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3 lines
16 KiB
JavaScript
3 lines
16 KiB
JavaScript
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/*! For license information please see echarts-wordcloud.min.js.LICENSE.txt */
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!function(t,e){"object"==typeof exports&&"object"==typeof module?module.exports=e(require("echarts")):"function"==typeof define&&define.amd?define(["echarts"],e):"object"==typeof exports?exports["echarts-wordcloud"]=e(require("echarts")):t["echarts-wordcloud"]=e(t.echarts)}(self,(function(t){return(()=>{"use strict";var e={638:(t,e,a)=>{a.r(e);var o=a(83);o.extendSeriesModel({type:"series.wordCloud",visualStyleAccessPath:"textStyle",visualStyleMapper:function(t){return{fill:t.get("color")}},visualDrawType:"fill",optionUpdated:function(){var t=this.option;t.gridSize=Math.max(Math.floor(t.gridSize),4)},getInitialData:function(t,e){var a=o.helper.createDimensions(t.data,{coordDimensions:["value"]}),i=new o.List(a,this);return i.initData(t.data),i},defaultOption:{maskImage:null,shape:"circle",left:"center",top:"center",width:"70%",height:"80%",sizeRange:[12,60],rotationRange:[-90,90],rotationStep:45,gridSize:8,drawOutOfBound:!1,textStyle:{fontWeight:"normal"}}}),o.extendChartView({type:"wordCloud",render:function(t,e,a){var i=this.group;i.removeAll();var r=t.getData(),n=t.get("gridSize");t.layoutInstance.ondraw=function(e,a,s,l){var d=r.getItemModel(s),u=d.getModel("textStyle"),f=new o.graphic.Text({style:o.helper.createTextStyle(u),scaleX:1/l.info.mu,scaleY:1/l.info.mu,x:(l.gx+l.info.gw/2)*n,y:(l.gy+l.info.gh/2)*n,rotation:l.rot});f.setStyle({x:l.info.fillTextOffsetX,y:l.info.fillTextOffsetY+.5*a,text:e,verticalAlign:"middle",fill:r.getItemVisual(s,"style").fill,fontSize:a}),i.add(f),r.setItemGraphicEl(s,f),f.ensureState("emphasis").style=o.helper.createTextStyle(d.getModel(["emphasis","textStyle"]),{state:"emphasis"}),f.ensureState("blur").style=o.helper.createTextStyle(d.getModel(["blur","textStyle"]),{state:"blur"}),o.helper.enableHoverEmphasis(f,d.get(["emphasis","focus"]),d.get(["emphasis","blurScope"])),f.stateTransition={duration:t.get("animation")?t.get(["stateAnimation","duration"]):0,easing:t.get(["stateAnimation","easing"])},f.__highDownDispatcher=!0},this._model=t},remove:function(){this.group.removeAll(),this._model.layoutInstance.dispose()},dispose:function(){this._model.layoutInstance.dispose()}}),window.setImmediate||(window.setImmediate=window.msSetImmediate||window.webkitSetImmediate||window.mozSetImmediate||window.oSetImmediate||function(){if(!window.postMessage||!window.addEventListener)return null;var t=[void 0],e="zero-timeout-message";return window.addEventListener("message",(function(a){if("string"==typeof a.data&&a.data.substr(0,e.length)===e){a.stopImmediatePropagation();var o=parseInt(a.data.substr(e.length),36);t[o]&&(t[o](),t[o]=void 0)}}),!0),window.clearImmediate=function(e){t[e]&&(t[e]=void 0)},function(a){var o=t.length;return t.push(a),window.postMessage(e+o.toString(36),"*"),o}}()||function(t){window.setTimeout(t,0)}),window.clearImmediate||(window.clearImmediate=window.msClearImmediate||window.webkitClearImmediate||window.mozClearImmediate||window.oClearImmediate||function(t){window.clearTimeout(t)});var i=function(){var t=document.createElement("canvas");if(!t||!t.getContext)return!1;var e=t.getContext("2d");return!!(e.getImageData&&e.fillText&&Array.prototype.some&&Array.prototype.push)}(),r=function(){if(i){for(var t,e,a=document.createElement("canvas").getContext("2d"),o=20;o;){if(a.font=o.toString(10)+"px sans-serif",a.measureText("Ｗ").width===t&&a.measureText("m").width===e)return o+1;t=a.measureText("Ｗ").width,e=a.measureText("m").width,o--}return 0}}(),n=function(t){for(var e,a,o=t.length;o;e=Math.floor(Math.random()*o),a=t[--o],t[o]=t[e],t[e]=a);return t},s=function(t,e){if(i){Array.isArray(t)||(t=[t]),t.forEach((function(e,a){if("string"==typeof e){if(t[a]=document.getElementById(e),!t[a])throw"The element id specified is not found."}else if(!e.tagName&&!e.appendChild)throw"You must pass valid HTML elements, or ID of the element."}));var a={list:[],fontFamily:'"Trebuchet MS", "Heiti TC", "微軟正黑體", "Arial Unicode MS", "Droid Fallback Sans", sans-serif',fontWeight:"normal",color:"random-dark",minSize:0,weightFactor:1,clearCanvas:!0,backgroundColor:"#fff",gridSize:8,d
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//# sourceMappingURL=echarts-wordcloud.min.js.map
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