
// Scale the coordinate space to match the display density; so even though we
// may have twice as many pixels, we still want lines and other drawing to
// appear at the same size; the extra pixels will just make them crisper.
context.scale(pixelRatio, pixelRatio);
};
// Clears the entire canvas area, not including any overlaid HTML text
Canvas.prototype.clear = function() {
this.context.clearRect(0, 0, this.width, this.height);
};
// Finishes rendering the canvas, including managing the text overlay.
Canvas.prototype.render = function() {
var cache = this._textCache;
// For each text layer, add elements marked as active that haven't
// already been rendered, and remove those that are no longer active.
for (var layerKey in cache) {
if (hasOwnProperty.call(cache, layerKey)) {
var layer = this.getTextLayer(layerKey),
layerCache = cache[layerKey];
layer.hide();
for (var styleKey in layerCache) {
if (hasOwnProperty.call(layerCache, styleKey)) {
var styleCache = layerCache[styleKey];
for (var key in styleCache) {
if (hasOwnProperty.call(styleCache, key)) {
var positions = styleCache[key].positions;
for (var i = 0, position; position = positions[i]; i++) {
if (position.active) {
if (!position.rendered) {
layer.append(position.element);
position.rendered = true;
}
} else {
positions.splice(i--, 1);
if (position.rendered) {
position.element.detach();
}
}
}
if (positions.length == 0) {
delete styleCache[key];
}
}
}
}
}
layer.show();
}
}
};
// Creates (if necessary) and returns the text overlay container.
//
// @param {string} classes String of space-separated CSS classes used to
// uniquely identify the text layer.
// @return {object} The jQuery-wrapped text-layer div.
Canvas.prototype.getTextLayer = function(classes) {
var layer = this.text[classes];
// Create the text layer if it doesn't exist
if (layer == null) {
// Create the text layer container, if it doesn't exist
if (this.textContainer == null) {
this.textContainer = $("<div class='flot-text'></div>")
.css({
position: "absolute",
top: 0,
left: 0,
bottom: 0,
right: 0,
'font-size': "smaller",
color: "#545454"
})
.insertAfter(this.element);
}
layer = this.text[classes] = $("<div></div>")
.addClass(classes)
.css({
position: "absolute",
top: 0,
left: 0,
bottom: 0,
right: 0
})
.appendTo(this.textContainer);
}
return layer;
};
// Creates (if necessary) and returns a text info object.
//
// The object looks like this:
//
// {
// width: Width of the text's wrapper div.
// height: Height of the text's wrapper div.
// element: The jQuery-wrapped HTML div containing the text.
// positions: Array of positions at which this text is drawn.
// }
//
// The positions array contains objects that look like this:
//
// {
// active: Flag indicating whether the text should be visible.
// rendered: Flag indicating whether the text is currently visible.
// element: The jQuery-wrapped HTML div containing the text.
// x: X coordinate at which to draw the text.
// y: Y coordinate at which to draw the text.
// }
//
// Each position after the first receives a clone of the original element.
//
// The idea is that that the width, height, and general 'identity' of the
// text is constant no matter where it is placed; the placements are a
// secondary property.
//
// Canvas maintains a cache of recently-used text info objects; getTextInfo
// either returns the cached element or creates a new entry.
//
// @param {string} layer A string of space-separated CSS classes uniquely
// identifying the layer containing this text.
// @param {string} text Text string to retrieve info for.
// @param {(string|object)=} font Either a string of space-separated CSS
// classes or a font-spec object, defining the text's font and style.
// @param {number=} angle Angle at which to rotate the text, in degrees.
// Angle is currently unused, it will be implemented in the future.
// @param {number=} width Maximum width of the text before it wraps.
// @return {object} a text info object.
Canvas.prototype.getTextInfo = function(layer, text, font, angle, width) {
var textStyle, layerCache, styleCache, info;
// Cast the value to a string, in case we were given a number or such
text = "" + text;
// If the font is a font-spec object, generate a CSS font definition
if (typeof font === "object") {
textStyle = font.style + " " + font.variant + " " + font.weight + " " + font.size + "px/" + font.lineHeight + "px " + font.family;
} else {
textStyle = font;
}
// Retrieve (or create) the cache for the text's layer and styles
layerCache = this._textCache[layer];
if (layerCache == null) {
layerCache = this._textCache[layer] = {};
}
styleCache = layerCache[textStyle];
if (styleCache == null) {
styleCache = layerCache[textStyle] = {};
}
info = styleCache[text];
// If we can't find a matching element in our cache, create a new one
if (info == null) {
var element = $("<div></div>").html(text)
.css({
position: "absolute",
'max-width': width,
top: -9999
})
.appendTo(this.getTextLayer(layer));
if (typeof font === "object") {
element.css({
font: textStyle,
color: font.color
});
} else if (typeof font === "string") {
element.addClass(font);
}
info = styleCache[text] = {
width: element.outerWidth(true),
height: element.outerHeight(true),
element: element,
positions: []
};
element.detach();
}
return info;
};
// Adds a text string to the canvas text overlay.
//
// The text isn't drawn immediately; it is marked as rendering, which will
// result in its addition to the canvas on the next render pass.
//
// @param {string} layer A string of space-separated CSS classes uniquely
// identifying the layer containing this text.
// @param {number} x X coordinate at which to draw the text.
// @param {number} y Y coordinate at which to draw the text.
// @param {string} text Text string to draw.
// @param {(string|object)=} font Either a string of space-separated CSS
// classes or a font-spec object, defining the text's font and style.
// @param {number=} angle Angle at which to rotate the text, in degrees.
// Angle is currently unused, it will be implemented in the future.
// @param {number=} width Maximum width of the text before it wraps.
// @param {string=} halign Horizontal alignment of the text; either "left",
// "center" or "right".
// @param {string=} valign Vertical alignment of the text; either "top",
// "middle" or "bottom".
Canvas.prototype.addText = function(layer, x, y, text, font, angle, width, halign, valign) {
var info = this.getTextInfo(layer, text, font, angle, width),
positions = info.positions;
// Tweak the div's position to match the text's alignment
if (halign == "center") {
x -= info.width / 2;
} else if (halign == "right") {
x -= info.width;
}
if (valign == "middle") {
y -= info.height / 2;
} else if (valign == "bottom") {
y -= info.height;
}
// Determine whether this text already exists at this position.
// If so, mark it for inclusion in the next render pass.
for (var i = 0, position; position = positions[i]; i++) {
if (position.x == x && position.y == y) {
position.active = true;
return;
}
}
// If the text doesn't exist at this position, create a new entry
// For the very first position we'll re-use the original element,
// while for subsequent ones we'll clone it.
position = {
active: true,
rendered: false,
element: positions.length ? info.element.clone() : info.element,
x: x,
y: y
};
positions.push(position);
// Move the element to its final position within the container
position.element.css({
top: Math.round(y),
left: Math.round(x),
'text-align': halign // In case the text wraps
});
};
// Removes one or more text strings from the canvas text overlay.
//
// If no parameters are given, all text within the layer is removed.
//
// Note that the text is not immediately removed; it is simply marked as
// inactive, which will result in its removal on the next render pass.
// This avoids the performance penalty for 'clear and redraw' behavior,
// where we potentially get rid of all text on a layer, but will likely
// add back most or all of it later, as when redrawing axes, for example.
//
// @param {string} layer A string of space-separated CSS classes uniquely
// identifying the layer containing this text.
// @param {number=} x X coordinate of the text.
// @param {number=} y Y coordinate of the text.
// @param {string=} text Text string to remove.
// @param {(string|object)=} font Either a string of space-separated CSS
// classes or a font-spec object, defining the text's font and style.
// @param {number=} angle Angle at which the text is rotated, in degrees.
// Angle is currently unused, it will be implemented in the future.
Canvas.prototype.removeText = function(layer, x, y, text, font, angle) {
if (text == null) {
var layerCache = this._textCache[layer];
if (layerCache != null) {
for (var styleKey in layerCache) {
if (hasOwnProperty.call(layerCache, styleKey)) {
var styleCache = layerCache[styleKey];
for (var key in styleCache) {
if (hasOwnProperty.call(styleCache, key)) {
var positions = styleCache[key].positions;
for (var i = 0, position; position = positions[i]; i++) {
position.active = false;
}
}
}
}
}
}
} else {
var positions = this.getTextInfo(layer, text, font, angle).positions;
for (var i = 0, position; position = positions[i]; i++) {
if (position.x == x && position.y == y) {
position.active = false;
}
}
}
};
///////////////////////////////////////////////////////////////////////////
// The top-level container for the entire plot.
function Plot(placeholder, data_, options_, plugins) {
// data is on the form:
// [ series1, series2 ... ]
// where series is either just the data as [ [x1, y1], [x2, y2], ... ]
// or { data: [ [x1, y1], [x2, y2], ... ], label: "some label", ... }
var series = [],
options = {
// the color theme used for graphs
colors: ["#edc240", "#afd8f8", "#cb4b4b", "#4da74d", "#9440ed"],
legend: {
show: true,
noColumns: 1, // number of colums in legend table
labelFormatter: null, // fn: string -> string
labelBoxBorderColor: "#ccc", // border color for the little label boxes
container: null, // container (as jQuery object) to put legend in, null means default on top of graph
position: "ne", // position of default legend container within plot
margin: 5, // distance from grid edge to default legend container within plot
backgroundColor: null, // null means auto-detect
backgroundOpacity: 0.85, // set to 0 to avoid background
sorted: null // default to no legend sorting
},
xaxis: {
show: null, // null = auto-detect, true = always, false = never
position: "bottom", // or "top"
mode: null, // null or "time"
font: null, // null (derived from CSS in placeholder) or object like { size: 11, lineHeight: 13, style: "italic", weight: "bold", family: "sans-serif", variant: "small-caps" }
color: null, // base color, labels, ticks
tickColor: null, // possibly different color of ticks, e.g. "rgba(0,0,0,0.15)"
transform: null, // null or f: number -> number to transform axis
inverseTransform: null, // if transform is set, this should be the inverse function
min: null, // min. value to show, null means set automatically
max: null, // max. value to show, null means set automatically
autoscaleMargin: null, // margin in % to add if auto-setting min/max
ticks: null, // either [1, 3] or [[1, "a"], 3] or (fn: axis info -> ticks) or app. number of ticks for auto-ticks
tickFormatter: null, // fn: number -> string
labelWidth: null, // size of tick labels in pixels
labelHeight: null,
reserveSpace: null, // whether to reserve space even if axis isn't shown
tickLength: null, // size in pixels of ticks, or "full" for whole line
alignTicksWithAxis: null, // axis number or null for no sync
tickDecimals: null, // no. of decimals, null means auto
tickSize: null, // number or [number, "unit"]
minTickSize: null // number or [number, "unit"]
},
yaxis: {
autoscaleMargin: 0.02,
position: "left" // or "right"
},
xaxes: [],
yaxes: [],
series: {
points: {
show: false,
radius: 3,
lineWidth: 2, // in pixels
fill: true,
fillColor: "#ffffff",
symbol: "circle" // or callback
},
lines: {
// we don't put in show: false so we can see
// whether lines were actively disabled
lineWidth: 2, // in pixels
fill: false,
fillColor: null,
steps: false
// Omit 'zero', so we can later default its value to
// match that of the 'fill' option.
},
bars: {
show: false,
lineWidth: 2, // in pixels
barWidth: 1, // in units of the x axis
fill: true,
fillColor: null,
align: "left", // "left", "right", or "center"
horizontal: false,
zero: true
},
shadowSize: 3,
highlightColor: null
},
grid: {
show: true,
aboveData: false,
color: "#545454", // primary color used for outline and labels
backgroundColor: null, // null for transparent, else color
borderColor: null, // set if different from the grid color
tickColor: null, // color for the ticks, e.g. "rgba(0,0,0,0.15)"
margin: 0, // distance from the canvas edge to the grid
labelMargin: 5, // in pixels
axisMargin: 8, // in pixels
borderWidth: 2, // in pixels
minBorderMargin: null, // in pixels, null means taken from points radius
markings: null, // array of ranges or fn: axes -> array of ranges
markingsColor: "#f4f4f4",
markingsLineWidth: 2,
// interactive stuff
clickable: false,
hoverable: false,
autoHighlight: true, // highlight in case mouse is near
mouseActiveRadius: 10 // how far the mouse can be away to activate an item
},
interaction: {
redrawOverlayInterval: 1000/60 // time between updates, -1 means in same flow
},
hooks: {}
},
surface = null, // the canvas for the plot itself
overlay = null, // canvas for interactive stuff on top of plot
eventHolder = null, // jQuery object that events should be bound to
ctx = null, octx = null,
xaxes = [], yaxes = [],
plotOffset = { left: 0, right: 0, top: 0, bottom: 0},
plotWidth = 0, plotHeight = 0,
hooks = {
processOptions: [],
processRawData: [],
processDatapoints: [],
processOffset: [],
drawBackground: [],
drawSeries: [],
draw: [],
bindEvents: [],
drawOverlay: [],
shutdown: []
},
plot = this;
// public functions
plot.setData = setData;
plot.setupGrid = setupGrid;
plot.draw = draw;
plot.getPlaceholder = function() { return placeholder; };
plot.getCanvas = function() { return surface.element; };
plot.getPlotOffset = function() { return plotOffset; };
plot.width = function () { return plotWidth; };
plot.height = function () { return plotHeight; };
plot.offset = function () {
var o = eventHolder.offset();
o.left += plotOffset.left;
o.top += plotOffset.top;
return o;
};
plot.getData = function () { return series; };
plot.getAxes = function () {
var res = {}, i;
$.each(xaxes.concat(yaxes), function (_, axis) {
if (axis)
res[axis.direction + (axis.n != 1 ? axis.n : "") + "axis"] = axis;
});
return res;
};
plot.getXAxes = function () { return xaxes; };
plot.getYAxes = function () { return yaxes; };
plot.c2p = canvasToAxisCoords;
plot.p2c = axisToCanvasCoords;
plot.getOptions = function () { return options; };
plot.highlight = highlight;
plot.unhighlight = unhighlight;
plot.triggerRedrawOverlay = triggerRedrawOverlay;
plot.pointOffset = function(point) {
return {
left: parseInt(xaxes[axisNumber(point, "x") - 1].p2c(+point.x) + plotOffset.left, 10),
top: parseInt(yaxes[axisNumber(point, "y") - 1].p2c(+point.y) + plotOffset.top, 10)
};
};
plot.shutdown = shutdown;
plot.destroy = function () {
shutdown();
placeholder.removeData("plot").empty();
series = [];
options = null;
surface = null;
overlay = null;
eventHolder = null;
ctx = null;
octx = null;
xaxes = [];
yaxes = [];
hooks = null;
highlights = [];
plot = null;
};
plot.resize = function () {
var width = placeholder.width(),
height = placeholder.height();
surface.resize(width, height);
overlay.resize(width, height);
};
// public attributes
plot.hooks = hooks;
// initialize
initPlugins(plot);
parseOptions(options_);
setupCanvases();
setData(data_);
setupGrid();
draw();
bindEvents();
function executeHooks(hook, args) {
args = [plot].concat(args);
for (var i = 0; i < hook.length; ++i)
hook[i].apply(this, args);
}
function initPlugins() {
// References to key classes, allowing plugins to modify them
var classes = {
Canvas: Canvas
};
for (var i = 0; i < plugins.length; ++i) {
var p = plugins[i];
p.init(plot, classes);
if (p.options)
$.extend(true, options, p.options);
}
}
function parseOptions(opts) {
$.extend(true, options, opts);
// $.extend merges arrays, rather than replacing them. When less
// colors are provided than the size of the default palette, we
// end up with those colors plus the remaining defaults, which is
// not expected behavior; avoid it by replacing them here.
if (opts && opts.colors) {
options.colors = opts.colors;
}
if (options.xaxis.color == null)
options.xaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString();
if (options.yaxis.color == null)
options.yaxis.color = $.color.parse(options.grid.color).scale('a', 0.22).toString();
if (options.xaxis.tickColor == null) // grid.tickColor for back-compatibility
options.xaxis.tickColor = options.grid.tickColor || options.xaxis.color;
if (options.yaxis.tickColor == null) // grid.tickColor for back-compatibility
options.yaxis.tickColor = options.grid.tickColor || options.yaxis.color;
if (options.grid.borderColor == null)
options.grid.borderColor = options.grid.color;
if (options.grid.tickColor == null)
options.grid.tickColor = $.color.parse(options.grid.color).scale('a', 0.22).toString();
// Fill in defaults for axis options, including any unspecified
// font-spec fields, if a font-spec was provided.
// If no x/y axis options were provided, create one of each anyway,
// since the rest of the code assumes that they exist.
var i, axisOptions, axisCount,
fontSize = placeholder.css("font-size"),
fontSizeDefault = fontSize ? +fontSize.replace("px", "") : 13,
fontDefaults = {
style: placeholder.css("font-style"),
size: Math.round(0.8 * fontSizeDefault),
variant: placeholder.css("font-variant"),
weight: placeholder.css("font-weight"),
family: placeholder.css("font-family")
};
axisCount = options.xaxes.length || 1;
for (i = 0; i < axisCount; ++i) {
axisOptions = options.xaxes[i];
if (axisOptions && !axisOptions.tickColor) {
axisOptions.tickColor = axisOptions.color;
}
axisOptions = $.extend(true, {}, options.xaxis, axisOptions);
options.xaxes[i] = axisOptions;
if (axisOptions.font) {
axisOptions.font = $.extend({}, fontDefaults, axisOptions.font);
if (!axisOptions.font.color) {
axisOptions.font.color = axisOptions.color;
}
if (!axisOptions.font.lineHeight) {
axisOptions.font.lineHeight = Math.round(axisOptions.font.size * 1.15);
}
}
}
axisCount = options.yaxes.length || 1;
for (i = 0; i < axisCount; ++i) {
axisOptions = options.yaxes[i];
if (axisOptions && !axisOptions.tickColor) {
axisOptions.tickColor = axisOptions.color;
}
axisOptions = $.extend(true, {}, options.yaxis, axisOptions);
options.yaxes[i] = axisOptions;
if (axisOptions.font) {
axisOptions.font = $.extend({}, fontDefaults, axisOptions.font);
if (!axisOptions.font.color) {
axisOptions.font.color = axisOptions.color;
}
if (!axisOptions.font.lineHeight) {
axisOptions.font.lineHeight = Math.round(axisOptions.font.size * 1.15);
}
}
}
// backwards compatibility, to be removed in future
if (options.xaxis.noTicks && options.xaxis.ticks == null)
options.xaxis.ticks = options.xaxis.noTicks;
if (options.yaxis.noTicks && options.yaxis.ticks == null)
options.yaxis.ticks = options.yaxis.noTicks;
if (options.x2axis) {
options.xaxes[1] = $.extend(true, {}, options.xaxis, options.x2axis);
options.xaxes[1].position = "top";
// Override the inherit to allow the axis to auto-scale
if (options.x2axis.min == null) {
options.xaxes[1].min = null;
}
if (options.x2axis.max == null) {
options.xaxes[1].max = null;
}
}
if (options.y2axis) {
options.yaxes[1] = $.extend(true, {}, options.yaxis, options.y2axis);
options.yaxes[1].position = "right";
// Override the inherit to allow the axis to auto-scale
if (options.y2axis.min == null) {
options.yaxes[1].min = null;
}
if (options.y2axis.max == null) {
options.yaxes[1].max = null;
}
}
if (options.grid.coloredAreas)
options.grid.markings = options.grid.coloredAreas;
if (options.grid.coloredAreasColor)
options.grid.markingsColor = options.grid.coloredAreasColor;
if (options.lines)
$.extend(true, options.series.lines, options.lines);
if (options.points)
$.extend(true, options.series.points, options.points);
if (options.bars)
$.extend(true, options.series.bars, options.bars);
if (options.shadowSize != null)
options.series.shadowSize = options.shadowSize;
if (options.highlightColor != null)
options.series.highlightColor = options.highlightColor;
// save options on axes for future reference
for (i = 0; i < options.xaxes.length; ++i)
getOrCreateAxis(xaxes, i + 1).options = options.xaxes[i];
for (i = 0; i < options.yaxes.length; ++i)
getOrCreateAxis(yaxes, i + 1).options = options.yaxes[i];
// add hooks from options
for (var n in hooks)
if (options.hooks[n] && options.hooks[n].length)
hooks[n] = hooks[n].concat(options.hooks[n]);
executeHooks(hooks.processOptions, [options]);
}
function setData(d) {
series = parseData(d);
fillInSeriesOptions();
processData();
}
function parseData(d) {
var res = [];
for (var i = 0; i < d.length; ++i) {
var s = $.extend(true, {}, options.series);
if (d[i].data != null) {
s.data = d[i].data; // move the data instead of deep-copy
delete d[i].data;
$.extend(true, s, d[i]);
d[i].data = s.data;
}
else
s.data = d[i];
res.push(s);
}
return res;
}
function axisNumber(obj, coord) {
var a = obj[coord + "axis"];
if (typeof a == "object") // if we got a real axis, extract number
a = a.n;
if (typeof a != "number")
a = 1; // default to first axis
return a;
}
function allAxes() {
// return flat array without annoying null entries
return $.grep(xaxes.concat(yaxes), function (a) { return a; });
}
function canvasToAxisCoords(pos) {
// return an object with x/y corresponding to all used axes
var res = {}, i, axis;
for (i = 0; i < xaxes.length; ++i) {
axis = xaxes[i];
if (axis && axis.used)
res["x" + axis.n] = axis.c2p(pos.left);
}
for (i = 0; i < yaxes.length; ++i) {
axis = yaxes[i];
if (axis && axis.used)
res["y" + axis.n] = axis.c2p(pos.top);
}
if (res.x1 !== undefined)
res.x = res.x1;
if (res.y1 !== undefined)
res.y = res.y1;
return res;
}
function axisToCanvasCoords(pos) {
// get canvas coords from the first pair of x/y found in pos
var res = {}, i, axis, key;
for (i = 0; i < xaxes.length; ++i) {
axis = xaxes[i];
if (axis && axis.used) {
key = "x" + axis.n;
if (pos[key] == null && axis.n == 1)
key = "x";
if (pos[key] != null) {
res.left = axis.p2c(pos[key]);
break;
}
}
}
for (i = 0; i < yaxes.length; ++i) {
axis = yaxes[i];
if (axis && axis.used) {
key = "y" + axis.n;
if (pos[key] == null && axis.n == 1)
key = "y";
if (pos[key] != null) {
res.top = axis.p2c(pos[key]);
break;
}
}
}
return res;
}
function getOrCreateAxis(axes, number) {
if (!axes[number - 1])
axes[number - 1] = {
n: number, // save the number for future reference
direction: axes == xaxes ? "x" : "y",
options: $.extend(true, {}, axes == xaxes ? options.xaxis : options.yaxis)
};
return axes[number - 1];
}
function fillInSeriesOptions() {
var neededColors = series.length, maxIndex = -1, i;
// Subtract the number of series that already have fixed colors or
// color indexes from the number that we still need to generate.
for (i = 0; i < series.length; ++i) {
var sc = series[i].color;
if (sc != null) {
neededColors--;
if (typeof sc == "number" && sc > maxIndex) {
maxIndex = sc;
}
}
}
// If any of the series have fixed color indexes, then we need to
// generate at least as many colors as the highest index.
if (neededColors <= maxIndex) {
neededColors = maxIndex + 1;
}
// Generate all the colors, using first the option colors and then
// variations on those colors once they're exhausted.
var c, colors = [], colorPool = options.colors,
colorPoolSize = colorPool.length, variation = 0;
for (i = 0; i < neededColors; i++) {
c = $.color.parse(colorPool[i % colorPoolSize] || "#666");
// Each time we exhaust the colors in the pool we adjust
// a scaling factor used to produce more variations on
// those colors. The factor alternates negative/positive
// to produce lighter/darker colors.
