2 lines
4.4 KiB
JavaScript
2 lines
4.4 KiB
JavaScript
!function(t){"use strict";"function"==typeof define&&define.amd?define(["angular","chart.js"],t):"object"==typeof exports?module.exports=t(require("angular"),require("chart.js")):t(angular,Chart)}(function(t,e){"use strict";function n(){var n={},r={Chart:e,getOptions:function(e){var r=e&&n[e]||{};return t.extend({},n,r)}};this.setOptions=function(e,r){return r?(n[e]=t.extend(n[e]||{},r),void 0):(r=e,n=t.extend(n,r),void 0)},this.$get=function(){return r}}function r(n){function r(t,e){return t&&e&&t.length&&e.length?Array.isArray(t[0])?t.length===e.length&&t[0].length===e[0].length:e.reduce(a,0)>0?t.length===e.length:!1:!1}function a(t,e){return t+e}function o(e,r,a){if(r.data&&r.data.length){r.getColour="function"==typeof r.getColour?r.getColour:l,r.colours=c(e,r);var o=a[0],u=o.getContext("2d"),s=Array.isArray(r.data[0])?g(r.labels,r.data,r.series||[],r.colours):p(r.labels,r.data,r.colours),f=t.extend({},n.getOptions(e),r.options),h=new n.Chart(u)[e](s,f);return r.$emit("create",h),["hover","click"].forEach(function(t){r[t]&&(o["click"===t?"onclick":"onmousemove"]=i(r,h,t))}),r.legend&&"false"!==r.legend&&v(a,h),h}}function i(t,e,n){return function(r){var a=e.getPointsAtEvent||e.getBarsAtEvent||e.getSegmentsAtEvent;if(a){var o=a.call(e,r);t[n](o,r),t.$apply()}}}function c(r,a){for(var o=t.copy(a.colours||n.getOptions(r).colours||e.defaults.global.colours);o.length<a.data.length;)o.push(a.getColour());return o.map(u)}function u(t){return"object"==typeof t&&null!==t?t:"string"==typeof t&&"#"===t[0]?s(d(t.substr(1))):l()}function l(){var t=[f(0,255),f(0,255),f(0,255)];return s(t)}function s(t){return{fillColor:h(t,.2),strokeColor:h(t,1),pointColor:h(t,1),pointStrokeColor:"#fff",pointHighlightFill:"#fff",pointHighlightStroke:h(t,.8)}}function f(t,e){return Math.floor(Math.random()*(e-t+1))+t}function h(t,e){return"rgba("+t.concat(e).join(",")+")"}function d(t){var e=parseInt(t,16),n=e>>16&255,r=e>>8&255,a=255&e;return[n,r,a]}function g(e,n,r,a){return{labels:e,datasets:n.map(function(e,n){return t.extend({},a[n],{label:r[n],data:e})})}}function p(e,n,r){return e.map(function(e,a){return t.extend({},r[a],{label:e,value:n[a],color:r[a].strokeColor,highlight:r[a].pointHighlightStroke})})}function v(t,e){var n=t.parent(),r=n.find("chart-legend"),a="<chart-legend>"+e.generateLegend()+"</chart-legend>";r.length?r.replaceWith(a):n.append(a)}function y(t,e,n){Array.isArray(n.data[0])?t.datasets.forEach(function(t,n){(t.points||t.bars).forEach(function(t,r){t.value=e[n][r]})}):t.segments.forEach(function(t,n){t.value=e[n]}),t.update(),n.$emit("update",t)}function C(t){return!t||Array.isArray(t)&&!t.length||"object"==typeof t&&!Object.keys(t).length}return function(e){return{restrict:"CA",scope:{data:"=",labels:"=",options:"=",series:"=",colours:"=?",getColour:"=?",chartType:"=",legend:"@",click:"=",hover:"="},link:function(n,a){function i(r,i){if(!C(r)&&!t.equals(r,i)){var u=e||n.chartType;u&&(c&&c.destroy(),c=o(u,n,a))}}var c,u=document.createElement("div");u.className="chart-container",a.replaceWith(u),u.appendChild(a[0]),"object"==typeof window.G_vmlCanvasManager&&null!==window.G_vmlCanvasManager&&"function"==typeof window.G_vmlCanvasManager.initElement&&window.G_vmlCanvasManager.initElement(a[0]),n.$watch("data",function(t,i){if(t&&t.length&&(!Array.isArray(t[0])||t[0].length)){var u=e||n.chartType;if(u){if(c){if(r(t,i))return y(c,t,n);c.destroy()}c=o(u,n,a)}}},!0),n.$watch("series",i,!0),n.$watch("labels",i,!0),n.$watch("options",i,!0),n.$watch("colours",i,!0),n.$watch("chartType",function(e,r){C(e)||t.equals(e,r)||(c&&c.destroy(),c=o(e,n,a))}),n.$on("$destroy",function(){c&&c.destroy()})}}}}e.defaults.global.responsive=!0,e.defaults.global.multiTooltipTemplate="<%if (datasetLabel){%><%=datasetLabel%>: <%}%><%= value %>",e.defaults.global.colours=["#97BBCD","#DCDCDC","#F7464A","#46BFBD","#FDB45C","#949FB1","#4D5360"],t.module("chart.js",[]).provider("ChartJs",n).factory("ChartJsFactory",["ChartJs",r]).directive("chartBase",["ChartJsFactory",function(t){return new t}]).directive("chartLine",["ChartJsFactory",function(t){return new t("Line")}]).directive("chartBar",["ChartJsFactory",function(t){return new t("Bar")}]).directive("chartRadar",["ChartJsFactory",function(t){return new t("Radar")}]).directive("chartDoughnut",["ChartJsFactory",function(t){return new t("Doughnut")}]).directive("chartPie",["ChartJsFactory",function(t){return new t("Pie")}]).directive("chartPolarArea",["ChartJsFactory",function(t){return new t("PolarArea")}])});
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