// Reset the variation after every few cycles, or else
// it will end up producing only white or black colors.
if (i % colorPoolSize == 0 && i) {
if (variation >= 0) {
if (variation < 0.5) {
variation = -variation - 0.2;
} else variation = 0;
} else variation = -variation;
}
colors[i] = c.scale('rgb', 1 + variation);
}
// Finalize the series options, filling in their colors
var colori = 0, s;
for (i = 0; i < series.length; ++i) {
s = series[i];
// assign colors
if (s.color == null) {
s.color = colors[colori].toString();
++colori;
}
else if (typeof s.color == "number")
s.color = colors[s.color].toString();
// turn on lines automatically in case nothing is set
if (s.lines.show == null) {
var v, show = true;
for (v in s)
if (s[v] && s[v].show) {
show = false;
break;
}
if (show)
s.lines.show = true;
}
// If nothing was provided for lines.zero, default it to match
// lines.fill, since areas by default should extend to zero.
if (s.lines.zero == null) {
s.lines.zero = !!s.lines.fill;
}
// setup axes
s.xaxis = getOrCreateAxis(xaxes, axisNumber(s, "x"));
s.yaxis = getOrCreateAxis(yaxes, axisNumber(s, "y"));
}
}
function processData() {
var topSentry = Number.POSITIVE_INFINITY,
bottomSentry = Number.NEGATIVE_INFINITY,
fakeInfinity = Number.MAX_VALUE,
i, j, k, m, length,
s, points, ps, x, y, axis, val, f, p,
data, format;
function updateAxis(axis, min, max) {
if (min < axis.datamin && min != -fakeInfinity)
axis.datamin = min;
if (max > axis.datamax && max != fakeInfinity)
axis.datamax = max;
}
$.each(allAxes(), function (_, axis) {
// init axis
axis.datamin = topSentry;
axis.datamax = bottomSentry;
axis.used = false;
});
for (i = 0; i < series.length; ++i) {
s = series[i];
s.datapoints = { points: [] };
executeHooks(hooks.processRawData, [ s, s.data, s.datapoints ]);
}
// first pass: clean and copy data
for (i = 0; i < series.length; ++i) {
s = series[i];
data = s.data;
format = s.datapoints.format;
if (!format) {
format = [];
// find out how to copy
format.push({ x: true, number: true, required: true });
format.push({ y: true, number: true, required: true });
if (s.bars.show || (s.lines.show && s.lines.fill)) {
var autoscale = !!((s.bars.show && s.bars.zero) || (s.lines.show && s.lines.zero));
format.push({ y: true, number: true, required: false, defaultValue: 0, autoscale: autoscale });
if (s.bars.horizontal) {
delete format[format.length - 1].y;
format[format.length - 1].x = true;
}
}
s.datapoints.format = format;
}
if (s.datapoints.pointsize != null)
continue; // already filled in
s.datapoints.pointsize = format.length;
ps = s.datapoints.pointsize;
points = s.datapoints.points;
var insertSteps = s.lines.show && s.lines.steps;
s.xaxis.used = s.yaxis.used = true;
for (j = k = 0; j < data.length; ++j, k += ps) {
p = data[j];
var nullify = p == null;
if (!nullify) {
for (m = 0; m < ps; ++m) {
val = p[m];
f = format[m];
if (f) {
if (f.number && val != null) {
val = +val; // convert to number
if (isNaN(val))
val = null;
else if (val == Infinity)
val = fakeInfinity;
else if (val == -Infinity)
val = -fakeInfinity;
}
if (val == null) {
if (f.required)
nullify = true;
if (f.defaultValue != null)
val = f.defaultValue;
}
}
points[k + m] = val;
}
}
if (nullify) {
for (m = 0; m < ps; ++m) {
val = points[k + m];
if (val != null) {
f = format[m];
// extract min/max info
if (f.autoscale !== false) {
if (f.x) {
updateAxis(s.xaxis, val, val);
}
if (f.y) {
updateAxis(s.yaxis, val, val);
}
}
}
points[k + m] = null;
}
}
else {
// a little bit of line specific stuff that
// perhaps shouldn't be here, but lacking
// better means...
if (insertSteps && k > 0
&& points[k - ps] != null
&& points[k - ps] != points[k]
&& points[k - ps + 1] != points[k + 1]) {
// copy the point to make room for a middle point
for (m = 0; m < ps; ++m)
points[k + ps + m] = points[k + m];
// middle point has same y
points[k + 1] = points[k - ps + 1];
// we've added a point, better reflect that
k += ps;
}
}
}
}
// give the hooks a chance to run
for (i = 0; i < series.length; ++i) {
s = series[i];
executeHooks(hooks.processDatapoints, [ s, s.datapoints]);
}
// second pass: find datamax/datamin for auto-scaling
for (i = 0; i < series.length; ++i) {
s = series[i];
points = s.datapoints.points;
ps = s.datapoints.pointsize;
format = s.datapoints.format;
var xmin = topSentry, ymin = topSentry,
xmax = bottomSentry, ymax = bottomSentry;
for (j = 0; j < points.length; j += ps) {
if (points[j] == null)
continue;
for (m = 0; m < ps; ++m) {
val = points[j + m];
f = format[m];
if (!f || f.autoscale === false || val == fakeInfinity || val == -fakeInfinity)
continue;
if (f.x) {
if (val < xmin)
xmin = val;
if (val > xmax)
xmax = val;
}
if (f.y) {
if (val < ymin)
ymin = val;
if (val > ymax)
ymax = val;
}
}
}
if (s.bars.show) {
// make sure we got room for the bar on the dancing floor
var delta;
switch (s.bars.align) {
case "left":
delta = 0;
break;
case "right":
delta = -s.bars.barWidth;
break;
default:
delta = -s.bars.barWidth / 2;
}
if (s.bars.horizontal) {
ymin += delta;
ymax += delta + s.bars.barWidth;
}
else {
xmin += delta;
xmax += delta + s.bars.barWidth;
}
}
updateAxis(s.xaxis, xmin, xmax);
updateAxis(s.yaxis, ymin, ymax);
}
$.each(allAxes(), function (_, axis) {
if (axis.datamin == topSentry)
axis.datamin = null;
if (axis.datamax == bottomSentry)
axis.datamax = null;
});
}
function setupCanvases() {
// Make sure the placeholder is clear of everything except canvases
// from a previous plot in this container that we'll try to re-use.
placeholder.css("padding", 0) // padding messes up the positioning
.children().filter(function(){
return !$(this).hasClass("flot-overlay") && !$(this).hasClass('flot-base');
}).remove();
if (placeholder.css("position") == 'static')
placeholder.css("position", "relative"); // for positioning labels and overlay
surface = new Canvas("flot-base", placeholder);
overlay = new Canvas("flot-overlay", placeholder); // overlay canvas for interactive features
ctx = surface.context;
octx = overlay.context;
// define which element we're listening for events on
eventHolder = $(overlay.element).unbind();
// If we're re-using a plot object, shut down the old one
var existing = placeholder.data("plot");
if (existing) {
existing.shutdown();
overlay.clear();
}
// save in case we get replotted
placeholder.data("plot", plot);
}
function bindEvents() {
// bind events
if (options.grid.hoverable) {
eventHolder.mousemove(onMouseMove);
// Use bind, rather than .mouseleave, because we officially
// still support jQuery 1.2.6, which doesn't define a shortcut
// for mouseenter or mouseleave. This was a bug/oversight that
// was fixed somewhere around 1.3.x. We can return to using
// .mouseleave when we drop support for 1.2.6.
eventHolder.bind("mouseleave", onMouseLeave);
}
if (options.grid.clickable)
eventHolder.click(onClick);
executeHooks(hooks.bindEvents, [eventHolder]);
}
function shutdown() {
if (redrawTimeout)
clearTimeout(redrawTimeout);
eventHolder.unbind("mousemove", onMouseMove);
eventHolder.unbind("mouseleave", onMouseLeave);
eventHolder.unbind("click", onClick);
executeHooks(hooks.shutdown, [eventHolder]);
}
function setTransformationHelpers(axis) {
// set helper functions on the axis, assumes plot area
// has been computed already
function identity(x) { return x; }
var s, m, t = axis.options.transform || identity,
it = axis.options.inverseTransform;
// precompute how much the axis is scaling a point
// in canvas space
if (axis.direction == "x") {
s = axis.scale = plotWidth / Math.abs(t(axis.max) - t(axis.min));
m = Math.min(t(axis.max), t(axis.min));
}
else {
s = axis.scale = plotHeight / Math.abs(t(axis.max) - t(axis.min));
s = -s;
m = Math.max(t(axis.max), t(axis.min));
}
// data point to canvas coordinate
if (t == identity) // slight optimization
axis.p2c = function (p) { return (p - m) * s; };
else
axis.p2c = function (p) { return (t(p) - m) * s; };
// canvas coordinate to data point
if (!it)
axis.c2p = function (c) { return m + c / s; };
else
axis.c2p = function (c) { return it(m + c / s); };
}
function measureTickLabels(axis) {
var opts = axis.options,
ticks = axis.ticks || [],
labelWidth = opts.labelWidth || 0,
labelHeight = opts.labelHeight || 0,
maxWidth = labelWidth || (axis.direction == "x" ? Math.floor(surface.width / (ticks.length || 1)) : null),
legacyStyles = axis.direction + "Axis " + axis.direction + axis.n + "Axis",
layer = "flot-" + axis.direction + "-axis flot-" + axis.direction + axis.n + "-axis " + legacyStyles,
font = opts.font || "flot-tick-label tickLabel";
for (var i = 0; i < ticks.length; ++i) {
var t = ticks[i];
if (!t.label)
continue;
var info = surface.getTextInfo(layer, t.label, font, null, maxWidth);
labelWidth = Math.max(labelWidth, info.width);
labelHeight = Math.max(labelHeight, info.height);
}
axis.labelWidth = opts.labelWidth || labelWidth;
axis.labelHeight = opts.labelHeight || labelHeight;
}
function allocateAxisBoxFirstPhase(axis) {
// find the bounding box of the axis by looking at label
// widths/heights and ticks, make room by diminishing the
// plotOffset; this first phase only looks at one
// dimension per axis, the other dimension depends on the
// other axes so will have to wait
var lw = axis.labelWidth,
lh = axis.labelHeight,
pos = axis.options.position,
isXAxis = axis.direction === "x",
tickLength = axis.options.tickLength,
axisMargin = options.grid.axisMargin,
padding = options.grid.labelMargin,
innermost = true,
outermost = true,
first = true,
found = false;
// Determine the axis's position in its direction and on its side
$.each(isXAxis ? xaxes : yaxes, function(i, a) {
if (a && (a.show || a.reserveSpace)) {
if (a === axis) {
found = true;
} else if (a.options.position === pos) {
if (found) {
outermost = false;
} else {
innermost = false;
}
}
if (!found) {
first = false;
}
}
});
// The outermost axis on each side has no margin
if (outermost) {
axisMargin = 0;
}
// The ticks for the first axis in each direction stretch across
if (tickLength == null) {
tickLength = first ? "full" : 5;
}
if (!isNaN(+tickLength))
padding += +tickLength;
if (isXAxis) {
lh += padding;
if (pos == "bottom") {
plotOffset.bottom += lh + axisMargin;
axis.box = { top: surface.height - plotOffset.bottom, height: lh };
}
else {
axis.box = { top: plotOffset.top + axisMargin, height: lh };
plotOffset.top += lh + axisMargin;
}
}
else {
lw += padding;
if (pos == "left") {
axis.box = { left: plotOffset.left + axisMargin, width: lw };
plotOffset.left += lw + axisMargin;
}
else {
plotOffset.right += lw + axisMargin;
axis.box = { left: surface.width - plotOffset.right, width: lw };
}
}
// save for future reference
axis.position = pos;
axis.tickLength = tickLength;
axis.box.padding = padding;
axis.innermost = innermost;
}
function allocateAxisBoxSecondPhase(axis) {
// now that all axis boxes have been placed in one
// dimension, we can set the remaining dimension coordinates
if (axis.direction == "x") {
axis.box.left = plotOffset.left - axis.labelWidth / 2;
axis.box.width = surface.width - plotOffset.left - plotOffset.right + axis.labelWidth;
}
else {
axis.box.top = plotOffset.top - axis.labelHeight / 2;
axis.box.height = surface.height - plotOffset.bottom - plotOffset.top + axis.labelHeight;
}
}
function adjustLayoutForThingsStickingOut() {
// possibly adjust plot offset to ensure everything stays
// inside the canvas and isn't clipped off
var minMargin = options.grid.minBorderMargin,
axis, i;
// check stuff from the plot (FIXME: this should just read
// a value from the series, otherwise it's impossible to
// customize)
if (minMargin == null) {
minMargin = 0;
for (i = 0; i < series.length; ++i)
minMargin = Math.max(minMargin, 2 * (series[i].points.radius + series[i].points.lineWidth/2));
}
var margins = {
left: minMargin,
right: minMargin,
top: minMargin,
bottom: minMargin
};
// check axis labels, note we don't check the actual
// labels but instead use the overall width/height to not
// jump as much around with replots
$.each(allAxes(), function (_, axis) {
if (axis.reserveSpace && axis.ticks && axis.ticks.length) {
if (axis.direction === "x") {
margins.left = Math.max(margins.left, axis.labelWidth / 2);
margins.right = Math.max(margins.right, axis.labelWidth / 2);
} else {
margins.bottom = Math.max(margins.bottom, axis.labelHeight / 2);
margins.top = Math.max(margins.top, axis.labelHeight / 2);
}
}
});
plotOffset.left = Math.ceil(Math.max(margins.left, plotOffset.left));
plotOffset.right = Math.ceil(Math.max(margins.right, plotOffset.right));
plotOffset.top = Math.ceil(Math.max(margins.top, plotOffset.top));
plotOffset.bottom = Math.ceil(Math.max(margins.bottom, plotOffset.bottom));
}
function setupGrid() {
var i, axes = allAxes(), showGrid = options.grid.show;
// Initialize the plot's offset from the edge of the canvas
for (var a in plotOffset) {
var margin = options.grid.margin || 0;
plotOffset[a] = typeof margin == "number" ? margin : margin[a] || 0;
}
executeHooks(hooks.processOffset, [plotOffset]);
// If the grid is visible, add its border width to the offset
for (var a in plotOffset) {
if(typeof(options.grid.borderWidth) == "object") {
plotOffset[a] += showGrid ? options.grid.borderWidth[a] : 0;
}
else {
plotOffset[a] += showGrid ? options.grid.borderWidth : 0;
}
}
$.each(axes, function (_, axis) {
var axisOpts = axis.options;
axis.show = axisOpts.show == null ? axis.used : axisOpts.show;
axis.reserveSpace = axisOpts.reserveSpace == null ? axis.show : axisOpts.reserveSpace;
setRange(axis);
});
if (showGrid) {
var allocatedAxes = $.grep(axes, function (axis) {
return axis.show || axis.reserveSpace;
});
$.each(allocatedAxes, function (_, axis) {
// make the ticks
setupTickGeneration(axis);
setTicks(axis);
snapRangeToTicks(axis, axis.ticks);
// find labelWidth/Height for axis
measureTickLabels(axis);
});
// with all dimensions calculated, we can compute the
// axis bounding boxes, start from the outside
// (reverse order)
for (i = allocatedAxes.length - 1; i >= 0; --i)
allocateAxisBoxFirstPhase(allocatedAxes[i]);
// make sure we've got enough space for things that
// might stick out
adjustLayoutForThingsStickingOut();
$.each(allocatedAxes, function (_, axis) {
allocateAxisBoxSecondPhase(axis);
});
}
plotWidth = surface.width - plotOffset.left - plotOffset.right;
plotHeight = surface.height - plotOffset.bottom - plotOffset.top;
// now we got the proper plot dimensions, we can compute the scaling
$.each(axes, function (_, axis) {
setTransformationHelpers(axis);
});
if (showGrid) {
drawAxisLabels();
}
insertLegend();
}
function setRange(axis) {
var opts = axis.options,
min = +(opts.min != null ? opts.min : axis.datamin),
max = +(opts.max != null ? opts.max : axis.datamax),
delta = max - min;
if (delta == 0.0) {
// degenerate case
var widen = max == 0 ? 1 : 0.01;
if (opts.min == null)
min -= widen;
// always widen max if we couldn't widen min to ensure we
// don't fall into min == max which doesn't work
if (opts.max == null || opts.min != null)
max += widen;
}
else {
// consider autoscaling
var margin = opts.autoscaleMargin;
if (margin != null) {
if (opts.min == null) {
min -= delta * margin;
// make sure we don't go below zero if all values
// are positive
if (min < 0 && axis.datamin != null && axis.datamin >= 0)
min = 0;
}
if (opts.max == null) {
max += delta * margin;
if (max > 0 && axis.datamax != null && axis.datamax <= 0)
max = 0;
}
}
}
axis.min = min;
axis.max = max;
}
function setupTickGeneration(axis) {
var opts = axis.options;
// estimate number of ticks
var noTicks;
if (typeof opts.ticks == "number" && opts.ticks > 0)
noTicks = opts.ticks;
else
// heuristic based on the model a*sqrt(x) fitted to
// some data points that seemed reasonable
noTicks = 0.3 * Math.sqrt(axis.direction == "x" ? surface.width : surface.height);
var delta = (axis.max - axis.min) / noTicks,
dec = -Math.floor(Math.log(delta) / Math.LN10),
maxDec = opts.tickDecimals;
if (maxDec != null && dec > maxDec) {
dec = maxDec;
}
var magn = Math.pow(10, -dec),
norm = delta / magn, // norm is between 1.0 and 10.0
size;
if (norm < 1.5) {
size = 1;
} else if (norm < 3) {
size = 2;
// special case for 2.5, requires an extra decimal
if (norm > 2.25 && (maxDec == null || dec + 1 <= maxDec)) {
size = 2.5;
++dec;
}
} else if (norm < 7.5) {
size = 5;
} else {
size = 10;
}
size *= magn;
if (opts.minTickSize != null && size < opts.minTickSize) {
size = opts.minTickSize;
}
axis.delta = delta;
axis.tickDecimals = Math.max(0, maxDec != null ? maxDec : dec);
axis.tickSize = opts.tickSize || size;
// Time mode was moved to a plug-in in 0.8, and since so many people use it
// we'll add an especially friendly reminder to make sure they included it.
if (opts.mode == "time" && !axis.tickGenerator) {
throw new Error("Time mode requires the flot.time plugin.");
}
// Flot supports base-10 axes; any other mode else is handled by a plug-in,
// like flot.time.js.
if (!axis.tickGenerator) {
axis.tickGenerator = function (axis) {
var ticks = [],
start = floorInBase(axis.min, axis.tickSize),
i = 0,
v = Number.NaN,
prev;
do {
prev = v;
v = start + i * axis.tickSize;
ticks.push(v);
++i;
} while (v < axis.max && v != prev);
return ticks;
};
axis.tickFormatter = function (value, axis) {
var factor = axis.tickDecimals ? Math.pow(10, axis.tickDecimals) : 1;
var formatted = "" + Math.round(value * factor) / factor;
// If tickDecimals was specified, ensure that we have exactly that
// much precision; otherwise default to the value's own precision.
if (axis.tickDecimals != null) {
var decimal = formatted.indexOf(".");
var precision = decimal == -1 ? 0 : formatted.length - decimal - 1;
if (precision < axis.tickDecimals) {
return (precision ? formatted : formatted + ".") + ("" + factor).substr(1, axis.tickDecimals - precision);
}
}
return formatted;
};
}
if ($.isFunction(opts.tickFormatter))
axis.tickFormatter = function (v, axis) { return "" + opts.tickFormatter(v, axis); };
if (opts.alignTicksWithAxis != null) {
var otherAxis = (axis.direction == "x" ? xaxes : yaxes)[opts.alignTicksWithAxis - 1];
if (otherAxis && otherAxis.used && otherAxis != axis) {
// consider snapping min/max to outermost nice ticks
var niceTicks = axis.tickGenerator(axis);
if (niceTicks.length > 0) {
if (opts.min == null)
axis.min = Math.min(axis.min, niceTicks[0]);
if (opts.max == null && niceTicks.length > 1)
axis.max = Math.max(axis.max, niceTicks[niceTicks.length - 1]);
}
axis.tickGenerator = function (axis) {
// copy ticks, scaled to this axis
var ticks = [], v, i;
for (i = 0; i < otherAxis.ticks.length; ++i) {
v = (otherAxis.ticks[i].v - otherAxis.min) / (otherAxis.max - otherAxis.min);
v = axis.min + v * (axis.max - axis.min);
ticks.push(v);
}
return ticks;
};
// we might need an extra decimal since forced
// ticks don't necessarily fit naturally
if (!axis.mode && opts.tickDecimals == null) {
var extraDec = Math.max(0, -Math.floor(Math.log(axis.delta) / Math.LN10) + 1),
ts = axis.tickGenerator(axis);
// only proceed if the tick interval rounded
// with an extra decimal doesn't give us a
// zero at end
if (!(ts.length > 1 && /\..*0$/.test((ts[1] - ts[0]).toFixed(extraDec))))
axis.tickDecimals = extraDec;
}
}
}
}
function setTicks(axis) {
var oticks = axis.options.ticks, ticks = [];
if (oticks == null || (typeof oticks == "number" && oticks > 0))
ticks = axis.tickGenerator(axis);
else if (oticks) {
if ($.isFunction(oticks))
// generate the ticks
ticks = oticks(axis);
else
ticks = oticks;
}
// clean up/labelify the supplied ticks, copy them over
var i, v;
axis.ticks = [];
for (i = 0; i < ticks.length; ++i) {
var label = null;
var t = ticks[i];
if (typeof t == "object") {
v = +t[0];
if (t.length > 1)
label = t[1];
}
else
v = +t;
if (label == null)
label = axis.tickFormatter(v, axis);
if (!isNaN(v))
axis.ticks.push({ v: v, label: label });
}
}
function snapRangeToTicks(axis, ticks) {
if (axis.options.autoscaleMargin && ticks.length > 0) {
// snap to ticks
if (axis.options.min == null)
axis.min = Math.min(axis.min, ticks[0].v);
if (axis.options.max == null && ticks.length > 1)
axis.max = Math.max(axis.max, ticks[ticks.length - 1].v);
}
}
function draw() {
surface.clear();
executeHooks(hooks.drawBackground, [ctx]);
var grid = options.grid;
// draw background, if any
if (grid.show && grid.backgroundColor)
drawBackground();
if (grid.show && !grid.aboveData) {
drawGrid();
}
for (var i = 0; i < series.length; ++i) {
executeHooks(hooks.drawSeries, [ctx, series[i]]);
drawSeries(series[i]);
}
executeHooks(hooks.draw, [ctx]);
if (grid.show && grid.aboveData) {
drawGrid();
}
surface.render();
// A draw implies that either the axes or data have changed, so we
// should probably update the overlay highlights as well.
triggerRedrawOverlay();
}
function extractRange(ranges, coord) {
var axis, from, to, key, axes = allAxes();
for (var i = 0; i < axes.length; ++i) {
axis = axes[i];
if (axis.direction == coord) {
key = coord + axis.n + "axis";
if (!ranges[key] && axis.n == 1)
key = coord + "axis"; // support x1axis as xaxis
if (ranges[key]) {
from = ranges[key].from;
to = ranges[key].to;
break;
}
}
}
// backwards-compat stuff - to be removed in future
if (!ranges[key]) {
axis = coord == "x" ? xaxes[0] : yaxes[0];
from = ranges[coord + "1"];
to = ranges[coord + "2"];
}
// auto-reverse as an added bonus
if (from != null && to != null && from > to) {
var tmp = from;
from = to;
to = tmp;
}
return { from: from, to: to, axis: axis };
}
function drawBackground() {
ctx.save();
ctx.translate(plotOffset.left, plotOffset.top);
ctx.fillStyle = getColorOrGradient(options.grid.backgroundColor, plotHeight, 0, "rgba(255, 255, 255, 0)");
ctx.fillRect(0, 0, plotWidth, plotHeight);
ctx.restore();
}
function drawGrid() {
var i, axes, bw, bc;
ctx.save();
ctx.translate(plotOffset.left, plotOffset.top);
// draw markings
var markings = options.grid.markings;
if (markings) {
if ($.isFunction(markings)) {
axes = plot.getAxes();
// xmin etc. is backwards compatibility, to be
// removed in the future
axes.xmin = axes.xaxis.min;
axes.xmax = axes.xaxis.max;
axes.ymin = axes.yaxis.min;
axes.ymax = axes.yaxis.max;
markings = markings(axes);
}
for (i = 0; i < markings.length; ++i) {
var m = markings[i],
xrange = extractRange(m, "x"),
yrange = extractRange(m, "y");
// fill in missing
if (xrange.from == null)
xrange.from = xrange.axis.min;
if (xrange.to == null)
xrange.to = xrange.axis.max;
if (yrange.from == null)
yrange.from = yrange.axis.min;
if (yrange.to == null)
yrange.to = yrange.axis.max;
// clip
if (xrange.to < xrange.axis.min || xrange.from > xrange.axis.max ||
yrange.to < yrange.axis.min || yrange.from > yrange.axis.max)
continue;
xrange.from = Math.max(xrange.from, xrange.axis.min);
xrange.to = Math.min(xrange.to, xrange.axis.max);
yrange.from = Math.max(yrange.from, yrange.axis.min);
yrange.to = Math.min(yrange.to, yrange.axis.max);
var xequal = xrange.from === xrange.to,
yequal = yrange.from === yrange.to;
if (xequal && yequal) {
continue;
}
// then draw
xrange.from = Math.floor(xrange.axis.p2c(xrange.from));
xrange.to = Math.floor(xrange.axis.p2c(xrange.to));
yrange.from = Math.floor(yrange.axis.p2c(yrange.from));
yrange.to = Math.floor(yrange.axis.p2c(yrange.to));
if (xequal || yequal) {
var lineWidth = m.lineWidth || options.grid.markingsLineWidth,
subPixel = lineWidth % 2 ? 0.5 : 0;
ctx.beginPath();
ctx.strokeStyle = m.color || options.grid.markingsColor;
ctx.lineWidth = lineWidth;
if (xequal) {
ctx.moveTo(xrange.to + subPixel, yrange.from);
ctx.lineTo(xrange.to + subPixel, yrange.to);
} else {
ctx.moveTo(xrange.from, yrange.to + subPixel);
ctx.lineTo(xrange.to, yrange.to + subPixel);
}
ctx.stroke();
} else {
ctx.fillStyle = m.color || options.grid.markingsColor;
ctx.fillRect(xrange.from, yrange.to,
xrange.to - xrange.from,
yrange.from - yrange.to);
}
}
}
// draw the ticks
axes = allAxes();
bw = options.grid.borderWidth;
for (var j = 0; j < axes.length; ++j) {
var axis = axes[j], box = axis.box,
t = axis.tickLength, x, y, xoff, yoff;
if (!axis.show || axis.ticks.length == 0)
continue;
ctx.lineWidth = 1;
// find the edges
if (axis.direction == "x") {
x = 0;
if (t == "full")
y = (axis.position == "top" ? 0 : plotHeight);
else
y = box.top - plotOffset.top + (axis.position == "top" ? box.height : 0);
}
else {
y = 0;
if (t == "full")
x = (axis.position == "left" ? 0 : plotWidth);
else
x = box.left - plotOffset.left + (axis.position == "left" ? box.width : 0);
}
// draw tick bar
if (!axis.innermost) {
ctx.strokeStyle = axis.options.color;
ctx.beginPath();
xoff = yoff = 0;
if (axis.direction == "x")
xoff = plotWidth + 1;
else
yoff = plotHeight + 1;
if (ctx.lineWidth == 1) {
if (axis.direction == "x") {
y = Math.floor(y) + 0.5;
} else {
x = Math.floor(x) + 0.5;
}
}
ctx.moveTo(x, y);
ctx.lineTo(x + xoff, y + yoff);
ctx.stroke();
}
// draw ticks
ctx.strokeStyle = axis.options.tickColor;
ctx.beginPath();
for (i = 0; i < axis.ticks.length; ++i) {
var v = axis.ticks[i].v;
xoff = yoff = 0;
if (isNaN(v) || v < axis.min || v > axis.max
// skip those lying on the axes if we got a border
|| (t == "full"
&& ((typeof bw == "object" && bw[axis.position] > 0) || bw > 0)
&& (v == axis.min || v == axis.max)))
continue;
if (axis.direction == "x") {
x = axis.p2c(v);
yoff = t == "full" ? -plotHeight : t;
if (axis.position == "top")
yoff = -yoff;
}
else {
y = axis.p2c(v);
xoff = t == "full" ? -plotWidth : t;
if (axis.position == "left")
xoff = -xoff;
}
if (ctx.lineWidth == 1) {
if (axis.direction == "x")
x = Math.floor(x) + 0.5;
else
y = Math.floor(y) + 0.5;
}
ctx.moveTo(x, y);
ctx.lineTo(x + xoff, y + yoff);
}
ctx.stroke();
}
// draw border
if (bw) {
// If either borderWidth or borderColor is an object, then draw the border
// line by line instead of as one rectangle
bc = options.grid.borderColor;
if(typeof bw == "object" || typeof bc == "object") {
if (typeof bw !== "object") {
bw = {top: bw, right: bw, bottom: bw, left: bw};
}
if (typeof bc !== "object") {
bc = {top: bc, right: bc, bottom: bc, left: bc};
}
if (bw.top > 0) {
ctx.strokeStyle = bc.top;
ctx.lineWidth = bw.top;
ctx.beginPath();
ctx.moveTo(0 - bw.left, 0 - bw.top/2);
ctx.lineTo(plotWidth, 0 - bw.top/2);
ctx.stroke();
}
if (bw.right > 0) {
ctx.strokeStyle = bc.right;
ctx.lineWidth = bw.right;
ctx.beginPath();
ctx.moveTo(plotWidth + bw.right / 2, 0 - bw.top);
ctx.lineTo(plotWidth + bw.right / 2, plotHeight);
ctx.stroke();
}
if (bw.bottom > 0) {
ctx.strokeStyle = bc.bottom;
ctx.lineWidth = bw.bottom;
ctx.beginPath();
ctx.moveTo(plotWidth + bw.right, plotHeight + bw.bottom / 2);
ctx.lineTo(0, plotHeight + bw.bottom / 2);
ctx.stroke();
}
if (bw.left > 0) {
ctx.strokeStyle = bc.left;
ctx.lineWidth = bw.left;
ctx.beginPath();
ctx.moveTo(0 - bw.left/2, plotHeight + bw.bottom);
ctx.lineTo(0- bw.left/2, 0);
ctx.stroke();
}
}
else {
ctx.lineWidth = bw;
ctx.strokeStyle = options.grid.borderColor;
ctx.strokeRect(-bw/2, -bw/2, plotWidth + bw, plotHeight + bw);
}
}
ctx.restore();
}
function drawAxisLabels() {
$.each(allAxes(), function (_, axis) {
var box = axis.box,
legacyStyles = axis.direction + "Axis " + axis.direction + axis.n + "Axis",
layer = "flot-" + axis.direction + "-axis flot-" + axis.direction + axis.n + "-axis " + legacyStyles,
font = axis.options.font || "flot-tick-label tickLabel",
tick, x, y, halign, valign;
// Remove text before checking for axis.show and ticks.length;
// otherwise plugins, like flot-tickrotor, that draw their own
// tick labels will end up with both theirs and the defaults.
surface.removeText(layer);
if (!axis.show || axis.ticks.length == 0)
return;
for (var i = 0; i < axis.ticks.length; ++i) {
tick = axis.ticks[i];
if (!tick.label || tick.v < axis.min || tick.v > axis.max)
continue;
if (axis.direction == "x") {
halign = "center";
x = plotOffset.left + axis.p2c(tick.v);
if (axis.position == "bottom") {
y = box.top + box.padding;
} else {
y = box.top + box.height - box.padding;
valign = "bottom";
}
} else {
valign = "middle";
y = plotOffset.top + axis.p2c(tick.v);
if (axis.position == "left") {
x = box.left + box.width - box.padding;
halign = "right";
} else {
x = box.left + box.padding;
}
}
surface.addText(layer, x, y, tick.label, font, null, null, halign, valign);
}
});
}
function drawSeries(series) {
if (series.lines.show)
drawSeriesLines(series);
if (series.bars.show)
drawSeriesBars(series);
if (series.points.show)
drawSeriesPoints(series);
}
function drawSeriesLines(series) {
function plotLine(datapoints, xoffset, yoffset, axisx, axisy) {
var points = datapoints.points,
ps = datapoints.pointsize,
prevx = null, prevy = null;
ctx.beginPath();
for (var i = ps; i < points.length; i += ps) {
var x1 = points[i - ps], y1 = points[i - ps + 1],
x2 = points[i], y2 = points[i + 1];
if (x1 == null || x2 == null)
continue;
// clip with ymin
if (y1 <= y2 && y1 < axisy.min) {
if (y2 < axisy.min)
continue; // line segment is outside
// compute new intersection point
x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
y1 = axisy.min;
}
else if (y2 <= y1 && y2 < axisy.min) {
if (y1 < axisy.min)
continue;
x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
y2 = axisy.min;
}
// clip with ymax
if (y1 >= y2 && y1 > axisy.max) {
if (y2 > axisy.max)
continue;
x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
y1 = axisy.max;
}
else if (y2 >= y1 && y2 > axisy.max) {
if (y1 > axisy.max)
continue;
x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
y2 = axisy.max;
}
// clip with xmin
if (x1 <= x2 && x1 < axisx.min) {
if (x2 < axisx.min)
continue;
y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
x1 = axisx.min;
}
else if (x2 <= x1 && x2 < axisx.min) {
if (x1 < axisx.min)
continue;
y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
x2 = axisx.min;
}
// clip with xmax
if (x1 >= x2 && x1 > axisx.max) {
if (x2 > axisx.max)
continue;
y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
x1 = axisx.max;
}
else if (x2 >= x1 && x2 > axisx.max) {
if (x1 > axisx.max)
continue;
y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
x2 = axisx.max;
}
if (x1 != prevx || y1 != prevy)
ctx.moveTo(axisx.p2c(x1) + xoffset, axisy.p2c(y1) + yoffset);
prevx = x2;
prevy = y2;
ctx.lineTo(axisx.p2c(x2) + xoffset, axisy.p2c(y2) + yoffset);
}
ctx.stroke();
}
function plotLineArea(datapoints, axisx, axisy) {
var points = datapoints.points,
ps = datapoints.pointsize,
bottom = Math.min(Math.max(0, axisy.min), axisy.max),
i = 0, top, areaOpen = false,
ypos = 1, segmentStart = 0, segmentEnd = 0;
// we process each segment in two turns, first forward
// direction to sketch out top, then once we hit the
// end we go backwards to sketch the bottom
while (true) {
if (ps > 0 && i > points.length + ps)
break;
i += ps; // ps is negative if going backwards
var x1 = points[i - ps],
y1 = points[i - ps + ypos],
x2 = points[i], y2 = points[i + ypos];
if (areaOpen) {
if (ps > 0 && x1 != null && x2 == null) {
// at turning point
segmentEnd = i;
ps = -ps;
ypos = 2;
continue;
}
if (ps < 0 && i == segmentStart + ps) {
// done with the reverse sweep
ctx.fill();
areaOpen = false;
ps = -ps;
ypos = 1;
i = segmentStart = segmentEnd + ps;
continue;
}
}
if (x1 == null || x2 == null)
continue;
// clip x values
// clip with xmin
if (x1 <= x2 && x1 < axisx.min) {
if (x2 < axisx.min)
continue;
y1 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
x1 = axisx.min;
}
else if (x2 <= x1 && x2 < axisx.min) {
if (x1 < axisx.min)
continue;
y2 = (axisx.min - x1) / (x2 - x1) * (y2 - y1) + y1;
x2 = axisx.min;
}
// clip with xmax
if (x1 >= x2 && x1 > axisx.max) {
if (x2 > axisx.max)
continue;
y1 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
x1 = axisx.max;
}
else if (x2 >= x1 && x2 > axisx.max) {
if (x1 > axisx.max)
continue;
y2 = (axisx.max - x1) / (x2 - x1) * (y2 - y1) + y1;
x2 = axisx.max;
}
if (!areaOpen) {
// open area
ctx.beginPath();
ctx.moveTo(axisx.p2c(x1), axisy.p2c(bottom));
areaOpen = true;
}
// now first check the case where both is outside
if (y1 >= axisy.max && y2 >= axisy.max) {
ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.max));
ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.max));
continue;
}
else if (y1 <= axisy.min && y2 <= axisy.min) {
ctx.lineTo(axisx.p2c(x1), axisy.p2c(axisy.min));
ctx.lineTo(axisx.p2c(x2), axisy.p2c(axisy.min));
continue;
}
// else it's a bit more complicated, there might
// be a flat maxed out rectangle first, then a
// triangular cutout or reverse; to find these
// keep track of the current x values
var x1old = x1, x2old = x2;
// clip the y values, without shortcutting, we
// go through all cases in turn
// clip with ymin
if (y1 <= y2 && y1 < axisy.min && y2 >= axisy.min) {
x1 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
y1 = axisy.min;
}
else if (y2 <= y1 && y2 < axisy.min && y1 >= axisy.min) {
x2 = (axisy.min - y1) / (y2 - y1) * (x2 - x1) + x1;
y2 = axisy.min;
}
// clip with ymax
if (y1 >= y2 && y1 > axisy.max && y2 <= axisy.max) {
x1 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
y1 = axisy.max;
}
else if (y2 >= y1 && y2 > axisy.max && y1 <= axisy.max) {
x2 = (axisy.max - y1) / (y2 - y1) * (x2 - x1) + x1;
y2 = axisy.max;
}
// if the x value was changed we got a rectangle
// to fill
if (x1 != x1old) {
ctx.lineTo(axisx.p2c(x1old), axisy.p2c(y1));
// it goes to (x1, y1), but we fill that below
}
// fill triangular section, this sometimes result
// in redundant points if (x1, y1) hasn't changed
// from previous line to, but we just ignore that
ctx.lineTo(axisx.p2c(x1), axisy.p2c(y1));
ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));
// fill the other rectangle if it's there
if (x2 != x2old) {
ctx.lineTo(axisx.p2c(x2), axisy.p2c(y2));
ctx.lineTo(axisx.p2c(x2old), axisy.p2c(y2));
}
}
}
ctx.save();
ctx.translate(plotOffset.left, plotOffset.top);
ctx.lineJoin = "round";
var lw = series.lines.lineWidth,
sw = series.shadowSize;
// FIXME: consider another form of shadow when filling is turned on
if (lw > 0 && sw > 0) {
// draw shadow as a thick and thin line with transparency
ctx.lineWidth = sw;
ctx.strokeStyle = "rgba(0,0,0,0.1)";
// position shadow at angle from the mid of line
var angle = Math.PI/18;
plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/2), Math.cos(angle) * (lw/2 + sw/2), series.xaxis, series.yaxis);
ctx.lineWidth = sw/2;
plotLine(series.datapoints, Math.sin(angle) * (lw/2 + sw/4), Math.cos(angle) * (lw/2 + sw/4), series.xaxis, series.yaxis);
}
ctx.lineWidth = lw;
ctx.strokeStyle = series.color;
var fillStyle = getFillStyle(series.lines, series.color, 0, plotHeight);
if (fillStyle) {
ctx.fillStyle = fillStyle;
plotLineArea(series.datapoints, series.xaxis, series.yaxis);
}
if (lw > 0)
plotLine(series.datapoints, 0, 0, series.xaxis, series.yaxis);
ctx.restore();
}
function drawSeriesPoints(series) {
function plotPoints(datapoints, radius, fillStyle, offset, shadow, axisx, axisy, symbol) {
var points = datapoints.points, ps = datapoints.pointsize;
for (var i = 0; i < points.length; i += ps) {
var x = points[i], y = points[i + 1];
if (x == null || x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)
continue;
ctx.beginPath();
x = axisx.p2c(x);
y = axisy.p2c(y) + offset;
if (symbol == "circle")
ctx.arc(x, y, radius, 0, shadow ? Math.PI : Math.PI * 2, false);
else
symbol(ctx, x, y, radius, shadow);
ctx.closePath();
if (fillStyle) {
ctx.fillStyle = fillStyle;
ctx.fill();
}
ctx.stroke();
}
}
ctx.save();
ctx.translate(plotOffset.left, plotOffset.top);
var lw = series.points.lineWidth,
sw = series.shadowSize,
radius = series.points.radius,
symbol = series.points.symbol;
// If the user sets the line width to 0, we change it to a very
// small value. A line width of 0 seems to force the default of 1.
// Doing the conditional here allows the shadow setting to still be
// optional even with a lineWidth of 0.
if( lw == 0 )
lw = 0.0001;
if (lw > 0 && sw > 0) {
// draw shadow in two steps
var w = sw / 2;
ctx.lineWidth = w;
ctx.strokeStyle = "rgba(0,0,0,0.1)";
plotPoints(series.datapoints, radius, null, w + w/2, true,
series.xaxis, series.yaxis, symbol);
ctx.strokeStyle = "rgba(0,0,0,0.2)";
plotPoints(series.datapoints, radius, null, w/2, true,
series.xaxis, series.yaxis, symbol);
}
ctx.lineWidth = lw;
ctx.strokeStyle = series.color;
plotPoints(series.datapoints, radius,
getFillStyle(series.points, series.color), 0, false,
series.xaxis, series.yaxis, symbol);
ctx.restore();
}
function drawBar(x, y, b, barLeft, barRight, fillStyleCallback, axisx, axisy, c, horizontal, lineWidth) {
var left, right, bottom, top,
drawLeft, drawRight, drawTop, drawBottom,
tmp;
// in horizontal mode, we start the bar from the left
// instead of from the bottom so it appears to be
// horizontal rather than vertical
if (horizontal) {
drawBottom = drawRight = drawTop = true;
drawLeft = false;
left = b;
right = x;
top = y + barLeft;
bottom = y + barRight;
// account for negative bars
if (right < left) {
tmp = right;
right = left;
left = tmp;
drawLeft = true;
drawRight = false;
}
}
else {
drawLeft = drawRight = drawTop = true;
drawBottom = false;
left = x + barLeft;
right = x + barRight;
bottom = b;
top = y;
// account for negative bars
if (top < bottom) {
tmp = top;
top = bottom;
bottom = tmp;
drawBottom = true;
drawTop = false;
}
}
// clip
if (right < axisx.min || left > axisx.max ||
top < axisy.min || bottom > axisy.max)
return;
if (left < axisx.min) {
left = axisx.min;
drawLeft = false;
}
if (right > axisx.max) {
right = axisx.max;
drawRight = false;
}
if (bottom < axisy.min) {
bottom = axisy.min;
drawBottom = false;
}
if (top > axisy.max) {
top = axisy.max;
drawTop = false;
}
left = axisx.p2c(left);
bottom = axisy.p2c(bottom);
right = axisx.p2c(right);
top = axisy.p2c(top);
// fill the bar
if (fillStyleCallback) {
c.fillStyle = fillStyleCallback(bottom, top);
c.fillRect(left, top, right - left, bottom - top)
}
// draw outline
if (lineWidth > 0 && (drawLeft || drawRight || drawTop || drawBottom)) {
c.beginPath();
// FIXME: inline moveTo is buggy with excanvas
c.moveTo(left, bottom);
if (drawLeft)
c.lineTo(left, top);
else
c.moveTo(left, top);
if (drawTop)
c.lineTo(right, top);
else
c.moveTo(right, top);
if (drawRight)
c.lineTo(right, bottom);
else
c.moveTo(right, bottom);
if (drawBottom)
c.lineTo(left, bottom);
else
c.moveTo(left, bottom);
c.stroke();
}
}
function drawSeriesBars(series) {
function plotBars(datapoints, barLeft, barRight, fillStyleCallback, axisx, axisy) {
var points = datapoints.points, ps = datapoints.pointsize;
for (var i = 0; i < points.length; i += ps) {
if (points[i] == null)
continue;
drawBar(points[i], points[i + 1], points[i + 2], barLeft, barRight, fillStyleCallback, axisx, axisy, ctx, series.bars.horizontal, series.bars.lineWidth);
}
}
ctx.save();
ctx.translate(plotOffset.left, plotOffset.top);
// FIXME: figure out a way to add shadows (for instance along the right edge)
ctx.lineWidth = series.bars.lineWidth;
ctx.strokeStyle = series.color;
var barLeft;
switch (series.bars.align) {
case "left":
barLeft = 0;
break;
case "right":
barLeft = -series.bars.barWidth;
break;
default:
barLeft = -series.bars.barWidth / 2;
}
var fillStyleCallback = series.bars.fill ? function (bottom, top) { return getFillStyle(series.bars, series.color, bottom, top); } : null;
plotBars(series.datapoints, barLeft, barLeft + series.bars.barWidth, fillStyleCallback, series.xaxis, series.yaxis);
ctx.restore();
}
function getFillStyle(filloptions, seriesColor, bottom, top) {
var fill = filloptions.fill;
if (!fill)
return null;
if (filloptions.fillColor)
return getColorOrGradient(filloptions.fillColor, bottom, top, seriesColor);
var c = $.color.parse(seriesColor);
c.a = typeof fill == "number" ? fill : 0.4;
c.normalize();
return c.toString();
}
function insertLegend() {
if (options.legend.container != null) {
$(options.legend.container).html("");
} else {
placeholder.find(".legend").remove();
}
if (!options.legend.show) {
return;
}
var fragments = [], entries = [], rowStarted = false,
lf = options.legend.labelFormatter, s, label;
// Build a list of legend entries, with each having a label and a color
for (var i = 0; i < series.length; ++i) {
s = series[i];
if (s.label) {
label = lf ? lf(s.label, s) : s.label;
if (label) {
entries.push({
label: label,
color: s.color
});
}
}
}
// Sort the legend using either the default or a custom comparator
if (options.legend.sorted) {
if ($.isFunction(options.legend.sorted)) {
entries.sort(options.legend.sorted);
} else if (options.legend.sorted == "reverse") {
entries.reverse();
} else {
var ascending = options.legend.sorted != "descending";
entries.sort(function(a, b) {
return a.label == b.label ? 0 : (
(a.label < b.label) != ascending ? 1 : -1 // Logical XOR
);
});
}
}
// Generate markup for the list of entries, in their final order
for (var i = 0; i < entries.length; ++i) {
var entry = entries[i];
if (i % options.legend.noColumns == 0) {
if (rowStarted)
fragments.push('</tr>');
fragments.push('<tr>');
rowStarted = true;
}
fragments.push(
'<td class="legendColorBox"><div style="border:1px solid ' + options.legend.labelBoxBorderColor + ';padding:1px"><div style="width:4px;height:0;border:5px solid ' + entry.color + ';overflow:hidden"></div></div></td>' +
'<td class="legendLabel">' + entry.label + '</td>'
);
}
if (rowStarted)
fragments.push('</tr>');
if (fragments.length == 0)
return;
var table = '<table style="font-size:smaller;color:' + options.grid.color + '">' + fragments.join("") + '</table>';
if (options.legend.container != null)
$(options.legend.container).html(table);
else {
var pos = "",
p = options.legend.position,
m = options.legend.margin;
if (m[0] == null)
m = [m, m];
if (p.charAt(0) == "n")
pos += 'top:' + (m[1] + plotOffset.top) + 'px;';
else if (p.charAt(0) == "s")
pos += 'bottom:' + (m[1] + plotOffset.bottom) + 'px;';
if (p.charAt(1) == "e")
pos += 'right:' + (m[0] + plotOffset.right) + 'px;';
else if (p.charAt(1) == "w")
pos += 'left:' + (m[0] + plotOffset.left) + 'px;';
var legend = $('<div class="legend">' + table.replace('style="', 'style="position:absolute;' + pos +';') + '</div>').appendTo(placeholder);
if (options.legend.backgroundOpacity != 0.0) {
// put in the transparent background
// separately to avoid blended labels and
// label boxes
var c = options.legend.backgroundColor;
if (c == null) {
c = options.grid.backgroundColor;
if (c && typeof c == "string")
c = $.color.parse(c);
else
c = $.color.extract(legend, 'background-color');
c.a = 1;
c = c.toString();
}
var div = legend.children();
$('<div style="position:absolute;width:' + div.width() + 'px;height:' + div.height() + 'px;' + pos +'background-color:' + c + ';"> </div>').prependTo(legend).css('opacity', options.legend.backgroundOpacity);
}
}
}
// interactive features
var highlights = [],
redrawTimeout = null;
// returns the data item the mouse is over, or null if none is found
function findNearbyItem(mouseX, mouseY, seriesFilter) {
var maxDistance = options.grid.mouseActiveRadius,
smallestDistance = maxDistance * maxDistance + 1,
item = null, foundPoint = false, i, j, ps;
for (i = series.length - 1; i >= 0; --i) {
if (!seriesFilter(series[i]))
continue;
var s = series[i],
axisx = s.xaxis,
axisy = s.yaxis,
points = s.datapoints.points,
mx = axisx.c2p(mouseX), // precompute some stuff to make the loop faster
my = axisy.c2p(mouseY),
maxx = maxDistance / axisx.scale,
maxy = maxDistance / axisy.scale;
ps = s.datapoints.pointsize;
// with inverse transforms, we can't use the maxx/maxy
// optimization, sadly
if (axisx.options.inverseTransform)
maxx = Number.MAX_VALUE;
if (axisy.options.inverseTransform)
maxy = Number.MAX_VALUE;
if (s.lines.show || s.points.show) {
for (j = 0; j < points.length; j += ps) {
var x = points[j], y = points[j + 1];
if (x == null)
continue;
// For points and lines, the cursor must be within a
// certain distance to the data point
if (x - mx > maxx || x - mx < -maxx ||
y - my > maxy || y - my < -maxy)
continue;
// We have to calculate distances in pixels, not in
// data units, because the scales of the axes may be different
var dx = Math.abs(axisx.p2c(x) - mouseX),
dy = Math.abs(axisy.p2c(y) - mouseY),
dist = dx * dx + dy * dy; // we save the sqrt
// use <= to ensure last point takes precedence
// (last generally means on top of)
if (dist < smallestDistance) {
smallestDistance = dist;
item = [i, j / ps];
}
}
}
if (s.bars.show && !item) { // no other point can be nearby
var barLeft, barRight;
switch (s.bars.align) {
case "left":
barLeft = 0;
break;
case "right":
barLeft = -s.bars.barWidth;
break;
default:
barLeft = -s.bars.barWidth / 2;
}
barRight = barLeft + s.bars.barWidth;
for (j = 0; j < points.length; j += ps) {
var x = points[j], y = points[j + 1], b = points[j + 2];
if (x == null)
continue;
// for a bar graph, the cursor must be inside the bar
if (series[i].bars.horizontal ?
(mx <= Math.max(b, x) && mx >= Math.min(b, x) &&
my >= y + barLeft && my <= y + barRight) :
(mx >= x + barLeft && mx <= x + barRight &&
my >= Math.min(b, y) && my <= Math.max(b, y)))
item = [i, j / ps];
}
}
}
if (item) {
i = item[0];
j = item[1];
ps = series[i].datapoints.pointsize;
return { datapoint: series[i].datapoints.points.slice(j * ps, (j + 1) * ps),
dataIndex: j,
series: series[i],
seriesIndex: i };
}
return null;
}
function onMouseMove(e) {
if (options.grid.hoverable)
triggerClickHoverEvent("plothover", e,
function (s) { return s["hoverable"] != false; });
}
function onMouseLeave(e) {
if (options.grid.hoverable)
triggerClickHoverEvent("plothover", e,
function (s) { return false; });
}
function onClick(e) {
triggerClickHoverEvent("plotclick", e,
function (s) { return s["clickable"] != false; });
}
// trigger click or hover event (they send the same parameters
// so we share their code)
function triggerClickHoverEvent(eventname, event, seriesFilter) {
var offset = eventHolder.offset(),
canvasX = event.pageX - offset.left - plotOffset.left,
canvasY = event.pageY - offset.top - plotOffset.top,
pos = canvasToAxisCoords({ left: canvasX, top: canvasY });
pos.pageX = event.pageX;
pos.pageY = event.pageY;
var item = findNearbyItem(canvasX, canvasY, seriesFilter);
if (item) {
// fill in mouse pos for any listeners out there
item.pageX = parseInt(item.series.xaxis.p2c(item.datapoint[0]) + offset.left + plotOffset.left, 10);
item.pageY = parseInt(item.series.yaxis.p2c(item.datapoint[1]) + offset.top + plotOffset.top, 10);
}
if (options.grid.autoHighlight) {
// clear auto-highlights
for (var i = 0; i < highlights.length; ++i) {
var h = highlights[i];
if (h.auto == eventname &&
!(item && h.series == item.series &&
h.point[0] == item.datapoint[0] &&
h.point[1] == item.datapoint[1]))
unhighlight(h.series, h.point);
}
if (item)
highlight(item.series, item.datapoint, eventname);
}
placeholder.trigger(eventname, [ pos, item ]);
}
function triggerRedrawOverlay() {
var t = options.interaction.redrawOverlayInterval;
if (t == -1) { // skip event queue
drawOverlay();
return;
}
if (!redrawTimeout)
redrawTimeout = setTimeout(drawOverlay, t);
}
function drawOverlay() {
redrawTimeout = null;
// draw highlights
octx.save();
overlay.clear();
octx.translate(plotOffset.left, plotOffset.top);
var i, hi;
for (i = 0; i < highlights.length; ++i) {
hi = highlights[i];
if (hi.series.bars.show)
drawBarHighlight(hi.series, hi.point);
else
drawPointHighlight(hi.series, hi.point);
}
octx.restore();
executeHooks(hooks.drawOverlay, [octx]);
}
function highlight(s, point, auto) {
if (typeof s == "number")
s = series[s];
if (typeof point == "number") {
var ps = s.datapoints.pointsize;
point = s.datapoints.points.slice(ps * point, ps * (point + 1));
}
var i = indexOfHighlight(s, point);
if (i == -1) {
highlights.push({ series: s, point: point, auto: auto });
triggerRedrawOverlay();
}
else if (!auto)
highlights[i].auto = false;
}
function unhighlight(s, point) {
if (s == null && point == null) {
highlights = [];
triggerRedrawOverlay();
return;
}
if (typeof s == "number")
s = series[s];
if (typeof point == "number") {
var ps = s.datapoints.pointsize;
point = s.datapoints.points.slice(ps * point, ps * (point + 1));
}
var i = indexOfHighlight(s, point);
if (i != -1) {
highlights.splice(i, 1);
triggerRedrawOverlay();
}
}
function indexOfHighlight(s, p) {
for (var i = 0; i < highlights.length; ++i) {
var h = highlights[i];
if (h.series == s && h.point[0] == p[0]
&& h.point[1] == p[1])
return i;
}
return -1;
}
function drawPointHighlight(series, point) {
var x = point[0], y = point[1],
axisx = series.xaxis, axisy = series.yaxis,
highlightColor = (typeof series.highlightColor === "string") ? series.highlightColor : $.color.parse(series.color).scale('a', 0.5).toString();
if (x < axisx.min || x > axisx.max || y < axisy.min || y > axisy.max)
return;
var pointRadius = series.points.radius + series.points.lineWidth / 2;
octx.lineWidth = pointRadius;
octx.strokeStyle = highlightColor;
var radius = 1.5 * pointRadius;
x = axisx.p2c(x);
y = axisy.p2c(y);
octx.beginPath();
if (series.points.symbol == "circle")
octx.arc(x, y, radius, 0, 2 * Math.PI, false);
else
series.points.symbol(octx, x, y, radius, false);
octx.closePath();
octx.stroke();
}
function drawBarHighlight(series, point) {
var highlightColor = (typeof series.highlightColor === "string") ? series.highlightColor : $.color.parse(series.color).scale('a', 0.5).toString(),
fillStyle = highlightColor,
barLeft;
switch (series.bars.align) {
case "left":
barLeft = 0;
break;
case "right":
barLeft = -series.bars.barWidth;
break;
default:
barLeft = -series.bars.barWidth / 2;
}
octx.lineWidth = series.bars.lineWidth;
octx.strokeStyle = highlightColor;
drawBar(point[0], point[1], point[2] || 0, barLeft, barLeft + series.bars.barWidth,
function () { return fillStyle; }, series.xaxis, series.yaxis, octx, series.bars.horizontal, series.bars.lineWidth);
}
function getColorOrGradient(spec, bottom, top, defaultColor) {
if (typeof spec == "string")
return spec;
else {
// assume this is a gradient spec; IE currently only
// supports a simple vertical gradient properly, so that's
// what we support too
var gradient = ctx.createLinearGradient(0, top, 0, bottom);
for (var i = 0, l = spec.colors.length; i < l; ++i) {
var c = spec.colors[i];
if (typeof c != "string") {
var co = $.color.parse(defaultColor);
if (c.brightness != null)
co = co.scale('rgb', c.brightness);
if (c.opacity != null)
co.a *= c.opacity;
c = co.toString();
}
gradient.addColorStop(i / (l - 1), c);
}
return gradient;
}
}
}
// Add the plot function to the top level of the jQuery object
$.plot = function(placeholder, data, options) {
//var t0 = new Date();
var plot = new Plot($(placeholder), data, options, $.plot.plugins);
//(window.console ? console.log : alert)("time used (msecs): " + ((new Date()).getTime() - t0.getTime()));
return plot;
};
$.plot.version = "0.8.3";
$.plot.plugins = [];
// Also add the plot function as a chainable property
$.fn.plot = function(data, options) {
return this.each(function() {
$.plot(this, data, options);
});
};
// round to nearby lower multiple of base
function floorInBase(n, base) {
return base * Math.floor(n / base);
}
})(jQuery);
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot.tooltip/js/jquery.flot.tooltip.js 0 → 100644
View file @ a594550a
/*
* jquery.flot.tooltip
*
* description: easy-to-use tooltips for Flot charts
* version: 0.8.4
* authors: Krzysztof Urbas @krzysu [myviews.pl],Evan Steinkerchner @Roundaround
* website: https://github.com/krzysu/flot.tooltip
*
* build on 2014-08-04
* released under MIT License, 2012
*/
(function ($) {
// plugin options, default values
var defaultOptions = {
tooltip: false,
tooltipOpts: {
id: "flotTip",
content: "%s | X: %x | Y: %y",
// allowed templates are:
// %s -> series label,
// %lx -> x axis label (requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels),
// %ly -> y axis label (requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels),
// %x -> X value,
// %y -> Y value,
// %x.2 -> precision of X value,
// %p -> percent
xDateFormat: null,
yDateFormat: null,
monthNames: null,
dayNames: null,
shifts: {
x: 10,
y: 20
},
defaultTheme: true,
lines: {
track: false,
threshold: 0.05
},
// callbacks
onHover: function (flotItem, $tooltipEl) {},
$compat: false
}
};
// object
var FlotTooltip = function (plot) {
// variables
this.tipPosition = {x: 0, y: 0};
this.init(plot);
};
// main plugin function
FlotTooltip.prototype.init = function (plot) {
var that = this;
// detect other flot plugins
var plotPluginsLength = $.plot.plugins.length;
this.plotPlugins = [];
if (plotPluginsLength) {
for (var p = 0; p < plotPluginsLength; p++) {
this.plotPlugins.push($.plot.plugins[p].name);
}
}
plot.hooks.bindEvents.push(function (plot, eventHolder) {
// get plot options
that.plotOptions = plot.getOptions();
// if not enabled return
if (that.plotOptions.tooltip === false || typeof that.plotOptions.tooltip === 'undefined') return;
// shortcut to access tooltip options
that.tooltipOptions = that.plotOptions.tooltipOpts;
if (that.tooltipOptions.$compat) {
that.wfunc = 'width';
that.hfunc = 'height';
} else {
that.wfunc = 'innerWidth';
that.hfunc = 'innerHeight';
}
// create tooltip DOM element
var $tip = that.getDomElement();
// bind event
$( plot.getPlaceholder() ).bind("plothover", plothover);
$(eventHolder).bind('mousemove', mouseMove);
});
plot.hooks.shutdown.push(function (plot, eventHolder){
$(plot.getPlaceholder()).unbind("plothover", plothover);
$(eventHolder).unbind("mousemove", mouseMove);
});
function mouseMove(e){
var pos = {};
pos.x = e.pageX;
pos.y = e.pageY;
plot.setTooltipPosition(pos);
}
function plothover(event, pos, item) {
// Simple distance formula.
var lineDistance = function (p1x, p1y, p2x, p2y) {
return Math.sqrt((p2x - p1x) * (p2x - p1x) + (p2y - p1y) * (p2y - p1y));
};
// Here is some voodoo magic for determining the distance to a line form a given point {x, y}.
var dotLineLength = function (x, y, x0, y0, x1, y1, o) {
if (o && !(o =
function (x, y, x0, y0, x1, y1) {
if (typeof x0 !== 'undefined') return { x: x0, y: y };
else if (typeof y0 !== 'undefined') return { x: x, y: y0 };
var left,
tg = -1 / ((y1 - y0) / (x1 - x0));
return {
x: left = (x1 * (x * tg - y + y0) + x0 * (x * -tg + y - y1)) / (tg * (x1 - x0) + y0 - y1),
y: tg * left - tg * x + y
};
} (x, y, x0, y0, x1, y1),
o.x >= Math.min(x0, x1) && o.x <= Math.max(x0, x1) && o.y >= Math.min(y0, y1) && o.y <= Math.max(y0, y1))
) {
var l1 = lineDistance(x, y, x0, y0), l2 = lineDistance(x, y, x1, y1);
return l1 > l2 ? l2 : l1;
} else {
var a = y0 - y1, b = x1 - x0, c = x0 * y1 - y0 * x1;
return Math.abs(a * x + b * y + c) / Math.sqrt(a * a + b * b);
}
};
if (item) {
plot.showTooltip(item, pos);
} else if (that.plotOptions.series.lines.show && that.tooltipOptions.lines.track === true) {
var closestTrace = {
distance: -1
};
$.each(plot.getData(), function (i, series) {
var xBeforeIndex = 0,
xAfterIndex = -1;
// Our search here assumes our data is sorted via the x-axis.
// TODO: Improve efficiency somehow - search smaller sets of data.
for (var j = 1; j < series.data.length; j++) {
if (series.data[j - 1][0] <= pos.x && series.data[j][0] >= pos.x) {
xBeforeIndex = j - 1;
xAfterIndex = j;
}
}
if (xAfterIndex === -1) {
plot.hideTooltip();
return;
}
var pointPrev = { x: series.data[xBeforeIndex][0], y: series.data[xBeforeIndex][1] },
pointNext = { x: series.data[xAfterIndex][0], y: series.data[xAfterIndex][1] };
var distToLine = dotLineLength(pos.x, pos.y, pointPrev.x, pointPrev.y, pointNext.x, pointNext.y, false);
if (distToLine < that.tooltipOptions.lines.threshold) {
var closestIndex = lineDistance(pointPrev.x, pointPrev.y, pos.x, pos.y) <
lineDistance(pos.x, pos.y, pointNext.x, pointNext.y) ? xBeforeIndex : xAfterIndex;
var pointSize = series.datapoints.pointsize;
// Calculate the point on the line vertically closest to our cursor.
var pointOnLine = [
pos.x,
pointPrev.y + ((pointNext.y - pointPrev.y) * ((pos.x - pointPrev.x) / (pointNext.x - pointPrev.x)))
];
var item = {
datapoint: pointOnLine,
dataIndex: closestIndex,
series: series,
seriesIndex: i
};
if (closestTrace.distance === -1 || distToLine < closestTrace.distance) {
closestTrace = {
distance: distToLine,
item: item
};
}
}
});
if (closestTrace.distance !== -1)
plot.showTooltip(closestTrace.item, pos);
else
plot.hideTooltip();
} else {
plot.hideTooltip();
}
}
// Quick little function for setting the tooltip position.
plot.setTooltipPosition = function (pos) {
var $tip = that.getDomElement();
var totalTipWidth = $tip.outerWidth() + that.tooltipOptions.shifts.x;
var totalTipHeight = $tip.outerHeight() + that.tooltipOptions.shifts.y;
if ((pos.x - $(window).scrollLeft()) > ($(window)[that.wfunc]() - totalTipWidth)) {
pos.x -= totalTipWidth;
}
if ((pos.y - $(window).scrollTop()) > ($(window)[that.hfunc]() - totalTipHeight)) {
pos.y -= totalTipHeight;
}
that.tipPosition.x = pos.x;
that.tipPosition.y = pos.y;
};
// Quick little function for showing the tooltip.
plot.showTooltip = function (target, position) {
var $tip = that.getDomElement();
// convert tooltip content template to real tipText
var tipText = that.stringFormat(that.tooltipOptions.content, target);
$tip.html(tipText);
plot.setTooltipPosition({ x: position.pageX, y: position.pageY });
$tip.css({
left: that.tipPosition.x + that.tooltipOptions.shifts.x,
top: that.tipPosition.y + that.tooltipOptions.shifts.y
}).show();
// run callback
if (typeof that.tooltipOptions.onHover === 'function') {
that.tooltipOptions.onHover(target, $tip);
}
};
// Quick little function for hiding the tooltip.
plot.hideTooltip = function () {
that.getDomElement().hide().html('');
};
};
/**
* get or create tooltip DOM element
* @return jQuery object
*/
FlotTooltip.prototype.getDomElement = function () {
var $tip = $('#' + this.tooltipOptions.id);
if( $tip.length === 0 ){
$tip = $('<div />').attr('id', this.tooltipOptions.id);
$tip.appendTo('body').hide().css({position: 'absolute'});
if(this.tooltipOptions.defaultTheme) {
$tip.css({
'background': '#fff',
'z-index': '1040',
'padding': '0.4em 0.6em',
'border-radius': '0.5em',
'font-size': '0.8em',
'border': '1px solid #111',
'display': 'none',
'white-space': 'nowrap'
});
}
}
return $tip;
};
/**
* core function, create tooltip content
* @param {string} content - template with tooltip content
* @param {object} item - Flot item
* @return {string} real tooltip content for current item
*/
FlotTooltip.prototype.stringFormat = function (content, item) {
var percentPattern = /%p\.{0,1}(\d{0,})/;
var seriesPattern = /%s/;
var xLabelPattern = /%lx/; // requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels, will be ignored if plugin isn't loaded
var yLabelPattern = /%ly/; // requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels, will be ignored if plugin isn't loaded
var xPattern = /%x\.{0,1}(\d{0,})/;
var yPattern = /%y\.{0,1}(\d{0,})/;
var xPatternWithoutPrecision = "%x";
var yPatternWithoutPrecision = "%y";
var customTextPattern = "%ct";
var x, y, customText, p;
// for threshold plugin we need to read data from different place
if (typeof item.series.threshold !== "undefined") {
x = item.datapoint[0];
y = item.datapoint[1];
customText = item.datapoint[2];
} else if (typeof item.series.lines !== "undefined" && item.series.lines.steps) {
x = item.series.datapoints.points[item.dataIndex * 2];
y = item.series.datapoints.points[item.dataIndex * 2 + 1];
// TODO: where to find custom text in this variant?
customText = "";
} else {
x = item.series.data[item.dataIndex][0];
y = item.series.data[item.dataIndex][1];
customText = item.series.data[item.dataIndex][2];
}
// I think this is only in case of threshold plugin
if (item.series.label === null && item.series.originSeries) {
item.series.label = item.series.originSeries.label;
}
// if it is a function callback get the content string
if (typeof(content) === 'function') {
content = content(item.series.label, x, y, item);
}
// percent match for pie charts and stacked percent
if (typeof (item.series.percent) !== 'undefined') {
p = item.series.percent;
} else if (typeof (item.series.percents) !== 'undefined') {
p = item.series.percents[item.dataIndex];
}
if (typeof p === 'number') {
content = this.adjustValPrecision(percentPattern, content, p);
}
// series match
if (typeof(item.series.label) !== 'undefined') {
content = content.replace(seriesPattern, item.series.label);
} else {
//remove %s if label is undefined
content = content.replace(seriesPattern, "");
}
// x axis label match
if (this.hasAxisLabel('xaxis', item)) {
content = content.replace(xLabelPattern, item.series.xaxis.options.axisLabel);
} else {
//remove %lx if axis label is undefined or axislabels plugin not present
content = content.replace(xLabelPattern, "");
}
// y axis label match
if (this.hasAxisLabel('yaxis', item)) {
content = content.replace(yLabelPattern, item.series.yaxis.options.axisLabel);
} else {
//remove %ly if axis label is undefined or axislabels plugin not present
content = content.replace(yLabelPattern, "");
}
// time mode axes with custom dateFormat
if (this.isTimeMode('xaxis', item) && this.isXDateFormat(item)) {
content = content.replace(xPattern, this.timestampToDate(x, this.tooltipOptions.xDateFormat, item.series.xaxis.options));
}
if (this.isTimeMode('yaxis', item) && this.isYDateFormat(item)) {
content = content.replace(yPattern, this.timestampToDate(y, this.tooltipOptions.yDateFormat, item.series.yaxis.options));
}
// set precision if defined
if (typeof x === 'number') {
content = this.adjustValPrecision(xPattern, content, x);
}
if (typeof y === 'number') {
content = this.adjustValPrecision(yPattern, content, y);
}
// change x from number to given label, if given
if (typeof item.series.xaxis.ticks !== 'undefined') {
var ticks;
if (this.hasRotatedXAxisTicks(item)) {
// xaxis.ticks will be an empty array if tickRotor is being used, but the values are available in rotatedTicks
ticks = 'rotatedTicks';
} else {
ticks = 'ticks';
}
// see https://github.com/krzysu/flot.tooltip/issues/65
var tickIndex = item.dataIndex + item.seriesIndex;
if (item.series.xaxis[ticks].length > tickIndex && !this.isTimeMode('xaxis', item)) {
var valueX = (this.isCategoriesMode('xaxis', item)) ? item.series.xaxis[ticks][tickIndex].label : item.series.xaxis[ticks][tickIndex].v;
if (valueX === x) {
content = content.replace(xPattern, item.series.xaxis[ticks][tickIndex].label);
}
}
}
// change y from number to given label, if given
if (typeof item.series.yaxis.ticks !== 'undefined') {
for (var index in item.series.yaxis.ticks) {
if (item.series.yaxis.ticks.hasOwnProperty(index)) {
var valueY = (this.isCategoriesMode('yaxis', item)) ? item.series.yaxis.ticks[index].label : item.series.yaxis.ticks[index].v;
if (valueY === y) {
content = content.replace(yPattern, item.series.yaxis.ticks[index].label);
}
}
}
}
// if no value customization, use tickFormatter by default
if (typeof item.series.xaxis.tickFormatter !== 'undefined') {
//escape dollar
content = content.replace(xPatternWithoutPrecision, item.series.xaxis.tickFormatter(x, item.series.xaxis).replace(/\$/g, '$$'));
}
if (typeof item.series.yaxis.tickFormatter !== 'undefined') {
//escape dollar
content = content.replace(yPatternWithoutPrecision, item.series.yaxis.tickFormatter(y, item.series.yaxis).replace(/\$/g, '$$'));
}
if (customText)
content = content.replace(customTextPattern, customText);
return content;
};
// helpers just for readability
FlotTooltip.prototype.isTimeMode = function (axisName, item) {
return (typeof item.series[axisName].options.mode !== 'undefined' && item.series[axisName].options.mode === 'time');
};
FlotTooltip.prototype.isXDateFormat = function (item) {
return (typeof this.tooltipOptions.xDateFormat !== 'undefined' && this.tooltipOptions.xDateFormat !== null);
};
FlotTooltip.prototype.isYDateFormat = function (item) {
return (typeof this.tooltipOptions.yDateFormat !== 'undefined' && this.tooltipOptions.yDateFormat !== null);
};
FlotTooltip.prototype.isCategoriesMode = function (axisName, item) {
return (typeof item.series[axisName].options.mode !== 'undefined' && item.series[axisName].options.mode === 'categories');
};
//
FlotTooltip.prototype.timestampToDate = function (tmst, dateFormat, options) {
var theDate = $.plot.dateGenerator(tmst, options);
return $.plot.formatDate(theDate, dateFormat, this.tooltipOptions.monthNames, this.tooltipOptions.dayNames);
};
//
FlotTooltip.prototype.adjustValPrecision = function (pattern, content, value) {
var precision;
var matchResult = content.match(pattern);
if( matchResult !== null ) {
if(RegExp.$1 !== '') {
precision = RegExp.$1;
value = value.toFixed(precision);
// only replace content if precision exists, in other case use thickformater
content = content.replace(pattern, value);
}
}
return content;
};
// other plugins detection below
// check if flot-axislabels plugin (https://github.com/markrcote/flot-axislabels) is used and that an axis label is given
FlotTooltip.prototype.hasAxisLabel = function (axisName, item) {
return ($.inArray(this.plotPlugins, 'axisLabels') !== -1 && typeof item.series[axisName].options.axisLabel !== 'undefined' && item.series[axisName].options.axisLabel.length > 0);
};
// check whether flot-tickRotor, a plugin which allows rotation of X-axis ticks, is being used
FlotTooltip.prototype.hasRotatedXAxisTicks = function (item) {
return ($.inArray(this.plotPlugins, 'tickRotor') !== -1 && typeof item.series.xaxis.rotatedTicks !== 'undefined');
};
//
var init = function (plot) {
new FlotTooltip(plot);
};
// define Flot plugin
$.plot.plugins.push({
init: init,
options: defaultOptions,
name: 'tooltip',
version: '0.8.4'
});
})(jQuery);
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot.tooltip/js/jquery.flot.tooltip.min.js 0 → 100644
View file @ a594550a
/*
* jquery.flot.tooltip
*
* description: easy-to-use tooltips for Flot charts
* version: 0.8.4
* authors: Krzysztof Urbas @krzysu [myviews.pl],Evan Steinkerchner @Roundaround
* website: https://github.com/krzysu/flot.tooltip
*
* build on 2014-08-04
* released under MIT License, 2012
*/
!function(a){var b={tooltip:!1,tooltipOpts:{id:"flotTip",content:"%s | X: %x | Y: %y",xDateFormat:null,yDateFormat:null,monthNames:null,dayNames:null,shifts:{x:10,y:20},defaultTheme:!0,lines:{track:!1,threshold:.05},onHover:function(){},$compat:!1}},c=function(a){this.tipPosition={x:0,y:0},this.init(a)};c.prototype.init=function(b){function c(a){var c={};c.x=a.pageX,c.y=a.pageY,b.setTooltipPosition(c)}function d(c,d,f){var g=function(a,b,c,d){return Math.sqrt((c-a)*(c-a)+(d-b)*(d-b))},h=function(a,b,c,d,e,f,h){if(!h||(h=function(a,b,c,d,e,f){if("undefined"!=typeof c)return{x:c,y:b};if("undefined"!=typeof d)return{x:a,y:d};var g,h=-1/((f-d)/(e-c));return{x:g=(e*(a*h-b+d)+c*(a*-h+b-f))/(h*(e-c)+d-f),y:h*g-h*a+b}}(a,b,c,d,e,f),h.x>=Math.min(c,e)&&h.x<=Math.max(c,e)&&h.y>=Math.min(d,f)&&h.y<=Math.max(d,f))){var i=d-f,j=e-c,k=c*f-d*e;return Math.abs(i*a+j*b+k)/Math.sqrt(i*i+j*j)}var l=g(a,b,c,d),m=g(a,b,e,f);return l>m?m:l};if(f)b.showTooltip(f,d);else if(e.plotOptions.series.lines.show&&e.tooltipOptions.lines.track===!0){var i={distance:-1};a.each(b.getData(),function(a,c){for(var f=0,j=-1,k=1;k<c.data.length;k++)c.data[k-1][0]<=d.x&&c.data[k][0]>=d.x&&(f=k-1,j=k);if(-1===j)return void b.hideTooltip();var l={x:c.data[f][0],y:c.data[f][1]},m={x:c.data[j][0],y:c.data[j][1]},n=h(d.x,d.y,l.x,l.y,m.x,m.y,!1);if(n<e.tooltipOptions.lines.threshold){var o=g(l.x,l.y,d.x,d.y)<g(d.x,d.y,m.x,m.y)?f:j,p=(c.datapoints.pointsize,[d.x,l.y+(m.y-l.y)*((d.x-l.x)/(m.x-l.x))]),q={datapoint:p,dataIndex:o,series:c,seriesIndex:a};(-1===i.distance||n<i.distance)&&(i={distance:n,item:q})}}),-1!==i.distance?b.showTooltip(i.item,d):b.hideTooltip()}else b.hideTooltip()}var e=this,f=a.plot.plugins.length;if(this.plotPlugins=[],f)for(var g=0;f>g;g++)this.plotPlugins.push(a.plot.plugins[g].name);b.hooks.bindEvents.push(function(b,f){if(e.plotOptions=b.getOptions(),e.plotOptions.tooltip!==!1&&"undefined"!=typeof e.plotOptions.tooltip){e.tooltipOptions=e.plotOptions.tooltipOpts,e.tooltipOptions.$compat?(e.wfunc="width",e.hfunc="height"):(e.wfunc="innerWidth",e.hfunc="innerHeight");{e.getDomElement()}a(b.getPlaceholder()).bind("plothover",d),a(f).bind("mousemove",c)}}),b.hooks.shutdown.push(function(b,e){a(b.getPlaceholder()).unbind("plothover",d),a(e).unbind("mousemove",c)}),b.setTooltipPosition=function(b){var c=e.getDomElement(),d=c.outerWidth()+e.tooltipOptions.shifts.x,f=c.outerHeight()+e.tooltipOptions.shifts.y;b.x-a(window).scrollLeft()>a(window)[e.wfunc]()-d&&(b.x-=d),b.y-a(window).scrollTop()>a(window)[e.hfunc]()-f&&(b.y-=f),e.tipPosition.x=b.x,e.tipPosition.y=b.y},b.showTooltip=function(a,c){var d=e.getDomElement(),f=e.stringFormat(e.tooltipOptions.content,a);d.html(f),b.setTooltipPosition({x:c.pageX,y:c.pageY}),d.css({left:e.tipPosition.x+e.tooltipOptions.shifts.x,top:e.tipPosition.y+e.tooltipOptions.shifts.y}).show(),"function"==typeof e.tooltipOptions.onHover&&e.tooltipOptions.onHover(a,d)},b.hideTooltip=function(){e.getDomElement().hide().html("")}},c.prototype.getDomElement=function(){var b=a("#"+this.tooltipOptions.id);return 0===b.length&&(b=a("<div />").attr("id",this.tooltipOptions.id),b.appendTo("body").hide().css({position:"absolute"}),this.tooltipOptions.defaultTheme&&b.css({background:"#fff","z-index":"1040",padding:"0.4em 0.6em","border-radius":"0.5em","font-size":"0.8em",border:"1px solid #111",display:"none","white-space":"nowrap"})),b},c.prototype.stringFormat=function(a,b){var c,d,e,f,g=/%p\.{0,1}(\d{0,})/,h=/%s/,i=/%lx/,j=/%ly/,k=/%x\.{0,1}(\d{0,})/,l=/%y\.{0,1}(\d{0,})/,m="%x",n="%y",o="%ct";if("undefined"!=typeof b.series.threshold?(c=b.datapoint[0],d=b.datapoint[1],e=b.datapoint[2]):"undefined"!=typeof b.series.lines&&b.series.lines.steps?(c=b.series.datapoints.points[2*b.dataIndex],d=b.series.datapoints.points[2*b.dataIndex+1],e=""):(c=b.series.data[b.dataIndex][0],d=b.series.data[b.dataIndex][1],e=b.series.data[b.dataIndex][2]),null===b.series.label&&b.series.originSeries&&(b.series.label=b.series.originSeries.label),"function"==typeof a&&(a=a(b.series.label,c,d,b)),"undefined"!=typeof b.series.percent?f=b.series.percent:"undefined"!=typeof b.series.percents&&(f=b.series.percents[b.dataIndex]),"number"==typeof f&&(a=this.adjustValPrecision(g,a,f)),a="undefined"!=typeof b.series.label?a.replace(h,b.series.label):a.replace(h,""),a=this.hasAxisLabel("xaxis",b)?a.replace(i,b.series.xaxis.options.axisLabel):a.replace(i,""),a=this.hasAxisLabel("yaxis",b)?a.replace(j,b.series.yaxis.options.axisLabel):a.replace(j,""),this.isTimeMode("xaxis",b)&&this.isXDateFormat(b)&&(a=a.replace(k,this.timestampToDate(c,this.tooltipOptions.xDateFormat,b.series.xaxis.options))),this.isTimeMode("yaxis",b)&&this.isYDateFormat(b)&&(a=a.replace(l,this.timestampToDate(d,this.tooltipOptions.yDateFormat,b.series.yaxis.options))),"number"==typeof c&&(a=this.adjustValPrecision(k,a,c)),"number"==typeof d&&(a=this.adjustValPrecision(l,a,d)),"undefined"!=typeof b.series.xaxis.ticks){var p;p=this.hasRotatedXAxisTicks(b)?"rotatedTicks":"ticks";var q=b.dataIndex+b.seriesIndex;if(b.series.xaxis[p].length>q&&!this.isTimeMode("xaxis",b)){var r=this.isCategoriesMode("xaxis",b)?b.series.xaxis[p][q].label:b.series.xaxis[p][q].v;r===c&&(a=a.replace(k,b.series.xaxis[p][q].label))}}if("undefined"!=typeof b.series.yaxis.ticks)for(var s in b.series.yaxis.ticks)if(b.series.yaxis.ticks.hasOwnProperty(s)){var t=this.isCategoriesMode("yaxis",b)?b.series.yaxis.ticks[s].label:b.series.yaxis.ticks[s].v;t===d&&(a=a.replace(l,b.series.yaxis.ticks[s].label))}return"undefined"!=typeof b.series.xaxis.tickFormatter&&(a=a.replace(m,b.series.xaxis.tickFormatter(c,b.series.xaxis).replace(/\$/g,"$$"))),"undefined"!=typeof b.series.yaxis.tickFormatter&&(a=a.replace(n,b.series.yaxis.tickFormatter(d,b.series.yaxis).replace(/\$/g,"$$"))),e&&(a=a.replace(o,e)),a},c.prototype.isTimeMode=function(a,b){return"undefined"!=typeof b.series[a].options.mode&&"time"===b.series[a].options.mode},c.prototype.isXDateFormat=function(){return"undefined"!=typeof this.tooltipOptions.xDateFormat&&null!==this.tooltipOptions.xDateFormat},c.prototype.isYDateFormat=function(){return"undefined"!=typeof this.tooltipOptions.yDateFormat&&null!==this.tooltipOptions.yDateFormat},c.prototype.isCategoriesMode=function(a,b){return"undefined"!=typeof b.series[a].options.mode&&"categories"===b.series[a].options.mode},c.prototype.timestampToDate=function(b,c,d){var e=a.plot.dateGenerator(b,d);return a.plot.formatDate(e,c,this.tooltipOptions.monthNames,this.tooltipOptions.dayNames)},c.prototype.adjustValPrecision=function(a,b,c){var d,e=b.match(a);return null!==e&&""!==RegExp.$1&&(d=RegExp.$1,c=c.toFixed(d),b=b.replace(a,c)),b},c.prototype.hasAxisLabel=function(b,c){return-1!==a.inArray(this.plotPlugins,"axisLabels")&&"undefined"!=typeof c.series[b].options.axisLabel&&c.series[b].options.axisLabel.length>0},c.prototype.hasRotatedXAxisTicks=function(b){return-1!==a.inArray(this.plotPlugins,"tickRotor")&&"undefined"!=typeof b.series.xaxis.rotatedTicks};var d=function(a){new c(a)};a.plot.plugins.push({init:d,options:b,name:"tooltip",version:"0.8.4"})}(jQuery);
\ No newline at end of file
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot.tooltip/js/jquery.flot.tooltip.source.js 0 → 100644
View file @ a594550a
(function ($) {
// plugin options, default values
var defaultOptions = {
tooltip: false,
tooltipOpts: {
id: "flotTip",
content: "%s | X: %x | Y: %y",
// allowed templates are:
// %s -> series label,
// %lx -> x axis label (requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels),
// %ly -> y axis label (requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels),
// %x -> X value,
// %y -> Y value,
// %x.2 -> precision of X value,
// %p -> percent
xDateFormat: null,
yDateFormat: null,
monthNames: null,
dayNames: null,
shifts: {
x: 10,
y: 20
},
defaultTheme: true,
lines: {
track: false,
threshold: 0.05
},
// callbacks
onHover: function (flotItem, $tooltipEl) {},
$compat: false
}
};
// object
var FlotTooltip = function (plot) {
// variables
this.tipPosition = {x: 0, y: 0};
this.init(plot);
};
// main plugin function
FlotTooltip.prototype.init = function (plot) {
var that = this;
// detect other flot plugins
var plotPluginsLength = $.plot.plugins.length;
this.plotPlugins = [];
if (plotPluginsLength) {
for (var p = 0; p < plotPluginsLength; p++) {
this.plotPlugins.push($.plot.plugins[p].name);
}
}
plot.hooks.bindEvents.push(function (plot, eventHolder) {
// get plot options
that.plotOptions = plot.getOptions();
// if not enabled return
if (that.plotOptions.tooltip === false || typeof that.plotOptions.tooltip === 'undefined') return;
// shortcut to access tooltip options
that.tooltipOptions = that.plotOptions.tooltipOpts;
if (that.tooltipOptions.$compat) {
that.wfunc = 'width';
that.hfunc = 'height';
} else {
that.wfunc = 'innerWidth';
that.hfunc = 'innerHeight';
}
// create tooltip DOM element
var $tip = that.getDomElement();
// bind event
$( plot.getPlaceholder() ).bind("plothover", plothover);
$(eventHolder).bind('mousemove', mouseMove);
});
plot.hooks.shutdown.push(function (plot, eventHolder){
$(plot.getPlaceholder()).unbind("plothover", plothover);
$(eventHolder).unbind("mousemove", mouseMove);
});
function mouseMove(e){
var pos = {};
pos.x = e.pageX;
pos.y = e.pageY;
plot.setTooltipPosition(pos);
}
function plothover(event, pos, item) {
// Simple distance formula.
var lineDistance = function (p1x, p1y, p2x, p2y) {
return Math.sqrt((p2x - p1x) * (p2x - p1x) + (p2y - p1y) * (p2y - p1y));
};
// Here is some voodoo magic for determining the distance to a line form a given point {x, y}.
var dotLineLength = function (x, y, x0, y0, x1, y1, o) {
if (o && !(o =
function (x, y, x0, y0, x1, y1) {
if (typeof x0 !== 'undefined') return { x: x0, y: y };
else if (typeof y0 !== 'undefined') return { x: x, y: y0 };
var left,
tg = -1 / ((y1 - y0) / (x1 - x0));
return {
x: left = (x1 * (x * tg - y + y0) + x0 * (x * -tg + y - y1)) / (tg * (x1 - x0) + y0 - y1),
y: tg * left - tg * x + y
};
} (x, y, x0, y0, x1, y1),
o.x >= Math.min(x0, x1) && o.x <= Math.max(x0, x1) && o.y >= Math.min(y0, y1) && o.y <= Math.max(y0, y1))
) {
var l1 = lineDistance(x, y, x0, y0), l2 = lineDistance(x, y, x1, y1);
return l1 > l2 ? l2 : l1;
} else {
var a = y0 - y1, b = x1 - x0, c = x0 * y1 - y0 * x1;
return Math.abs(a * x + b * y + c) / Math.sqrt(a * a + b * b);
}
};
if (item) {
plot.showTooltip(item, pos);
} else if (that.plotOptions.series.lines.show && that.tooltipOptions.lines.track === true) {
var closestTrace = {
distance: -1
};
$.each(plot.getData(), function (i, series) {
var xBeforeIndex = 0,
xAfterIndex = -1;
// Our search here assumes our data is sorted via the x-axis.
// TODO: Improve efficiency somehow - search smaller sets of data.
for (var j = 1; j < series.data.length; j++) {
if (series.data[j - 1][0] <= pos.x && series.data[j][0] >= pos.x) {
xBeforeIndex = j - 1;
xAfterIndex = j;
}
}
if (xAfterIndex === -1) {
plot.hideTooltip();
return;
}
var pointPrev = { x: series.data[xBeforeIndex][0], y: series.data[xBeforeIndex][1] },
pointNext = { x: series.data[xAfterIndex][0], y: series.data[xAfterIndex][1] };
var distToLine = dotLineLength(pos.x, pos.y, pointPrev.x, pointPrev.y, pointNext.x, pointNext.y, false);
if (distToLine < that.tooltipOptions.lines.threshold) {
var closestIndex = lineDistance(pointPrev.x, pointPrev.y, pos.x, pos.y) <
lineDistance(pos.x, pos.y, pointNext.x, pointNext.y) ? xBeforeIndex : xAfterIndex;
var pointSize = series.datapoints.pointsize;
// Calculate the point on the line vertically closest to our cursor.
var pointOnLine = [
pos.x,
pointPrev.y + ((pointNext.y - pointPrev.y) * ((pos.x - pointPrev.x) / (pointNext.x - pointPrev.x)))
];
var item = {
datapoint: pointOnLine,
dataIndex: closestIndex,
series: series,
seriesIndex: i
};
if (closestTrace.distance === -1 || distToLine < closestTrace.distance) {
closestTrace = {
distance: distToLine,
item: item
};
}
}
});
if (closestTrace.distance !== -1)
plot.showTooltip(closestTrace.item, pos);
else
plot.hideTooltip();
} else {
plot.hideTooltip();
}
}
// Quick little function for setting the tooltip position.
plot.setTooltipPosition = function (pos) {
var $tip = that.getDomElement();
var totalTipWidth = $tip.outerWidth() + that.tooltipOptions.shifts.x;
var totalTipHeight = $tip.outerHeight() + that.tooltipOptions.shifts.y;
if ((pos.x - $(window).scrollLeft()) > ($(window)[that.wfunc]() - totalTipWidth)) {
pos.x -= totalTipWidth;
}
if ((pos.y - $(window).scrollTop()) > ($(window)[that.hfunc]() - totalTipHeight)) {
pos.y -= totalTipHeight;
}
that.tipPosition.x = pos.x;
that.tipPosition.y = pos.y;
};
// Quick little function for showing the tooltip.
plot.showTooltip = function (target, position) {
var $tip = that.getDomElement();
// convert tooltip content template to real tipText
var tipText = that.stringFormat(that.tooltipOptions.content, target);
$tip.html(tipText);
plot.setTooltipPosition({ x: position.pageX, y: position.pageY });
$tip.css({
left: that.tipPosition.x + that.tooltipOptions.shifts.x,
top: that.tipPosition.y + that.tooltipOptions.shifts.y
}).show();
// run callback
if (typeof that.tooltipOptions.onHover === 'function') {
that.tooltipOptions.onHover(target, $tip);
}
};
// Quick little function for hiding the tooltip.
plot.hideTooltip = function () {
that.getDomElement().hide().html('');
};
};
/**
* get or create tooltip DOM element
* @return jQuery object
*/
FlotTooltip.prototype.getDomElement = function () {
var $tip = $('#' + this.tooltipOptions.id);
if( $tip.length === 0 ){
$tip = $('<div />').attr('id', this.tooltipOptions.id);
$tip.appendTo('body').hide().css({position: 'absolute'});
if(this.tooltipOptions.defaultTheme) {
$tip.css({
'background': '#fff',
'z-index': '1040',
'padding': '0.4em 0.6em',
'border-radius': '0.5em',
'font-size': '0.8em',
'border': '1px solid #111',
'display': 'none',
'white-space': 'nowrap'
});
}
}
return $tip;
};
/**
* core function, create tooltip content
* @param {string} content - template with tooltip content
* @param {object} item - Flot item
* @return {string} real tooltip content for current item
*/
FlotTooltip.prototype.stringFormat = function (content, item) {
var percentPattern = /%p\.{0,1}(\d{0,})/;
var seriesPattern = /%s/;
var xLabelPattern = /%lx/; // requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels, will be ignored if plugin isn't loaded
var yLabelPattern = /%ly/; // requires flot-axislabels plugin https://github.com/markrcote/flot-axislabels, will be ignored if plugin isn't loaded
var xPattern = /%x\.{0,1}(\d{0,})/;
var yPattern = /%y\.{0,1}(\d{0,})/;
var xPatternWithoutPrecision = "%x";
var yPatternWithoutPrecision = "%y";
var customTextPattern = "%ct";
var x, y, customText, p;
// for threshold plugin we need to read data from different place
if (typeof item.series.threshold !== "undefined") {
x = item.datapoint[0];
y = item.datapoint[1];
customText = item.datapoint[2];
} else if (typeof item.series.lines !== "undefined" && item.series.lines.steps) {
x = item.series.datapoints.points[item.dataIndex * 2];
y = item.series.datapoints.points[item.dataIndex * 2 + 1];
// TODO: where to find custom text in this variant?
customText = "";
} else {
x = item.series.data[item.dataIndex][0];
y = item.series.data[item.dataIndex][1];
customText = item.series.data[item.dataIndex][2];
}
// I think this is only in case of threshold plugin
if (item.series.label === null && item.series.originSeries) {
item.series.label = item.series.originSeries.label;
}
// if it is a function callback get the content string
if (typeof(content) === 'function') {
content = content(item.series.label, x, y, item);
}
// percent match for pie charts and stacked percent
if (typeof (item.series.percent) !== 'undefined') {
p = item.series.percent;
} else if (typeof (item.series.percents) !== 'undefined') {
p = item.series.percents[item.dataIndex];
}
if (typeof p === 'number') {
content = this.adjustValPrecision(percentPattern, content, p);
}
// series match
if (typeof(item.series.label) !== 'undefined') {
content = content.replace(seriesPattern, item.series.label);
} else {
//remove %s if label is undefined
content = content.replace(seriesPattern, "");
}
// x axis label match
if (this.hasAxisLabel('xaxis', item)) {
content = content.replace(xLabelPattern, item.series.xaxis.options.axisLabel);
} else {
//remove %lx if axis label is undefined or axislabels plugin not present
content = content.replace(xLabelPattern, "");
}
// y axis label match
if (this.hasAxisLabel('yaxis', item)) {
content = content.replace(yLabelPattern, item.series.yaxis.options.axisLabel);
} else {
//remove %ly if axis label is undefined or axislabels plugin not present
content = content.replace(yLabelPattern, "");
}
// time mode axes with custom dateFormat
if (this.isTimeMode('xaxis', item) && this.isXDateFormat(item)) {
content = content.replace(xPattern, this.timestampToDate(x, this.tooltipOptions.xDateFormat, item.series.xaxis.options));
}
if (this.isTimeMode('yaxis', item) && this.isYDateFormat(item)) {
content = content.replace(yPattern, this.timestampToDate(y, this.tooltipOptions.yDateFormat, item.series.yaxis.options));
}
// set precision if defined
if (typeof x === 'number') {
content = this.adjustValPrecision(xPattern, content, x);
}
if (typeof y === 'number') {
content = this.adjustValPrecision(yPattern, content, y);
}
// change x from number to given label, if given
if (typeof item.series.xaxis.ticks !== 'undefined') {
var ticks;
if (this.hasRotatedXAxisTicks(item)) {
// xaxis.ticks will be an empty array if tickRotor is being used, but the values are available in rotatedTicks
ticks = 'rotatedTicks';
} else {
ticks = 'ticks';
}
// see https://github.com/krzysu/flot.tooltip/issues/65
var tickIndex = item.dataIndex + item.seriesIndex;
if (item.series.xaxis[ticks].length > tickIndex && !this.isTimeMode('xaxis', item)) {
var valueX = (this.isCategoriesMode('xaxis', item)) ? item.series.xaxis[ticks][tickIndex].label : item.series.xaxis[ticks][tickIndex].v;
if (valueX === x) {
content = content.replace(xPattern, item.series.xaxis[ticks][tickIndex].label);
}
}
}
// change y from number to given label, if given
if (typeof item.series.yaxis.ticks !== 'undefined') {
for (var index in item.series.yaxis.ticks) {
if (item.series.yaxis.ticks.hasOwnProperty(index)) {
var valueY = (this.isCategoriesMode('yaxis', item)) ? item.series.yaxis.ticks[index].label : item.series.yaxis.ticks[index].v;
if (valueY === y) {
content = content.replace(yPattern, item.series.yaxis.ticks[index].label);
}
}
}
}
// if no value customization, use tickFormatter by default
if (typeof item.series.xaxis.tickFormatter !== 'undefined') {
//escape dollar
content = content.replace(xPatternWithoutPrecision, item.series.xaxis.tickFormatter(x, item.series.xaxis).replace(/\$/g, '$$'));
}
if (typeof item.series.yaxis.tickFormatter !== 'undefined') {
//escape dollar
content = content.replace(yPatternWithoutPrecision, item.series.yaxis.tickFormatter(y, item.series.yaxis).replace(/\$/g, '$$'));
}
if (customText)
content = content.replace(customTextPattern, customText);
return content;
};
// helpers just for readability
FlotTooltip.prototype.isTimeMode = function (axisName, item) {
return (typeof item.series[axisName].options.mode !== 'undefined' && item.series[axisName].options.mode === 'time');
};
FlotTooltip.prototype.isXDateFormat = function (item) {
return (typeof this.tooltipOptions.xDateFormat !== 'undefined' && this.tooltipOptions.xDateFormat !== null);
};
FlotTooltip.prototype.isYDateFormat = function (item) {
return (typeof this.tooltipOptions.yDateFormat !== 'undefined' && this.tooltipOptions.yDateFormat !== null);
};
FlotTooltip.prototype.isCategoriesMode = function (axisName, item) {
return (typeof item.series[axisName].options.mode !== 'undefined' && item.series[axisName].options.mode === 'categories');
};
//
FlotTooltip.prototype.timestampToDate = function (tmst, dateFormat, options) {
var theDate = $.plot.dateGenerator(tmst, options);
return $.plot.formatDate(theDate, dateFormat, this.tooltipOptions.monthNames, this.tooltipOptions.dayNames);
};
//
FlotTooltip.prototype.adjustValPrecision = function (pattern, content, value) {
var precision;
var matchResult = content.match(pattern);
if( matchResult !== null ) {
if(RegExp.$1 !== '') {
precision = RegExp.$1;
value = value.toFixed(precision);
// only replace content if precision exists, in other case use thickformater
content = content.replace(pattern, value);
}
}
return content;
};
// other plugins detection below
// check if flot-axislabels plugin (https://github.com/markrcote/flot-axislabels) is used and that an axis label is given
FlotTooltip.prototype.hasAxisLabel = function (axisName, item) {
return ($.inArray(this.plotPlugins, 'axisLabels') !== -1 && typeof item.series[axisName].options.axisLabel !== 'undefined' && item.series[axisName].options.axisLabel.length > 0);
};
// check whether flot-tickRotor, a plugin which allows rotation of X-axis ticks, is being used
FlotTooltip.prototype.hasRotatedXAxisTicks = function (item) {
return ($.inArray(this.plotPlugins, 'tickRotor') !== -1 && typeof item.series.xaxis.rotatedTicks !== 'undefined');
};
//
var init = function (plot) {
new FlotTooltip(plot);
};
// define Flot plugin
$.plot.plugins.push({
init: init,
options: defaultOptions,
name: 'tooltip',
version: '0.8.4'
});
})(jQuery);
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot/.bower.json 0 → 100644
View file @ a594550a
{
"name": "Flot",
"version": "0.8.3",
"main": "jquery.flot.js",
"dependencies": {
"jquery": ">= 1.2.6"
},
"homepage": "https://github.com/flot/flot",
"_release": "0.8.3",
"_resolution": {
"type": "version",
"tag": "v0.8.3",
"commit": "453b017cc5acfd75e252b93e8635f57f4196d45d"
},
"_source": "git://github.com/flot/flot.git",
"_target": "~0.8.3",
"_originalSource": "flot",
"_direct": true
}
\ No newline at end of file
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot/API.md 0 → 100644
View file @ a594550a
# Flot Reference #
**Table of Contents**
[Introduction](#introduction)
| [Data Format](#data-format)
| [Plot Options](#plot-options)
| [Customizing the legend](#customizing-the-legend)
| [Customizing the axes](#customizing-the-axes)
| [Multiple axes](#multiple-axes)
| [Time series data](#time-series-data)
| [Customizing the data series](#customizing-the-data-series)
| [Customizing the grid](#customizing-the-grid)
| [Specifying gradients](#specifying-gradients)
| [Plot Methods](#plot-methods)
| [Hooks](#hooks)
| [Plugins](#plugins)
| [Version number](#version-number)
---
## Introduction ##
Consider a call to the plot function:
```js
var plot = $.plot(placeholder, data, options)
```
The placeholder is a jQuery object or DOM element or jQuery expression
that the plot will be put into. This placeholder needs to have its
width and height set as explained in the [README](README.md) (go read that now if
you haven't, it's short). The plot will modify some properties of the
placeholder so it's recommended you simply pass in a div that you
don't use for anything else. Make sure you check any fancy styling
you apply to the div, e.g. background images have been reported to be a
problem on IE 7.
The plot function can also be used as a jQuery chainable property. This form
naturally can't return the plot object directly, but you can still access it
via the 'plot' data key, like this:
```js
var plot = $("#placeholder").plot(data, options).data("plot");
```
The format of the data is documented below, as is the available
options. The plot object returned from the call has some methods you
can call. These are documented separately below.
Note that in general Flot gives no guarantees if you change any of the
objects you pass in to the plot function or get out of it since
they're not necessarily deep-copied.
## Data Format ##
The data is an array of data series:
```js
[ series1, series2, ... ]
```
A series can either be raw data or an object with properties. The raw
data format is an array of points:
```js
[ [x1, y1], [x2, y2], ... ]
```
E.g.
```js
[ [1, 3], [2, 14.01], [3.5, 3.14] ]
```
Note that to simplify the internal logic in Flot both the x and y
values must be numbers (even if specifying time series, see below for
how to do this). This is a common problem because you might retrieve
data from the database and serialize them directly to JSON without
noticing the wrong type. If you're getting mysterious errors, double
check that you're inputting numbers and not strings.
If a null is specified as a point or if one of the coordinates is null
or couldn't be converted to a number, the point is ignored when
drawing. As a special case, a null value for lines is interpreted as a
line segment end, i.e. the points before and after the null value are
not connected.
Lines and points take two coordinates. For filled lines and bars, you
can specify a third coordinate which is the bottom of the filled
area/bar (defaults to 0).
The format of a single series object is as follows:
```js
{
color: color or number
data: rawdata
label: string
lines: specific lines options
bars: specific bars options
points: specific points options
xaxis: number
yaxis: number
clickable: boolean
hoverable: boolean
shadowSize: number
highlightColor: color or number
}
```
You don't have to specify any of them except the data, the rest are
options that will get default values. Typically you'd only specify
label and data, like this:
```js
{
label: "y = 3",
data: [[0, 3], [10, 3]]
}
```
The label is used for the legend, if you don't specify one, the series
will not show up in the legend.
If you don't specify color, the series will get a color from the
auto-generated colors. The color is either a CSS color specification
(like "rgb(255, 100, 123)") or an integer that specifies which of
auto-generated colors to select, e.g. 0 will get color no. 0, etc.
The latter is mostly useful if you let the user add and remove series,
in which case you can hard-code the color index to prevent the colors
from jumping around between the series.
The "xaxis" and "yaxis" options specify which axis to use. The axes
are numbered from 1 (default), so { yaxis: 2} means that the series
should be plotted against the second y axis.
"clickable" and "hoverable" can be set to false to disable
interactivity for specific series if interactivity is turned on in
the plot, see below.
The rest of the options are all documented below as they are the same
as the default options passed in via the options parameter in the plot
commmand. When you specify them for a specific data series, they will
override the default options for the plot for that data series.
Here's a complete example of a simple data specification:
```js
[ { label: "Foo", data: [ [10, 1], [17, -14], [30, 5] ] },
{ label: "Bar", data: [ [11, 13], [19, 11], [30, -7] ] }
]
```
## Plot Options ##
All options are completely optional. They are documented individually
below, to change them you just specify them in an object, e.g.
```js
var options = {
series: {
lines: { show: true },
points: { show: true }
}
};
$.plot(placeholder, data, options);
```
## Customizing the legend ##
```js
legend: {
show: boolean
labelFormatter: null or (fn: string, series object -> string)
labelBoxBorderColor: color
noColumns: number
position: "ne" or "nw" or "se" or "sw"
margin: number of pixels or [x margin, y margin]
backgroundColor: null or color
backgroundOpacity: number between 0 and 1
container: null or jQuery object/DOM element/jQuery expression
sorted: null/false, true, "ascending", "descending", "reverse", or a comparator
}
```
The legend is generated as a table with the data series labels and
small label boxes with the color of the series. If you want to format
the labels in some way, e.g. make them to links, you can pass in a
function for "labelFormatter". Here's an example that makes them
clickable:
```js
labelFormatter: function(label, series) {
// series is the series object for the label
return '<a href="#' + label + '">' + label + '</a>';
}
```
To prevent a series from showing up in the legend, simply have the function
return null.
"noColumns" is the number of columns to divide the legend table into.
"position" specifies the overall placement of the legend within the
plot (top-right, top-left, etc.) and margin the distance to the plot
edge (this can be either a number or an array of two numbers like [x,
y]). "backgroundColor" and "backgroundOpacity" specifies the
background. The default is a partly transparent auto-detected
background.
If you want the legend to appear somewhere else in the DOM, you can
specify "container" as a jQuery object/expression to put the legend
table into. The "position" and "margin" etc. options will then be
ignored. Note that Flot will overwrite the contents of the container.
Legend entries appear in the same order as their series by default. If "sorted"
is "reverse" then they appear in the opposite order from their series. To sort
them alphabetically, you can specify true, "ascending" or "descending", where
true and "ascending" are equivalent.
You can also provide your own comparator function that accepts two
objects with "label" and "color" properties, and returns zero if they
are equal, a positive value if the first is greater than the second,
and a negative value if the first is less than the second.
```js
sorted: function(a, b) {
// sort alphabetically in ascending order
return a.label == b.label ? 0 : (
a.label > b.label ? 1 : -1
)
}
```
## Customizing the axes ##
```js
xaxis, yaxis: {
show: null or true/false
position: "bottom" or "top" or "left" or "right"
mode: null or "time" ("time" requires jquery.flot.time.js plugin)
timezone: null, "browser" or timezone (only makes sense for mode: "time")
color: null or color spec
tickColor: null or color spec
font: null or font spec object
min: null or number
max: null or number
autoscaleMargin: null or number
transform: null or fn: number -> number
inverseTransform: null or fn: number -> number
ticks: null or number or ticks array or (fn: axis -> ticks array)
tickSize: number or array
minTickSize: number or array
tickFormatter: (fn: number, object -> string) or string
tickDecimals: null or number
labelWidth: null or number
labelHeight: null or number
reserveSpace: null or true
tickLength: null or number
alignTicksWithAxis: null or number
}
```
All axes have the same kind of options. The following describes how to
configure one axis, see below for what to do if you've got more than
one x axis or y axis.
If you don't set the "show" option (i.e. it is null), visibility is
auto-detected, i.e. the axis will show up if there's data associated
with it. You can override this by setting the "show" option to true or
false.
The "position" option specifies where the axis is placed, bottom or
top for x axes, left or right for y axes. The "mode" option determines
how the data is interpreted, the default of null means as decimal
numbers. Use "time" for time series data; see the time series data
section. The time plugin (jquery.flot.time.js) is required for time
series support.
The "color" option determines the color of the line and ticks for the axis, and
defaults to the grid color with transparency. For more fine-grained control you
can also set the color of the ticks separately with "tickColor".
You can customize the font and color used to draw the axis tick labels with CSS
or directly via the "font" option. When "font" is null - the default - each
tick label is given the 'flot-tick-label' class. For compatibility with Flot
0.7 and earlier the labels are also given the 'tickLabel' class, but this is
deprecated and scheduled to be removed with the release of version 1.0.0.
To enable more granular control over styles, labels are divided between a set
of text containers, with each holding the labels for one axis. These containers
are given the classes 'flot-[x|y]-axis', and 'flot-[x|y]#-axis', where '#' is
the number of the axis when there are multiple axes. For example, the x-axis
labels for a simple plot with only a single x-axis might look like this:
```html
<div class='flot-x-axis flot-x1-axis'>
<div class='flot-tick-label'>January 2013</div>
...
</div>
```
For direct control over label styles you can also provide "font" as an object
with this format:
```js
{
size: 11,
lineHeight: 13,
style: "italic",
weight: "bold",
family: "sans-serif",
variant: "small-caps",
color: "#545454"
}
```
The size and lineHeight must be expressed in pixels; CSS units such as 'em'
or 'smaller' are not allowed.
The options "min"/"max" are the precise minimum/maximum value on the
scale. If you don't specify either of them, a value will automatically
be chosen based on the minimum/maximum data values. Note that Flot
always examines all the data values you feed to it, even if a
restriction on another axis may make some of them invisible (this
makes interactive use more stable).
The "autoscaleMargin" is a bit esoteric: it's the fraction of margin
that the scaling algorithm will add to avoid that the outermost points
ends up on the grid border. Note that this margin is only applied when
a min or max value is not explicitly set. If a margin is specified,
the plot will furthermore extend the axis end-point to the nearest
whole tick. The default value is "null" for the x axes and 0.02 for y
axes which seems appropriate for most cases.
"transform" and "inverseTransform" are callbacks you can put in to
change the way the data is drawn. You can design a function to
compress or expand certain parts of the axis non-linearly, e.g.
suppress weekends or compress far away points with a logarithm or some
other means. When Flot draws the plot, each value is first put through
the transform function. Here's an example, the x axis can be turned
into a natural logarithm axis with the following code:
```js
xaxis: {
transform: function (v) { return Math.log(v); },
inverseTransform: function (v) { return Math.exp(v); }
}
```
Similarly, for reversing the y axis so the values appear in inverse
order:
```js
yaxis: {
transform: function (v) { return -v; },
inverseTransform: function (v) { return -v; }
}
```
Note that for finding extrema, Flot assumes that the transform
function does not reorder values (it should be monotone).
The inverseTransform is simply the inverse of the transform function
(so v == inverseTransform(transform(v)) for all relevant v). It is
required for converting from canvas coordinates to data coordinates,
e.g. for a mouse interaction where a certain pixel is clicked. If you
don't use any interactive features of Flot, you may not need it.
The rest of the options deal with the ticks.
If you don't specify any ticks, a tick generator algorithm will make
some for you. The algorithm has two passes. It first estimates how
many ticks would be reasonable and uses this number to compute a nice
round tick interval size. Then it generates the ticks.
You can specify how many ticks the algorithm aims for by setting
"ticks" to a number. The algorithm always tries to generate reasonably
round tick values so even if you ask for three ticks, you might get
five if that fits better with the rounding. If you don't want any
ticks at all, set "ticks" to 0 or an empty array.
Another option is to skip the rounding part and directly set the tick
interval size with "tickSize". If you set it to 2, you'll get ticks at
2, 4, 6, etc. Alternatively, you can specify that you just don't want
ticks at a size less than a specific tick size with "minTickSize".
Note that for time series, the format is an array like [2, "month"],
see the next section.
If you want to completely override the tick algorithm, you can specify
an array for "ticks", either like this:
```js
ticks: [0, 1.2, 2.4]
```
Or like this where the labels are also customized:
```js
ticks: [[0, "zero"], [1.2, "one mark"], [2.4, "two marks"]]
```
You can mix the two if you like.
For extra flexibility you can specify a function as the "ticks"
parameter. The function will be called with an object with the axis
min and max and should return a ticks array. Here's a simplistic tick
generator that spits out intervals of pi, suitable for use on the x
axis for trigonometric functions:
```js
function piTickGenerator(axis) {
var res = [], i = Math.floor(axis.min / Math.PI);
do {
var v = i * Math.PI;
res.push([v, i + "\u03c0"]);
++i;
} while (v < axis.max);
return res;
}
```
You can control how the ticks look like with "tickDecimals", the
number of decimals to display (default is auto-detected).
Alternatively, for ultimate control over how ticks are formatted you can
provide a function to "tickFormatter". The function is passed two
parameters, the tick value and an axis object with information, and
should return a string. The default formatter looks like this:
```js
function formatter(val, axis) {
return val.toFixed(axis.tickDecimals);
}
```
The axis object has "min" and "max" with the range of the axis,
"tickDecimals" with the number of decimals to round the value to and
"tickSize" with the size of the interval between ticks as calculated
by the automatic axis scaling algorithm (or specified by you). Here's
an example of a custom formatter:
```js
function suffixFormatter(val, axis) {
if (val > 1000000)
return (val / 1000000).toFixed(axis.tickDecimals) + " MB";
else if (val > 1000)
return (val / 1000).toFixed(axis.tickDecimals) + " kB";
else
return val.toFixed(axis.tickDecimals) + " B";
}
```
"labelWidth" and "labelHeight" specifies a fixed size of the tick
labels in pixels. They're useful in case you need to align several
plots. "reserveSpace" means that even if an axis isn't shown, Flot
should reserve space for it - it is useful in combination with
labelWidth and labelHeight for aligning multi-axis charts.
"tickLength" is the length of the tick lines in pixels. By default, the
innermost axes will have ticks that extend all across the plot, while
any extra axes use small ticks. A value of null means use the default,
while a number means small ticks of that length - set it to 0 to hide
the lines completely.
If you set "alignTicksWithAxis" to the number of another axis, e.g.
alignTicksWithAxis: 1, Flot will ensure that the autogenerated ticks
of this axis are aligned with the ticks of the other axis. This may
improve the looks, e.g. if you have one y axis to the left and one to
the right, because the grid lines will then match the ticks in both
ends. The trade-off is that the forced ticks won't necessarily be at
natural places.
## Multiple axes ##
If you need more than one x axis or y axis, you need to specify for
each data series which axis they are to use, as described under the
format of the data series, e.g. { data: [...], yaxis: 2 } specifies
that a series should be plotted against the second y axis.
To actually configure that axis, you can't use the xaxis/yaxis options
directly - instead there are two arrays in the options:
```js
xaxes: []
yaxes: []
```
Here's an example of configuring a single x axis and two y axes (we
can leave options of the first y axis empty as the defaults are fine):
```js
{
xaxes: [ { position: "top" } ],
yaxes: [ { }, { position: "right", min: 20 } ]
}
```
The arrays get their default values from the xaxis/yaxis settings, so
say you want to have all y axes start at zero, you can simply specify
yaxis: { min: 0 } instead of adding a min parameter to all the axes.
Generally, the various interfaces in Flot dealing with data points
either accept an xaxis/yaxis parameter to specify which axis number to
use (starting from 1), or lets you specify the coordinate directly as
x2/x3/... or x2axis/x3axis/... instead of "x" or "xaxis".
## Time series data ##
Please note that it is now required to include the time plugin,
jquery.flot.time.js, for time series support.
Time series are a bit more difficult than scalar data because
calendars don't follow a simple base 10 system. For many cases, Flot
abstracts most of this away, but it can still be a bit difficult to
get the data into Flot. So we'll first discuss the data format.
The time series support in Flot is based on Javascript timestamps,
i.e. everywhere a time value is expected or handed over, a Javascript
timestamp number is used. This is a number, not a Date object. A
Javascript timestamp is the number of milliseconds since January 1,
1970 00:00:00 UTC. This is almost the same as Unix timestamps, except it's
in milliseconds, so remember to multiply by 1000!
You can see a timestamp like this
```js
alert((new Date()).getTime())
```
There are different schools of thought when it comes to display of
timestamps. Many will want the timestamps to be displayed according to
a certain time zone, usually the time zone in which the data has been
produced. Some want the localized experience, where the timestamps are
displayed according to the local time of the visitor. Flot supports
both. Optionally you can include a third-party library to get
additional timezone support.
Default behavior is that Flot always displays timestamps according to
UTC. The reason being that the core Javascript Date object does not
support other fixed time zones. Often your data is at another time
zone, so it may take a little bit of tweaking to work around this
limitation.
The easiest way to think about it is to pretend that the data
production time zone is UTC, even if it isn't. So if you have a
datapoint at 2002-02-20 08:00, you can generate a timestamp for eight
o'clock UTC even if it really happened eight o'clock UTC+0200.
In PHP you can get an appropriate timestamp with:
```php
strtotime("2002-02-20 UTC") * 1000
```
In Python you can get it with something like:
```python
calendar.timegm(datetime_object.timetuple()) * 1000
```
In Ruby you can get it using the `#to_i` method on the
[`Time`](http://apidock.com/ruby/Time/to_i) object. If you're using the
`active_support` gem (default for Ruby on Rails applications) `#to_i` is also
available on the `DateTime` and `ActiveSupport::TimeWithZone` objects. You
simply need to multiply the result by 1000:
```ruby
Time.now.to_i * 1000 # => 1383582043000
# ActiveSupport examples:
DateTime.now.to_i * 1000 # => 1383582043000
ActiveSupport::TimeZone.new('Asia/Shanghai').now.to_i * 1000
# => 1383582043000
```
In .NET you can get it with something like:
```aspx
public static int GetJavascriptTimestamp(System.DateTime input)
{
System.TimeSpan span = new System.TimeSpan(System.DateTime.Parse("1/1/1970").Ticks);
System.DateTime time = input.Subtract(span);
return (long)(time.Ticks / 10000);
}
```
Javascript also has some support for parsing date strings, so it is
possible to generate the timestamps manually client-side.
If you've already got the real UTC timestamp, it's too late to use the
pretend trick described above. But you can fix up the timestamps by
adding the time zone offset, e.g. for UTC+0200 you would add 2 hours
to the UTC timestamp you got. Then it'll look right on the plot. Most
programming environments have some means of getting the timezone
offset for a specific date (note that you need to get the offset for
each individual timestamp to account for daylight savings).
The alternative with core Javascript is to interpret the timestamps
according to the time zone that the visitor is in, which means that
the ticks will shift with the time zone and daylight savings of each
visitor. This behavior is enabled by setting the axis option
"timezone" to the value "browser".
If you need more time zone functionality than this, there is still
another option. If you include the "timezone-js" library
<https://github.com/mde/timezone-js> in the page and set axis.timezone
to a value recognized by said library, Flot will use timezone-js to
interpret the timestamps according to that time zone.
Once you've gotten the timestamps into the data and specified "time"
as the axis mode, Flot will automatically generate relevant ticks and
format them. As always, you can tweak the ticks via the "ticks" option
- just remember that the values should be timestamps (numbers), not
Date objects.
Tick generation and formatting can also be controlled separately
through the following axis options:
```js
minTickSize: array
timeformat: null or format string
monthNames: null or array of size 12 of strings
dayNames: null or array of size 7 of strings
twelveHourClock: boolean
```
Here "timeformat" is a format string to use. You might use it like
this:
```js
xaxis: {
mode: "time",
timeformat: "%Y/%m/%d"
}
```
This will result in tick labels like "2000/12/24". A subset of the
standard strftime specifiers are supported (plus the nonstandard %q):
```js
%a: weekday name (customizable)
%b: month name (customizable)
%d: day of month, zero-padded (01-31)
%e: day of month, space-padded ( 1-31)
%H: hours, 24-hour time, zero-padded (00-23)
%I: hours, 12-hour time, zero-padded (01-12)
%m: month, zero-padded (01-12)
%M: minutes, zero-padded (00-59)
%q: quarter (1-4)
%S: seconds, zero-padded (00-59)
%y: year (two digits)
%Y: year (four digits)
%p: am/pm
%P: AM/PM (uppercase version of %p)
%w: weekday as number (0-6, 0 being Sunday)
```
Flot 0.8 switched from %h to the standard %H hours specifier. The %h specifier
is still available, for backwards-compatibility, but is deprecated and
scheduled to be removed permanently with the release of version 1.0.
You can customize the month names with the "monthNames" option. For
instance, for Danish you might specify:
```js
monthNames: ["jan", "feb", "mar", "apr", "maj", "jun", "jul", "aug", "sep", "okt", "nov", "dec"]
```
Similarly you can customize the weekday names with the "dayNames"
option. An example in French:
```js
dayNames: ["dim", "lun", "mar", "mer", "jeu", "ven", "sam"]
```
If you set "twelveHourClock" to true, the autogenerated timestamps
will use 12 hour AM/PM timestamps instead of 24 hour. This only
applies if you have not set "timeformat". Use the "%I" and "%p" or
"%P" options if you want to build your own format string with 12-hour
times.
If the Date object has a strftime property (and it is a function), it
will be used instead of the built-in formatter. Thus you can include
a strftime library such as http://hacks.bluesmoon.info/strftime/ for
more powerful date/time formatting.
If everything else fails, you can control the formatting by specifying
a custom tick formatter function as usual. Here's a simple example
which will format December 24 as 24/12:
```js
tickFormatter: function (val, axis) {
var d = new Date(val);
return d.getUTCDate() + "/" + (d.getUTCMonth() + 1);
}
```
Note that for the time mode "tickSize" and "minTickSize" are a bit
special in that they are arrays on the form "[value, unit]" where unit
is one of "second", "minute", "hour", "day", "month" and "year". So
you can specify
```js
minTickSize: [1, "month"]
```
to get a tick interval size of at least 1 month and correspondingly,
if axis.tickSize is [2, "day"] in the tick formatter, the ticks have
been produced with two days in-between.
## Customizing the data series ##
```js
series: {
lines, points, bars: {
show: boolean
lineWidth: number
fill: boolean or number
fillColor: null or color/gradient
}
lines, bars: {
zero: boolean
}
points: {
radius: number
symbol: "circle" or function
}
bars: {
barWidth: number
align: "left", "right" or "center"
horizontal: boolean
}
lines: {
steps: boolean
}
shadowSize: number
highlightColor: color or number
}
colors: [ color1, color2, ... ]
```
The options inside "series: {}" are copied to each of the series. So
you can specify that all series should have bars by putting it in the
global options, or override it for individual series by specifying
bars in a particular the series object in the array of data.
The most important options are "lines", "points" and "bars" that
specify whether and how lines, points and bars should be shown for
each data series. In case you don't specify anything at all, Flot will
default to showing lines (you can turn this off with
lines: { show: false }). You can specify the various types
independently of each other, and Flot will happily draw each of them
in turn (this is probably only useful for lines and points), e.g.
```js
var options = {
series: {
lines: { show: true, fill: true, fillColor: "rgba(255, 255, 255, 0.8)" },
points: { show: true, fill: false }
}
};
```
"lineWidth" is the thickness of the line or outline in pixels. You can
set it to 0 to prevent a line or outline from being drawn; this will
also hide the shadow.
"fill" is whether the shape should be filled. For lines, this produces
area graphs. You can use "fillColor" to specify the color of the fill.
If "fillColor" evaluates to false (default for everything except
points which are filled with white), the fill color is auto-set to the
color of the data series. You can adjust the opacity of the fill by
setting fill to a number between 0 (fully transparent) and 1 (fully
opaque).
For bars, fillColor can be a gradient, see the gradient documentation
below. "barWidth" is the width of the bars in units of the x axis (or
the y axis if "horizontal" is true), contrary to most other measures
that are specified in pixels. For instance, for time series the unit
is milliseconds so 24 * 60 * 60 * 1000 produces bars with the width of
a day. "align" specifies whether a bar should be left-aligned
(default), right-aligned or centered on top of the value it represents.
When "horizontal" is on, the bars are drawn horizontally, i.e. from the
y axis instead of the x axis; note that the bar end points are still
defined in the same way so you'll probably want to swap the
coordinates if you've been plotting vertical bars first.
Area and bar charts normally start from zero, regardless of the data's range.
This is because they convey information through size, and starting from a
different value would distort their meaning. In cases where the fill is purely
for decorative purposes, however, "zero" allows you to override this behavior.
It defaults to true for filled lines and bars; setting it to false tells the
series to use the same automatic scaling as an un-filled line.
For lines, "steps" specifies whether two adjacent data points are
connected with a straight (possibly diagonal) line or with first a
horizontal and then a vertical line. Note that this transforms the
data by adding extra points.
For points, you can specify the radius and the symbol. The only
built-in symbol type is circles, for other types you can use a plugin
or define them yourself by specifying a callback:
```js
function cross(ctx, x, y, radius, shadow) {
var size = radius * Math.sqrt(Math.PI) / 2;
ctx.moveTo(x - size, y - size);
ctx.lineTo(x + size, y + size);
ctx.moveTo(x - size, y + size);
ctx.lineTo(x + size, y - size);
}
```
The parameters are the drawing context, x and y coordinates of the
center of the point, a radius which corresponds to what the circle
would have used and whether the call is to draw a shadow (due to
limited canvas support, shadows are currently faked through extra
draws). It's good practice to ensure that the area covered by the
symbol is the same as for the circle with the given radius, this
ensures that all symbols have approximately the same visual weight.
"shadowSize" is the default size of shadows in pixels. Set it to 0 to
remove shadows.
"highlightColor" is the default color of the translucent overlay used
to highlight the series when the mouse hovers over it.
The "colors" array specifies a default color theme to get colors for
the data series from. You can specify as many colors as you like, like
this:
```js
colors: ["#d18b2c", "#dba255", "#919733"]
```
If there are more data series than colors, Flot will try to generate
extra colors by lightening and darkening colors in the theme.
## Customizing the grid ##
```js
grid: {
show: boolean
aboveData: boolean
color: color
backgroundColor: color/gradient or null
margin: number or margin object
labelMargin: number
axisMargin: number
markings: array of markings or (fn: axes -> array of markings)
borderWidth: number or object with "top", "right", "bottom" and "left" properties with different widths
borderColor: color or null or object with "top", "right", "bottom" and "left" properties with different colors
minBorderMargin: number or null
clickable: boolean
hoverable: boolean
autoHighlight: boolean
mouseActiveRadius: number
}
interaction: {
redrawOverlayInterval: number or -1
}
```
The grid is the thing with the axes and a number of ticks. Many of the
things in the grid are configured under the individual axes, but not
all. "color" is the color of the grid itself whereas "backgroundColor"
specifies the background color inside the grid area, here null means
that the background is transparent. You can also set a gradient, see
the gradient documentation below.
You can turn off the whole grid including tick labels by setting
"show" to false. "aboveData" determines whether the grid is drawn
above the data or below (below is default).
"margin" is the space in pixels between the canvas edge and the grid,
which can be either a number or an object with individual margins for
each side, in the form:
```js
margin: {
top: top margin in pixels
left: left margin in pixels
bottom: bottom margin in pixels
right: right margin in pixels
}
```
"labelMargin" is the space in pixels between tick labels and axis
line, and "axisMargin" is the space in pixels between axes when there
are two next to each other.
"borderWidth" is the width of the border around the plot. Set it to 0
to disable the border. Set it to an object with "top", "right",
"bottom" and "left" properties to use different widths. You can
also set "borderColor" if you want the border to have a different color
than the grid lines. Set it to an object with "top", "right", "bottom"
and "left" properties to use different colors. "minBorderMargin" controls
the default minimum margin around the border - it's used to make sure
that points aren't accidentally clipped by the canvas edge so by default
the value is computed from the point radius.
"markings" is used to draw simple lines and rectangular areas in the
background of the plot. You can either specify an array of ranges on
the form { xaxis: { from, to }, yaxis: { from, to } } (with multiple
axes, you can specify coordinates for other axes instead, e.g. as
x2axis/x3axis/...) or with a function that returns such an array given
the axes for the plot in an object as the first parameter.
You can set the color of markings by specifying "color" in the ranges
object. Here's an example array:
```js
markings: [ { xaxis: { from: 0, to: 2 }, yaxis: { from: 10, to: 10 }, color: "#bb0000" }, ... ]
```
If you leave out one of the values, that value is assumed to go to the
border of the plot. So for example if you only specify { xaxis: {
from: 0, to: 2 } } it means an area that extends from the top to the
bottom of the plot in the x range 0-2.
A line is drawn if from and to are the same, e.g.
```js
markings: [ { yaxis: { from: 1, to: 1 } }, ... ]
```
would draw a line parallel to the x axis at y = 1. You can control the
line width with "lineWidth" in the range object.
An example function that makes vertical stripes might look like this:
```js
markings: function (axes) {
var markings = [];
for (var x = Math.floor(axes.xaxis.min); x < axes.xaxis.max; x += 2)
markings.push({ xaxis: { from: x, to: x + 1 } });
return markings;
}
```
If you set "clickable" to true, the plot will listen for click events
on the plot area and fire a "plotclick" event on the placeholder with
a position and a nearby data item object as parameters. The coordinates
are available both in the unit of the axes (not in pixels) and in
global screen coordinates.
Likewise, if you set "hoverable" to true, the plot will listen for
mouse move events on the plot area and fire a "plothover" event with
the same parameters as the "plotclick" event. If "autoHighlight" is
true (the default), nearby data items are highlighted automatically.
If needed, you can disable highlighting and control it yourself with
the highlight/unhighlight plot methods described elsewhere.
You can use "plotclick" and "plothover" events like this:
```js
$.plot($("#placeholder"), [ d ], { grid: { clickable: true } });
$("#placeholder").bind("plotclick", function (event, pos, item) {
alert("You clicked at " + pos.x + ", " + pos.y);
// axis coordinates for other axes, if present, are in pos.x2, pos.x3, ...
// if you need global screen coordinates, they are pos.pageX, pos.pageY
if (item) {
highlight(item.series, item.datapoint);
alert("You clicked a point!");
}
});
```
The item object in this example is either null or a nearby object on the form:
```js
item: {
datapoint: the point, e.g. [0, 2]
dataIndex: the index of the point in the data array
series: the series object
seriesIndex: the index of the series
pageX, pageY: the global screen coordinates of the point
}
```
For instance, if you have specified the data like this
```js
$.plot($("#placeholder"), [ { label: "Foo", data: [[0, 10], [7, 3]] } ], ...);
```
and the mouse is near the point (7, 3), "datapoint" is [7, 3],
"dataIndex" will be 1, "series" is a normalized series object with
among other things the "Foo" label in series.label and the color in
series.color, and "seriesIndex" is 0. Note that plugins and options
that transform the data can shift the indexes from what you specified
in the original data array.
If you use the above events to update some other information and want
to clear out that info in case the mouse goes away, you'll probably
also need to listen to "mouseout" events on the placeholder div.
"mouseActiveRadius" specifies how far the mouse can be from an item
and still activate it. If there are two or more points within this
radius, Flot chooses the closest item. For bars, the top-most bar
(from the latest specified data series) is chosen.
If you want to disable interactivity for a specific data series, you
can set "hoverable" and "clickable" to false in the options for that
series, like this:
```js
{ data: [...], label: "Foo", clickable: false }
```
"redrawOverlayInterval" specifies the maximum time to delay a redraw
of interactive things (this works as a rate limiting device). The
default is capped to 60 frames per second. You can set it to -1 to
disable the rate limiting.
## Specifying gradients ##
A gradient is specified like this:
```js
{ colors: [ color1, color2, ... ] }
```
For instance, you might specify a background on the grid going from
black to gray like this:
```js
grid: {
backgroundColor: { colors: ["#000", "#999"] }
}
```
For the series you can specify the gradient as an object that
specifies the scaling of the brightness and the opacity of the series
color, e.g.
```js
{ colors: [{ opacity: 0.8 }, { brightness: 0.6, opacity: 0.8 } ] }
```
where the first color simply has its alpha scaled, whereas the second
is also darkened. For instance, for bars the following makes the bars
gradually disappear, without outline:
```js
bars: {
show: true,
lineWidth: 0,
fill: true,
fillColor: { colors: [ { opacity: 0.8 }, { opacity: 0.1 } ] }
}
```
Flot currently only supports vertical gradients drawn from top to
bottom because that's what works with IE.
## Plot Methods ##
The Plot object returned from the plot function has some methods you
can call:
- highlight(series, datapoint)
Highlight a specific datapoint in the data series. You can either
specify the actual objects, e.g. if you got them from a
"plotclick" event, or you can specify the indices, e.g.
highlight(1, 3) to highlight the fourth point in the second series
(remember, zero-based indexing).
- unhighlight(series, datapoint) or unhighlight()
Remove the highlighting of the point, same parameters as
highlight.
If you call unhighlight with no parameters, e.g. as
plot.unhighlight(), all current highlights are removed.
- setData(data)
You can use this to reset the data used. Note that axis scaling,
ticks, legend etc. will not be recomputed (use setupGrid() to do
that). You'll probably want to call draw() afterwards.
You can use this function to speed up redrawing a small plot if
you know that the axes won't change. Put in the new data with
setData(newdata), call draw(), and you're good to go. Note that
for large datasets, almost all the time is consumed in draw()
plotting the data so in this case don't bother.
- setupGrid()
Recalculate and set axis scaling, ticks, legend etc.
Note that because of the drawing model of the canvas, this
function will immediately redraw (actually reinsert in the DOM)
the labels and the legend, but not the actual tick lines because
they're drawn on the canvas. You need to call draw() to get the
canvas redrawn.
- draw()
Redraws the plot canvas.
- triggerRedrawOverlay()
Schedules an update of an overlay canvas used for drawing
interactive things like a selection and point highlights. This
is mostly useful for writing plugins. The redraw doesn't happen
immediately, instead a timer is set to catch multiple successive
redraws (e.g. from a mousemove). You can get to the overlay by
setting up a drawOverlay hook.
- width()/height()
Gets the width and height of the plotting area inside the grid.
This is smaller than the canvas or placeholder dimensions as some
extra space is needed (e.g. for labels).
- offset()
Returns the offset of the plotting area inside the grid relative
to the document, useful for instance for calculating mouse
positions (event.pageX/Y minus this offset is the pixel position
inside the plot).
- pointOffset({ x: xpos, y: ypos })
Returns the calculated offset of the data point at (x, y) in data
space within the placeholder div. If you are working with multiple
axes, you can specify the x and y axis references, e.g.
```js
o = pointOffset({ x: xpos, y: ypos, xaxis: 2, yaxis: 3 })
// o.left and o.top now contains the offset within the div
````
- resize()
Tells Flot to resize the drawing canvas to the size of the
placeholder. You need to run setupGrid() and draw() afterwards as
canvas resizing is a destructive operation. This is used
internally by the resize plugin.
- shutdown()
Cleans up any event handlers Flot has currently registered. This
is used internally.
There are also some members that let you peek inside the internal
workings of Flot which is useful in some cases. Note that if you change
something in the objects returned, you're changing the objects used by
Flot to keep track of its state, so be careful.
- getData()
Returns an array of the data series currently used in normalized
form with missing settings filled in according to the global
options. So for instance to find out what color Flot has assigned
to the data series, you could do this:
```js
var series = plot.getData();
for (var i = 0; i < series.length; ++i)
alert(series[i].color);
```
A notable other interesting field besides color is datapoints
which has a field "points" with the normalized data points in a
flat array (the field "pointsize" is the increment in the flat
array to get to the next point so for a dataset consisting only of
(x,y) pairs it would be 2).
- getAxes()
Gets an object with the axes. The axes are returned as the
attributes of the object, so for instance getAxes().xaxis is the
x axis.
Various things are stuffed inside an axis object, e.g. you could
use getAxes().xaxis.ticks to find out what the ticks are for the
xaxis. Two other useful attributes are p2c and c2p, functions for
transforming from data point space to the canvas plot space and
back. Both returns values that are offset with the plot offset.
Check the Flot source code for the complete set of attributes (or
output an axis with console.log() and inspect it).
With multiple axes, the extra axes are returned as x2axis, x3axis,
etc., e.g. getAxes().y2axis is the second y axis. You can check
y2axis.used to see whether the axis is associated with any data
points and y2axis.show to see if it is currently shown.
- getPlaceholder()
Returns placeholder that the plot was put into. This can be useful
for plugins for adding DOM elements or firing events.
- getCanvas()
Returns the canvas used for drawing in case you need to hack on it
yourself. You'll probably need to get the plot offset too.
- getPlotOffset()
Gets the offset that the grid has within the canvas as an object
with distances from the canvas edges as "left", "right", "top",
"bottom". I.e., if you draw a circle on the canvas with the center
placed at (left, top), its center will be at the top-most, left
corner of the grid.
- getOptions()
Gets the options for the plot, normalized, with default values
filled in. You get a reference to actual values used by Flot, so
if you modify the values in here, Flot will use the new values.
If you change something, you probably have to call draw() or
setupGrid() or triggerRedrawOverlay() to see the change.
## Hooks ##
In addition to the public methods, the Plot object also has some hooks
that can be used to modify the plotting process. You can install a
callback function at various points in the process, the function then
gets access to the internal data structures in Flot.
Here's an overview of the phases Flot goes through:
1. Plugin initialization, parsing options
2. Constructing the canvases used for drawing
3. Set data: parsing data specification, calculating colors,
copying raw data points into internal format,
normalizing them, finding max/min for axis auto-scaling
4. Grid setup: calculating axis spacing, ticks, inserting tick
labels, the legend
5. Draw: drawing the grid, drawing each of the series in turn
6. Setting up event handling for interactive features
7. Responding to events, if any
8. Shutdown: this mostly happens in case a plot is overwritten
Each hook is simply a function which is put in the appropriate array.
You can add them through the "hooks" option, and they are also available
after the plot is constructed as the "hooks" attribute on the returned
plot object, e.g.
```js
// define a simple draw hook
function hellohook(plot, canvascontext) { alert("hello!"); };
// pass it in, in an array since we might want to specify several
var plot = $.plot(placeholder, data, { hooks: { draw: [hellohook] } });
// we can now find it again in plot.hooks.draw[0] unless a plugin
// has added other hooks
```
The available hooks are described below. All hook callbacks get the
plot object as first parameter. You can find some examples of defined
hooks in the plugins bundled with Flot.
- processOptions [phase 1]
```function(plot, options)```
Called after Flot has parsed and merged options. Useful in the
instance where customizations beyond simple merging of default
values is needed. A plugin might use it to detect that it has been
enabled and then turn on or off other options.
- processRawData [phase 3]
```function(plot, series, data, datapoints)```
Called before Flot copies and normalizes the raw data for the given
series. If the function fills in datapoints.points with normalized
points and sets datapoints.pointsize to the size of the points,
Flot will skip the copying/normalization step for this series.
In any case, you might be interested in setting datapoints.format,
an array of objects for specifying how a point is normalized and
how it interferes with axis scaling. It accepts the following options:
```js
{
x, y: boolean,
number: boolean,
required: boolean,
defaultValue: value,
autoscale: boolean
}
```
"x" and "y" specify whether the value is plotted against the x or y axis,
and is currently used only to calculate axis min-max ranges. The default
format array, for example, looks like this:
```js
[
{ x: true, number: true, required: true },
{ y: true, number: true, required: true }
]
```
This indicates that a point, i.e. [0, 25], consists of two values, with the
first being plotted on the x axis and the second on the y axis.
If "number" is true, then the value must be numeric, and is set to null if
it cannot be converted to a number.
"defaultValue" provides a fallback in case the original value is null. This
is for instance handy for bars, where one can omit the third coordinate
(the bottom of the bar), which then defaults to zero.
If "required" is true, then the value must exist (be non-null) for the
point as a whole to be valid. If no value is provided, then the entire
point is cleared out with nulls, turning it into a gap in the series.
"autoscale" determines whether the value is considered when calculating an
automatic min-max range for the axes that the value is plotted against.
- processDatapoints [phase 3]
```function(plot, series, datapoints)```
Called after normalization of the given series but before finding
min/max of the data points. This hook is useful for implementing data
transformations. "datapoints" contains the normalized data points in
a flat array as datapoints.points with the size of a single point
given in datapoints.pointsize. Here's a simple transform that
multiplies all y coordinates by 2:
```js
function multiply(plot, series, datapoints) {
var points = datapoints.points, ps = datapoints.pointsize;
for (var i = 0; i < points.length; i += ps)
points[i + 1] *= 2;
}
```
Note that you must leave datapoints in a good condition as Flot
doesn't check it or do any normalization on it afterwards.
- processOffset [phase 4]
```function(plot, offset)```
Called after Flot has initialized the plot's offset, but before it
draws any axes or plot elements. This hook is useful for customizing
the margins between the grid and the edge of the canvas. "offset" is
an object with attributes "top", "bottom", "left" and "right",
corresponding to the margins on the four sides of the plot.
- drawBackground [phase 5]
```function(plot, canvascontext)```
Called before all other drawing operations. Used to draw backgrounds
or other custom elements before the plot or axes have been drawn.
- drawSeries [phase 5]
```function(plot, canvascontext, series)```
Hook for custom drawing of a single series. Called just before the
standard drawing routine has been called in the loop that draws
each series.
- draw [phase 5]
```function(plot, canvascontext)```
Hook for drawing on the canvas. Called after the grid is drawn
(unless it's disabled or grid.aboveData is set) and the series have
been plotted (in case any points, lines or bars have been turned
on). For examples of how to draw things, look at the source code.
- bindEvents [phase 6]
```function(plot, eventHolder)```
Called after Flot has setup its event handlers. Should set any
necessary event handlers on eventHolder, a jQuery object with the
canvas, e.g.
```js
function (plot, eventHolder) {
eventHolder.mousedown(function (e) {
alert("You pressed the mouse at " + e.pageX + " " + e.pageY);
});
}
```
Interesting events include click, mousemove, mouseup/down. You can
use all jQuery events. Usually, the event handlers will update the
state by drawing something (add a drawOverlay hook and call
triggerRedrawOverlay) or firing an externally visible event for
user code. See the crosshair plugin for an example.
Currently, eventHolder actually contains both the static canvas
used for the plot itself and the overlay canvas used for
interactive features because some versions of IE get the stacking
order wrong. The hook only gets one event, though (either for the
overlay or for the static canvas).
Note that custom plot events generated by Flot are not generated on
eventHolder, but on the div placeholder supplied as the first
argument to the plot call. You can get that with
plot.getPlaceholder() - that's probably also the one you should use
if you need to fire a custom event.
- drawOverlay [phase 7]
```function (plot, canvascontext)```
The drawOverlay hook is used for interactive things that need a
canvas to draw on. The model currently used by Flot works the way
that an extra overlay canvas is positioned on top of the static
canvas. This overlay is cleared and then completely redrawn
whenever something interesting happens. This hook is called when
the overlay canvas is to be redrawn.
"canvascontext" is the 2D context of the overlay canvas. You can
use this to draw things. You'll most likely need some of the
metrics computed by Flot, e.g. plot.width()/plot.height(). See the
crosshair plugin for an example.
- shutdown [phase 8]
```function (plot, eventHolder)```
Run when plot.shutdown() is called, which usually only happens in
case a plot is overwritten by a new plot. If you're writing a
plugin that adds extra DOM elements or event handlers, you should
add a callback to clean up after you. Take a look at the section in
the [PLUGINS](PLUGINS.md) document for more info.
## Plugins ##
Plugins extend the functionality of Flot. To use a plugin, simply
include its Javascript file after Flot in the HTML page.
If you're worried about download size/latency, you can concatenate all
the plugins you use, and Flot itself for that matter, into one big file
(make sure you get the order right), then optionally run it through a
Javascript minifier such as YUI Compressor.
Here's a brief explanation of how the plugin plumbings work:
Each plugin registers itself in the global array $.plot.plugins. When
you make a new plot object with $.plot, Flot goes through this array
calling the "init" function of each plugin and merging default options
from the "option" attribute of the plugin. The init function gets a
reference to the plot object created and uses this to register hooks
and add new public methods if needed.
See the [PLUGINS](PLUGINS.md) document for details on how to write a plugin. As the
above description hints, it's actually pretty easy.
## Version number ##
The version number of Flot is available in ```$.plot.version```.
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot/CONTRIBUTING.md 0 → 100644
View file @ a594550a
## Contributing to Flot ##
We welcome all contributions, but following these guidelines results in less
work for us, and a faster and better response.
### Issues ###
Issues are not a way to ask general questions about Flot. If you see unexpected
behavior but are not 100% certain that it is a bug, please try posting to the
[forum](http://groups.google.com/group/flot-graphs) first, and confirm that
what you see is really a Flot problem before creating a new issue for it. When
reporting a bug, please include a working demonstration of the problem, if
possible, or at least a clear description of the options you're using and the
environment (browser and version, jQuery version, other libraries) that you're
running under.
If you have suggestions for new features, or changes to existing ones, we'd
love to hear them! Please submit each suggestion as a separate new issue.
If you would like to work on an existing issue, please make sure it is not
already assigned to someone else. If an issue is assigned to someone, that
person has already started working on it. So, pick unassigned issues to prevent
duplicated effort.
### Pull Requests ###
To make merging as easy as possible, please keep these rules in mind:
1. Submit new features or architectural changes to the *&lt;version&gt;-work*
branch for the next major release. Submit bug fixes to the master branch.
2. Divide larger changes into a series of small, logical commits with
descriptive messages.
3. Rebase, if necessary, before submitting your pull request, to reduce the
work we need to do to merge it.
4. Format your code according to the style guidelines below.
### Flot Style Guidelines ###
Flot follows the [jQuery Core Style Guidelines](http://docs.jquery.com/JQuery_Core_Style_Guidelines),
with the following updates and exceptions:
#### Spacing ####
Use four-space indents, no tabs. Do not add horizontal space around parameter
lists, loop definitions, or array/object indices. For example:
```js
for ( var i = 0; i < data.length; i++ ) { // This block is wrong!
if ( data[ i ] > 1 ) {
data[ i ] = 2;
}
}
for (var i = 0; i < data.length; i++) { // This block is correct!
if (data[i] > 1) {
data[i] = 2;
}
}
```
#### Comments ####
Use [jsDoc](http://usejsdoc.org) comments for all file and function headers.
Use // for all inline and block comments, regardless of length.
All // comment blocks should have an empty line above *and* below them. For
example:
```js
var a = 5;
// We're going to loop here
// TODO: Make this loop faster, better, stronger!
for (var x = 0; x < 10; x++) {}
```
#### Wrapping ####
Block comments should be wrapped at 80 characters.
Code should attempt to wrap at 80 characters, but may run longer if wrapping
would hurt readability more than having to scroll horizontally. This is a
judgement call made on a situational basis.
Statements containing complex logic should not be wrapped arbitrarily if they
do not exceed 80 characters. For example:
```js
if (a == 1 && // This block is wrong!
b == 2 &&
c == 3) {}
if (a == 1 && b == 2 && c == 3) {} // This block is correct!
```
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot/FAQ.md 0 → 100644
View file @ a594550a
## Frequently asked questions ##
#### How much data can Flot cope with? ####
Flot will happily draw everything you send to it so the answer
depends on the browser. The excanvas emulation used for IE (built with
VML) makes IE by far the slowest browser so be sure to test with that
if IE users are in your target group (for large plots in IE, you can
also check out Flashcanvas which may be faster).
1000 points is not a problem, but as soon as you start having more
points than the pixel width, you should probably start thinking about
downsampling/aggregation as this is near the resolution limit of the
chart anyway. If you downsample server-side, you also save bandwidth.
#### Flot isn't working when I'm using JSON data as source! ####
Actually, Flot loves JSON data, you just got the format wrong.
Double check that you're not inputting strings instead of numbers,
like [["0", "-2.13"], ["5", "4.3"]]. This is most common mistake, and
the error might not show up immediately because Javascript can do some
conversion automatically.
#### Can I export the graph? ####
You can grab the image rendered by the canvas element used by Flot
as a PNG or JPEG (remember to set a background). Note that it won't
include anything not drawn in the canvas (such as the legend). And it
doesn't work with excanvas which uses VML, but you could try
Flashcanvas.
#### The bars are all tiny in time mode? ####
It's not really possible to determine the bar width automatically.
So you have to set the width with the barWidth option which is NOT in
pixels, but in the units of the x axis (or the y axis for horizontal
bars). For time mode that's milliseconds so the default value of 1
makes the bars 1 millisecond wide.
#### Can I use Flot with libraries like Mootools or Prototype? ####
Yes, Flot supports it out of the box and it's easy! Just use jQuery
instead of $, e.g. call jQuery.plot instead of $.plot and use
jQuery(something) instead of $(something). As a convenience, you can
put in a DOM element for the graph placeholder where the examples and
the API documentation are using jQuery objects.
Depending on how you include jQuery, you may have to add one line of
code to prevent jQuery from overwriting functions from the other
libraries, see the documentation in jQuery ("Using jQuery with other
libraries") for details.
#### Flot doesn't work with [insert name of Javascript UI framework]! ####
Flot is using standard HTML to make charts. If this is not working,
it's probably because the framework you're using is doing something
weird with the DOM or with the CSS that is interfering with Flot.
A common problem is that there's display:none on a container until the
user does something. Many tab widgets work this way, and there's
nothing wrong with it - you just can't call Flot inside a display:none
container as explained in the README so you need to hold off the Flot
call until the container is actually displayed (or use
visibility:hidden instead of display:none or move the container
off-screen).
If you find there's a specific thing we can do to Flot to help, feel
free to submit a bug report. Otherwise, you're welcome to ask for help
on the forum/mailing list, but please don't submit a bug report to
Flot.
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot/Makefile 0 → 100644
View file @ a594550a
# Makefile for generating minified files
.PHONY: all
# we cheat and process all .js files instead of an exhaustive list
all: $(patsubst %.js,%.min.js,$(filter-out %.min.js,$(wildcard *.js)))
%.min.js: %.js
yui-compressor $< -o $@
test:
./node_modules/.bin/jshint *jquery.flot.js
apache-jmeter-5.5_src/apache-jmeter-5.5/bin/report-template/sbadmin2-1.0.7/bower_components/flot/NEWS.md 0 → 100644
View file @ a594550a
## Flot 0.8.3 ##
### Changes ###
- Updated example code to avoid encouraging unnecessary re-plots.
(patch by soenter, pull request #1221)
### Bug fixes ###
- Added a work-around to disable the allocation of extra space for first and
last axis ticks, allowing plots to span the full width of their container.
A proper solution for this bug will be implemented in the 0.9 release.
(reported by Josh Pigford and andig, issue #1212, pull request #1290)
- Fixed a regression introduced in 0.8.1, where the last tick label would
sometimes wrap rather than extending the plot's offset to create space.
(reported by Elite Gamer, issue #1283)
- Fixed a regression introduced in 0.8.2, where the resize plugin would use
unexpectedly high amounts of CPU even when idle.
(reported by tommie, issue #1277, pull request #1289)
- Fixed the selection example to work with jQuery 1.9.x and later.
(reported by EGLadona and dmfalke, issue #1250, pull request #1285)
- Added a detach shim to fix support for jQuery versions earlier than 1.4.x.
(reported by ngavard, issue #1240, pull request #1286)
- Fixed a rare 'Uncaught TypeError' when using the resize plugin in IE 7/8.
(reported by tleish, issue #1265, pull request #1289)
- Fixed zoom constraints to apply only in the direction of the zoom.
(patch by Neil Katin, issue #1204, pull request #1205)
- Markings lines are no longer blurry when drawn on pixel boundaries.
(reported by btccointicker and Rouillard, issue #1210)
- Don't discard original pie data-series values when combining slices.
(patch by Phil Tsarik, pull request #1238)
- Fixed broken auto-scale behavior when using deprecated [x|y]2axis options.
(reported by jorese, issue #1228, pull request #1284)
- Exposed the dateGenerator function on the plot object, as it used to be
before time-mode was moved into a separate plugin.
(patch by Paolo Valleri, pull request #1028)
## Flot 0.8.2 ##
### Changes ###
- Added a plot.destroy method as a way to free memory when emptying the plot
placeholder and then re-using it for some other purpose.
(patch by Thodoris Greasidis, issue #1129, pull request #1130)
- Added a table of contents and PLUGINS link to the API documentation.
(patches by Brian Peiris, pull requests #1064 and #1127)
- Added Ruby code examples for time conversion.
(patch by Mike Połtyn, pull request #1182)
- Minor improvements to API.md and README.md.
(patches by Patrik Ragnarsson, pull requests #1085 and #1086)
- Updated inlined jQuery Resize to the latest version to fix errors.
(reported by Matthew Sabol and sloker, issues #997 ad #1081)
### Bug fixes ###
- Fixed an unexpected change in behavior that resulted in duplicate tick
labels when using a plugin, like flot-tickrotor, that overrode tick labels.
(patch by Mark Cote, pull request #1091)
- Fixed a regression from 0.7 where axis labels were given the wrong width,
causing them to overlap at certain scales and ignore the labelWidth option.
(patch by Benjamin Gram, pull request #1177)
- Fixed a bug where the second axis in an xaxes/yaxes array incorrectly had
its 'innermost' property set to false or undefined, even if it was on the
other side of the plot from the first axis. This resulted in the axis bar
being visible when it shouldn't have been, which was especially obvious
when the grid had a left/right border width of zero.
(reported by Teq1, fix researched by ryleyb, issue #1056)
- Fixed an error when using a placeholder that has no font-size property.
(patch by Craig Oldford, pull request #1135)
- Fixed a regression from 0.7 where nulls at the end of a series were ignored
for purposes of determing the range of the x-axis.
(reported by Munsifali Rashid, issue #1095)
- If a font size is provided, base the default lineHeight on that size rather
that the font size of the plot placeholder, which may be very different.
(reported by Daniel Hoffmann Bernardes, issue #1131, pull request #1199)
- Fix broken highlighting for right-aligned bars.
(reported by BeWiBu and Mihai Stanciu, issues #975 and #1093, with further
assistance by Eric Byers, pull request #1120)
- Prevent white circles from sometimes showing up inside of pie charts.
(reported by Pierre Dubois and Jack Klink, issues #1128 and #1073)
- Label formatting no longer breaks when a page contains multiple pie charts.
(reported by Brend Wanders, issue #1055)
- When using multiple axes on opposite sides of the plot, the innermost axis
coming later in the list no longer has its bar drawn incorrectly.
(reported by ryleyb, issue #1056)
- When removing series labels and redrawing the plot, the legend now updates
correctly even when using an external container.
(patch by Luis Silva, issue #1159, pull request #1160)
- The pie plugin no longer ignores the value of the left offset option.
(reported by melanker, issue #1136)
- Fixed a regression from 0.7, where extra padding was added unnecessarily to
sides of the plot where there was no last tick label.
(reported by sknob001, issue #1048, pull request #1200)
- Fixed incorrect tooltip behavior in the interacting example.
(patch by cleroux, issue #686, pull request #1074)
- Fixed an error in CSS color extraction with elements outside the DOM.
(patch by execjosh, pull request #1084)
- Fixed :not selector error when using jQuery without Sizzle.
(patch by Anthony Ryan, pull request #1180)
- Worked around a browser issue that caused bars to appear un-filled.
(reported by irbian, issue #915)
## Flot 0.8.1 ##
### Bug fixes ###
- Fixed a regression in the time plugin, introduced in 0.8, that caused dates
to align to the minute rather than to the highest appropriate unit. This
caused many x-axes in 0.8 to have different ticks than they did in 0.7.
(reported by Tom Sheppard, patch by Daniel Shapiro, issue #1017, pull
request #1023)
- Fixed a regression in text rendering, introduced in 0.8, that caused axis
labels with the same text as another label on the same axis to disappear.
More generally, it's again possible to have the same text in two locations.
(issue #1032)
- Fixed a regression in text rendering, introduced in 0.8, where axis labels
were no longer assigned an explicit width, and their text could not wrap.
(reported by sabregreen, issue #1019)
- Fixed a regression in the pie plugin, introduced in 0.8, that prevented it
from accepting data in the format '[[x, y]]'.
(patch by Nicolas Morel, pull request #1024)
- The 'zero' series option and 'autoscale' format option are no longer
ignored when the series contains a null value.
(reported by Daniel Shapiro, issue #1033)
- Avoid triggering the time-mode plugin exception when there are zero series.
(reported by Daniel Rothig, patch by Mark Raymond, issue #1016)
- When a custom color palette has fewer colors than the default palette, Flot
no longer fills out the colors with the remainder of the default.
(patch by goorpy, issue #1031, pull request #1034)
- Fixed missing update for bar highlights after a zoom or other redraw.
(reported by Paolo Valleri, issue #1030)
- Fixed compatibility with jQuery versions earlier than 1.7.
(patch by Lee Willis, issue #1027, pull request #1027)
- The mouse wheel no longer scrolls the page when using the navigate plugin.
(patch by vird, pull request #1020)
- Fixed missing semicolons in the core library.
(reported by Michal Zglinski)
## Flot 0.8.0 ##
### API changes ###
Support for time series has been moved into a plugin, jquery.flot.time.js.
This results in less code if time series are not used. The functionality
remains the same (plus timezone support, as described below); however, the
plugin must be included if axis.mode is set to "time".
When the axis mode is "time", the axis option "timezone" can be set to null,
"browser", or a particular timezone (e.g. "America/New_York") to control how
the dates are displayed. If null, the dates are displayed as UTC. If
"browser", the dates are displayed in the time zone of the user's browser.
Date/time formatting has changed and now follows a proper subset of the
standard strftime specifiers, plus one nonstandard specifier for quarters.
Additionally, if a strftime function is found in the Date object's prototype,
it will be used instead of the built-in formatter.
Axis tick labels now use the class 'flot-tick-label' instead of 'tickLabel'.
The text containers for each axis now use the classes 'flot-[x|y]-axis' and
'flot-[x|y]#-axis' instead of '[x|y]Axis' and '[x|y]#Axis'. For compatibility
with Flot 0.7 and earlier text will continue to use the old classes as well,
but they are considered deprecated and will be removed in a future version.
In previous versions the axis 'color' option was used to set the color of tick
marks and their label text. It now controls the color of the axis line, which
previously could not be changed separately, and continues to act as a default
for the tick-mark color. The color of tick label text is now set either by
overriding the 'flot-tick-label' CSS rule or via the axis 'font' option.
A new plugin, jquery.flot.canvas.js, allows axis tick labels to be rendered
directly to the canvas, rather than using HTML elements. This feature can be
toggled with a simple option, making it easy to create interactive plots in the
browser using HTML, then re-render them to canvas for export as an image.
The plugin tries to remain as faithful as possible to the original HTML render,
and goes so far as to automatically extract styles from CSS, to avoid having to
provide a separate set of styles when rendering to canvas. Due to limitations
of the canvas text API, the plugin cannot reproduce certain features, including
HTML markup embedded in labels, and advanced text styles such as 'em' units.
The plugin requires support for canvas text, which may not be present in some
older browsers, even if they support the canvas tag itself. To use the plugin
with these browsers try using a shim such as canvas-text or FlashCanvas.
The base and overlay canvas are now using the CSS classes "flot-base" and
"flot-overlay" to prevent accidental clashes (issue 540).
### Changes ###
- Addition of nonstandard %q specifier to date/time formatting. (patch
by risicle, issue 49)
- Date/time formatting follows proper subset of strftime specifiers, and
support added for Date.prototype.strftime, if found. (patch by Mark Cote,
issues 419 and 558)
- Fixed display of year ticks. (patch by Mark Cote, issue 195)
- Support for time series moved to plugin. (patch by Mark Cote)
- Display time series in different time zones. (patch by Knut Forkalsrud,
issue 141)
- Added a canvas plugin to enable rendering axis tick labels to the canvas.
(sponsored by YCharts.com, implementation by Ole Laursen and David Schnur)
- Support for setting the interval between redraws of the overlay canvas with
redrawOverlayInterval. (suggested in issue 185)
- Support for multiple thresholds in thresholds plugin. (patch by Arnaud
Bellec, issue 523)
- Support for plotting categories/textual data directly with new categories
plugin.
- Tick generators now get the whole axis rather than just min/max.
- Added processOffset and drawBackground hooks. (suggested in issue 639)
- Added a grid "margin" option to set the space between the canvas edge and
the grid.
- Prevent the pie example page from generating single-slice pies. (patch by
Shane Reustle)
- In addition to "left" and "center", bars now recognize "right" as an
alignment option. (patch by Michael Mayer, issue 520)
- Switched from toFixed to a much faster default tickFormatter. (patch by
Clemens Stolle)
- Added to a more helpful error when using a time-mode axis without including
the flot.time plugin. (patch by Yael Elmatad)
- Added a legend "sorted" option to control sorting of legend entries
independent of their series order. (patch by Tom Cleaveland)
- Added a series "highlightColor" option to control the color of the
translucent overlay that identifies the dataset when the mouse hovers over
it. (patch by Eric Wendelin and Nate Abele, issues 168 and 299)
- Added a plugin jquery.flot.errorbars, with an accompanying example, that
adds the ability to plot error bars, commonly used in many kinds of
statistical data visualizations. (patch by Rui Pereira, issue 215)
- The legend now omits entries whose labelFormatter returns null. (patch by
Tom Cleaveland, Christopher Lambert, and Simon Strandgaard)
- Added support for high pixel density (retina) displays, resulting in much
crisper charts on such devices. (patch by Olivier Guerriat, additional
fixes by Julien Thomas, maimairel, and Lau Bech Lauritzen)
- Added the ability to control pie shadow position and alpha via a new pie
'shadow' option. (patch by Julien Thomas, pull request #78)
- Added the ability to set width and color for individual sides of the grid.
(patch by Ara Anjargolian, additional fixes by Karl Swedberg, pull requests #855
and #880)
- The selection plugin's getSelection now returns null when the selection
has been cleared. (patch by Nick Campbell, pull request #852)
- Added a new option called 'zero' to bars and filled lines series, to control
whether the y-axis minimum is scaled to fit the data or set to zero.
(patch by David Schnur, issues #316, #529, and #856, pull request #911)
- The plot function is now also a jQuery chainable property.
(patch by David Schnur, issues #734 and #816, pull request #953)
- When only a single pie slice is beneath the combine threshold it is no longer
replaced by an 'other' slice. (suggested by Devin Bayer, issue #638)
- Added lineJoin and minSize options to the selection plugin to control the
corner style and minimum size of the selection, respectively.
(patch by Ruth Linehan, pull request #963)
### Bug fixes ###
- Fix problem with null values and pie plugin. (patch by gcruxifix,
issue 500)
- Fix problem with threshold plugin and bars. (based on patch by
kaarlenkaski, issue 348)
- Fix axis box calculations so the boxes include the outermost part of the
labels too.
- Fix problem with event clicking and hovering in IE 8 by updating Excanvas
and removing previous work-around. (test case by Ara Anjargolian)
- Fix issues with blurry 1px border when some measures aren't integer.
(reported by Ara Anjargolian)
- Fix bug with formats in the data processor. (reported by Peter Hull,
issue 534)
- Prevent i from being declared global in extractRange. (reported by
Alexander Obukhov, issue 627)
- Throw errors in a more cross-browser-compatible manner. (patch by
Eddie Kay)
- Prevent pie slice outlines from being drawn when the stroke width is zero.
(reported by Chris Minett, issue 585)
- Updated the navigate plugin's inline copy of jquery.mousewheel to fix
Webkit zoom problems. (reported by Hau Nguyen, issue 685)
- Axis labels no longer appear as decimals rather than integers in certain
cases. (patch by Clemens Stolle, issue 541)
- Automatic color generation no longer produces only whites and blacks when
there are many series. (patch by David Schnur and Tom Cleaveland)
- Fixed an error when custom tick labels weren't provided as strings. (patch
by Shad Downey)
- Prevented the local insertSteps and fmt variables from becoming global.
(first reported by Marc Bennewitz and Szymon Barglowski, patch by Nick
Campbell, issues #825 and #831, pull request #851)
- Prevented several threshold plugin variables from becoming global. (patch
by Lasse Dahl Ebert)
- Fixed various jQuery 1.8 compatibility issues. (issues #814 and #819,
pull request #877)
- Pie charts with a slice equal to or approaching 100% of the pie no longer
appear invisible. (patch by David Schnur, issues #444, #658, #726, #824
and #850, pull request #879)
- Prevented several local variables from becoming global. (patch by aaa707)
- Ensure that the overlay and primary canvases remain aligned. (issue #670,
pull request #901)
- Added support for jQuery 1.9 by removing and replacing uses of $.browser.
(analysis and patch by Anthony Ryan, pull request #905)
- Pie charts no longer disappear when redrawn during a resize or update.
(reported by Julien Bec, issue #656, pull request #910)
- Avoided floating-point precision errors when calculating pie percentages.
(patch by James Ward, pull request #918)
- Fixed compatibility with jQuery 1.2.6, which has no 'mouseleave' shortcut.
(reported by Bevan, original pull request #920, replaced by direct patch)
- Fixed sub-pixel rendering issues with crosshair and selection lines.
(patches by alanayoub and Daniel Shapiro, pull requests #17 and #925)
- Fixed rendering issues when using the threshold plugin with several series.
(patch by Ivan Novikov, pull request #934)
- Pie charts no longer disappear when redrawn after calling setData().
(reported by zengge1984 and pareeohnos, issues #810 and #945)
- Added a work-around for the problem where points with a lineWidth of zero
still showed up with a visible line. (reported by SalvoSav, issue #842,
patch by Jamie Hamel-Smith, pull request #937)
- Pie charts now accept values in string form, like other plot types.
(reported by laerdal.no, issue #534)
- Avoid rounding errors in the threshold plugin.
(reported by jerikojerk, issue #895)
- Fixed an error when using the navigate plugin with jQuery 1.9.x or later.
(reported by Paolo Valleri, issue #964)
- Fixed inconsistencies between the highlight and unhighlight functions.
(reported by djamshed, issue #987)
- Fixed recalculation of tickSize and tickDecimals on calls to setupGrid.
(patch by thecountofzero, pull request #861, issues #860, #1000)
## Flot 0.7 ##
### API changes ###
Multiple axes support. Code using dual axes should be changed from using
x2axis/y2axis in the options to using an array (although backwards-
compatibility hooks are in place). For instance,
```js
{
xaxis: { ... }, x2axis: { ... },
yaxis: { ... }, y2axis: { ... }
}
```
becomes
```js
{
xaxes: [ { ... }, { ... } ],
yaxes: [ { ... }, { ... } ]
}
```
Note that if you're just using one axis, continue to use the xaxis/yaxis
directly (it now sets the default settings for the arrays). Plugins touching
the axes must be ported to take the extra axes into account, check the source
to see some examples.
A related change is that the visibility of axes is now auto-detected. So if
you were relying on an axis to show up even without any data in the chart, you
now need to set the axis "show" option explicitly.
"tickColor" on the grid options is now deprecated in favour of a corresponding
option on the axes, so:
```js
{ grid: { tickColor: "#000" }}
```
becomes
```js
{ xaxis: { tickColor: "#000"}, yaxis: { tickColor: "#000"} }
```
But if you just configure a base color Flot will now autogenerate a tick color
by adding transparency. Backwards-compatibility hooks are in place.
Final note: now that IE 9 is coming out with canvas support, you may want to
adapt the excanvas include to skip loading it in IE 9 (the examples have been
adapted thanks to Ryley Breiddal). An alternative to excanvas using Flash has
also surfaced, if your graphs are slow in IE, you may want to give it a spin:
http://code.google.com/p/flashcanvas/
### Changes ###
- Support for specifying a bottom for each point for line charts when filling
them, this means that an arbitrary bottom can be used instead of just the x
axis. (based on patches patiently provided by Roman V. Prikhodchenko)
- New fillbetween plugin that can compute a bottom for a series from another
series, useful for filling areas between lines.
See new example percentiles.html for a use case.
- More predictable handling of gaps for the stacking plugin, now all
undefined ranges are skipped.
- Stacking plugin can stack horizontal bar charts.
- Navigate plugin now redraws the plot while panning instead of only after
the fact. (raised by lastthemy, issue 235)
Can be disabled by setting the pan.frameRate option to null.
- Date formatter now accepts %0m and %0d to get a zero-padded month or day.
(issue raised by Maximillian Dornseif)
- Revamped internals to support an unlimited number of axes, not just dual.
(sponsored by Flight Data Services, www.flightdataservices.com)
- New setting on axes, "tickLength", to control the size of ticks or turn
them off without turning off the labels.
- Axis labels are now put in container divs with classes, for instance labels
in the x axes can be reached via ".xAxis .tickLabel".
- Support for setting the color of an axis. (sponsored by Flight Data
Services, www.flightdataservices.com)
- Tick color is now auto-generated as the base color with some transparency,
unless you override it.
- Support for aligning ticks in the axes with "alignTicksWithAxis" to ensure
that they appear next to each other rather than in between, at the expense
of possibly awkward tick steps. (sponsored by Flight Data Services,
www.flightdataservices.com)
- Support for customizing the point type through a callback when plotting
points and new symbol plugin with some predefined point types. (sponsored
by Utility Data Corporation)
- Resize plugin for automatically redrawing when the placeholder changes
size, e.g. on window resizes. (sponsored by Novus Partners)
A resize() method has been added to plot object facilitate this.
- Support Infinity/-Infinity for plotting asymptotes by hacking it into
+/-Number.MAX_VALUE. (reported by rabaea.mircea)
- Support for restricting navigate plugin to not pan/zoom an axis. (based on
patch by kkaefer)
- Support for providing the drag cursor for the navigate plugin as an option.
(based on patch by Kelly T. Moore)
- Options for controlling whether an axis is shown or not (suggestion by Timo
Tuominen) and whether to reserve space for it even if it isn't shown.
- New attribute $.plot.version with the Flot version as a string.
- The version comment is now included in the minified jquery.flot.min.js.
- New options.grid.minBorderMargin for adjusting the minimum margin provided
around the border (based on patch by corani, issue 188).
- Refactor replot behaviour so Flot tries to reuse the existing canvas,
adding shutdown() methods to the plot. (based on patch by Ryley Breiddal,
issue 269)
This prevents a memory leak in Chrome and hopefully makes replotting faster
for those who are using $.plot instead of .setData()/.draw(). Also update
jQuery to 1.5.1 to prevent IE leaks fixed in jQuery.
- New real-time line chart example.
- New hooks: drawSeries, shutdown.
### Bug fixes ###
- Fixed problem with findNearbyItem and bars on top of each other. (reported
by ragingchikn, issue 242)
- Fixed problem with ticks and the border. (based on patch from
ultimatehustler69, issue 236)
- Fixed problem with plugins adding options to the series objects.
- Fixed a problem introduced in 0.6 with specifying a gradient with:
```{brightness: x, opacity: y }```
- Don't use $.browser.msie, check for getContext on the created canvas element
instead and try to use excanvas if it's not found.
Fixes IE 9 compatibility.
- highlight(s, index) was looking up the point in the original s.data instead
of in the computed datapoints array, which breaks with plugins that modify
the datapoints, such as the stacking plugin. (reported by curlypaul924,
issue 316)
- More robust handling of axis from data passed in from getData(). (reported)
by Morgan)
- Fixed problem with turning off bar outline. (fix by Jordi Castells,
issue 253)
- Check the selection passed into setSelection in the selection
plugin, to guard against errors when synchronizing plots (fix by Lau
Bech Lauritzen).
- Fix bug in crosshair code with mouseout resetting the crosshair even
if it is locked (fix by Lau Bech Lauritzen and Banko Adam).
- Fix bug with points plotting using line width from lines rather than
points.
- Fix bug with passing non-array 0 data (for plugins that don't expect
arrays, patch by vpapp1).
- Fix errors in JSON in examples so they work with jQuery 1.4.2
(fix reported by honestbleeps, issue 357).
- Fix bug with tooltip in interacting.html, this makes the tooltip
much smoother (fix by bdkahn). Fix related bug inside highlighting
handler in Flot.
- Use closure trick to make inline colorhelpers plugin respect
jQuery.noConflict(true), renaming the global jQuery object (reported
by Nick Stielau).
- Listen for mouseleave events and fire a plothover event with empty
item when it occurs to drop highlights when the mouse leaves the
plot (reported by by outspirit).
- Fix bug with using aboveData with a background (reported by
amitayd).
- Fix possible excanvas leak (report and suggested fix by tom9729).
- Fix bug with backwards compatibility for shadowSize = 0 (report and
suggested fix by aspinak).
- Adapt examples to skip loading excanvas (fix by Ryley Breiddal).
- Fix bug that prevent a simple f(x) = -x transform from working
correctly (fix by Mike, issue 263).
- Fix bug in restoring cursor in navigate plugin (reported by Matteo
Gattanini, issue 395).
- Fix bug in picking items when transform/inverseTransform is in use
(reported by Ofri Raviv, and patches and analysis by Jan and Tom
Paton, issue 334 and 467).
- Fix problem with unaligned ticks and hover/click events caused by
padding on the placeholder by hardcoding the placeholder padding to
0 (reported by adityadineshsaxena, Matt Sommer, Daniel Atos and some
other people, issue 301).
- Update colorhelpers plugin to avoid dying when trying to parse an
invalid string (reported by cadavor, issue 483).
## Flot 0.6 ##
### API changes ###
Selection support has been moved to a plugin. Thus if you're passing
selection: { mode: something }, you MUST include the file
jquery.flot.selection.js after jquery.flot.js. This reduces the size of
base Flot and makes it easier to customize the selection as well as
improving code clarity. The change is based on a patch from andershol.
In the global options specified in the $.plot command, "lines", "points",
"bars" and "shadowSize" have been moved to a sub-object called "series":
```js
$.plot(placeholder, data, { lines: { show: true }})
```
should be changed to
```js
$.plot(placeholder, data, { series: { lines: { show: true }}})
```
All future series-specific options will go into this sub-object to
simplify plugin writing. Backward-compatibility code is in place, so
old code should not break.
"plothover" no longer provides the original data point, but instead a
normalized one, since there may be no corresponding original point.
Due to a bug in previous versions of jQuery, you now need at least
jQuery 1.2.6. But if you can, try jQuery 1.3.2 as it got some improvements
in event handling speed.
## Changes ##
- Added support for disabling interactivity for specific data series.
(request from Ronald Schouten and Steve Upton)
- Flot now calls $() on the placeholder and optional legend container passed
in so you can specify DOM elements or CSS expressions to make it easier to
use Flot with libraries like Prototype or Mootools or through raw JSON from
Ajax responses.
- A new "plotselecting" event is now emitted while the user is making a
selection.
- The "plothover" event is now emitted immediately instead of at most 10
times per second, you'll have to put in a setTimeout yourself if you're
doing something really expensive on this event.
- The built-in date formatter can now be accessed as $.plot.formatDate(...)
(suggestion by Matt Manela) and even replaced.
- Added "borderColor" option to the grid. (patches from Amaury Chamayou and
Mike R. Williamson)
- Added support for gradient backgrounds for the grid. (based on patch from
Amaury Chamayou, issue 90)
The "setting options" example provides a demonstration.
- Gradient bars. (suggestion by stefpet)
- Added a "plotunselected" event which is triggered when the selection is
removed, see "selection" example. (suggestion by Meda Ugo)
- The option legend.margin can now specify horizontal and vertical margins
independently. (suggestion by someone who's annoyed)
- Data passed into Flot is now copied to a new canonical format to enable
further processing before it hits the drawing routines. As a side-effect,
this should make Flot more robust in the face of bad data. (issue 112)
- Step-wise charting: line charts have a new option "steps" that when set to
true connects the points with horizontal/vertical steps instead of diagonal
lines.
- The legend labelFormatter now passes the series in addition to just the
label. (suggestion by Vincent Lemeltier)
- Horizontal bars (based on patch by Jason LeBrun).
- Support for partial bars by specifying a third coordinate, i.e. they don't
have to start from the axis. This can be used to make stacked bars.
- New option to disable the (grid.show).
- Added pointOffset method for converting a point in data space to an offset
within the placeholder.
- Plugin system: register an init method in the $.flot.plugins array to get
started, see PLUGINS.txt for details on how to write plugins (it's easy).
There are also some extra methods to enable access to internal state.
- Hooks: you can register functions that are called while Flot is crunching
the data and doing the plot. This can be used to modify Flot without
changing the source, useful for writing plugins. Some hooks are defined,
more are likely to come.
- Threshold plugin: you can set a threshold and a color, and the data points
below that threshold will then get the color. Useful for marking data
below 0, for instance.
- Stack plugin: you can specify a stack key for each series to have them
summed. This is useful for drawing additive/cumulative graphs with bars and
(currently unfilled) lines.
- Crosshairs plugin: trace the mouse position on the axes, enable with
crosshair: { mode: "x"} (see the new tracking example for a use).
- Image plugin: plot prerendered images.
- Navigation plugin for panning and zooming a plot.
- More configurable grid.
- Axis transformation support, useful for non-linear plots, e.g. log axes and
compressed time axes (like omitting weekends).
- Support for twelve-hour date formatting (patch by Forrest Aldridge).
- The color parsing code in Flot has been cleaned up and split out so it's
now available as a separate jQuery plugin. It's included inline in the Flot
source to make dependency managing easier. This also makes it really easy
to use the color helpers in Flot plugins.
## Bug fixes ##
- Fixed two corner-case bugs when drawing filled curves. (report and analysis
by Joshua Varner)
- Fix auto-adjustment code when setting min to 0 for an axis where the
dataset is completely flat on that axis. (report by chovy)
- Fixed a bug with passing in data from getData to setData when the secondary
axes are used. (reported by nperelman, issue 65)
- Fixed so that it is possible to turn lines off when no other chart type is
shown (based on problem reported by Glenn Vanderburg), and fixed so that
setting lineWidth to 0 also hides the shadow. (based on problem reported by
Sergio Nunes)
- Updated mousemove position expression to the latest from jQuery. (reported
by meyuchas)
- Use CSS borders instead of background in legend. (issues 25 and 45)
- Explicitly convert axis min/max to numbers.
- Fixed a bug with drawing marking lines with different colors. (reported by
Khurram)
- Fixed a bug with returning y2 values in the selection event. (fix by
exists, issue 75)
- Only set position relative on placeholder if it hasn't already a position
different from static. (reported by kyberneticist, issue 95)
- Don't round markings to prevent sub-pixel problems. (reported by
Dan Lipsitt)
- Make the grid border act similarly to a regular CSS border, i.e. prevent
it from overlapping the plot itself. This also fixes a problem with anti-
aliasing when the width is 1 pixel. (reported by Anthony Ettinger)
- Imported version 3 of excanvas and fixed two issues with the newer version.
Hopefully, this will make Flot work with IE8. (nudge by Fabien Menager,
further analysis by Booink, issue 133)
- Changed the shadow code for lines to hopefully look a bit better with
vertical lines.
- Round tick positions to avoid possible problems with fractions. (suggestion
by Fred, issue 130)
- Made the heuristic for determining how many ticks to aim for a bit smarter.
- Fix for uneven axis margins (report and patch by Paul Kienzle) and snapping
to ticks. (report and patch by lifthrasiir)
- Fixed bug with slicing in findNearbyItems. (patch by zollman)
- Make heuristic for x axis label widths more dynamic. (patch by
rickinhethuis)
- Make sure points on top take precedence when finding nearby points when
hovering. (reported by didroe, issue 224)
## Flot 0.5 ##
Timestamps are now in UTC. Also "selected" event -> becomes "plotselected"
with new data, the parameters for setSelection are now different (but
backwards compatibility hooks are in place), coloredAreas becomes markings
with a new interface (but backwards compatibility hooks are in place).
### API changes ###
Timestamps in time mode are now displayed according to UTC instead of the time
zone of the visitor. This affects the way the timestamps should be input;
you'll probably have to offset the timestamps according to your local time
zone. It also affects any custom date handling code (which basically now
should use the equivalent UTC date mehods, e.g. .setUTCMonth() instead of
.setMonth().
Markings, previously coloredAreas, are now specified as ranges on the axes,
like ```{ xaxis: { from: 0, to: 10 }}```. Furthermore with markings you can
now draw horizontal/vertical lines by setting from and to to the same
coordinate. (idea from line support patch by by Ryan Funduk)
Interactivity: added a new "plothover" event and this and the "plotclick"
event now returns the closest data item (based on patch by /david, patch by
Mark Byers for bar support). See the revamped "interacting with the data"
example for some hints on what you can do.
Highlighting: you can now highlight points and datapoints are autohighlighted
when you hover over them (if hovering is turned on).
Support for dual axis has been added (based on patch by someone who's annoyed
and /david). For each data series you can specify which axes it belongs to,
and there are two more axes, x2axis and y2axis, to customize. This affects the
"selected" event which has been renamed to "plotselected" and spews out
```{ xaxis: { from: -10, to: 20 } ... },``` setSelection in which the
parameters are on a new form (backwards compatible hooks are in place so old
code shouldn't break) and markings (formerly coloredAreas).
## Changes ##
- Added support for specifying the size of tick labels (axis.labelWidth,
axis.labelHeight). Useful for specifying a max label size to keep multiple
plots aligned.
- The "fill" option can now be a number that specifies the opacity of the
fill.
- You can now specify a coordinate as null (like [2, null]) and Flot will
take the other coordinate into account when scaling the axes. (based on
patch by joebno)
- New option for bars "align". Set it to "center" to center the bars on the
value they represent.
- setSelection now takes a second parameter which you can use to prevent the
method from firing the "plotselected" handler.
- Improved the handling of axis auto-scaling with bars.
## Bug fixes ##
- Fixed a bug in calculating spacing around the plot. (reported by
timothytoe)
- Fixed a bug in finding max values for all-negative data sets.
- Prevent the possibility of eternal looping in tick calculations.
- Fixed a bug when borderWidth is set to 0. (reported by Rob/sanchothefat)
- Fixed a bug with drawing bars extending below 0. (reported by James Hewitt,
patch by Ryan Funduk).
- Fixed a bug with line widths of bars. (reported by MikeM)
- Fixed a bug with 'nw' and 'sw' legend positions.
- Fixed a bug with multi-line x-axis tick labels. (reported by Luca Ciano,
IE-fix help by Savage Zhang)
- Using the "container" option in legend now overwrites the container element
instead of just appending to it, fixing the infinite legend bug. (reported
by several people, fix by Brad Dewey)
## Flot 0.4 ##
### API changes ###
Deprecated axis.noTicks in favor of just specifying the number as axis.ticks.
So ```xaxis: { noTicks: 10 }``` becomes ```xaxis: { ticks: 10 }```.
Time series support. Specify axis.mode: "time", put in Javascript timestamps
as data, and Flot will automatically spit out sensible ticks. Take a look at
the two new examples. The format can be customized with axis.timeformat and
axis.monthNames, or if that fails with axis.tickFormatter.
Support for colored background areas via grid.coloredAreas. Specify an array
of { x1, y1, x2, y2 } objects or a function that returns these given
{ xmin, xmax, ymin, ymax }.
More members on the plot object (report by Chris Davies and others).
"getData" for inspecting the assigned settings on data series (e.g. color) and
"setData", "setupGrid" and "draw" for updating the contents without a total
replot.
The default number of ticks to aim for is now dependent on the size of the
plot in pixels. Support for customizing tick interval sizes directly with
axis.minTickSize and axis.tickSize.
Cleaned up the automatic axis scaling algorithm and fixed how it interacts
with ticks. Also fixed a couple of tick-related corner case bugs (one reported
by mainstreetmark, another reported by timothytoe).
The option axis.tickFormatter now takes a function with two parameters, the
second parameter is an optional object with information about the axis. It has
min, max, tickDecimals, tickSize.
## Changes ##
- Added support for segmented lines. (based on patch from Michael MacDonald)
- Added support for ignoring null and bad values. (suggestion from Nick
Konidaris and joshwaihi)
- Added support for changing the border width. (thanks to joebno and safoo)
- Label colors can be changed via CSS by selecting the tickLabel class.
## Bug fixes ##
- Fixed a bug in handling single-item bar series. (reported by Emil Filipov)
- Fixed erratic behaviour when interacting with the plot with IE 7. (reported
by Lau Bech Lauritzen).
- Prevent IE/Safari text selection when selecting stuff on the canvas.
## Flot 0.3 ##
This is mostly a quick-fix release because jquery.js wasn't included in the
previous zip/tarball.
## Changes ##
- Include jquery.js in the zip/tarball.
- Support clicking on the plot. Turn it on with grid: { clickable: true },
then you get a "plotclick" event on the graph placeholder with the position
in units of the plot.
## Bug fixes ##
- Fixed a bug in dealing with data where min = max. (thanks to Michael
Messinides)
## Flot 0.2 ##
The API should now be fully documented.
### API changes ###
Moved labelMargin option to grid from x/yaxis.
## Changes ##
- Added support for putting a background behind the default legend. The
default is the partly transparent background color. Added backgroundColor
and backgroundOpacity to the legend options to control this.
- The ticks options can now be a callback function that takes one parameter,
an object with the attributes min and max. The function should return a
ticks array.
- Added labelFormatter option in legend, useful for turning the legend
labels into links.
- Reduced the size of the code. (patch by Guy Fraser)
## Flot 0.1 ##
First public release.
Markdown is supported
0% or .
You are about to add 0 people to the discussion. Proceed with caution.
Finish editing this message first!
Please register or to comment