echarts实现词云效果vue

echarts实现词云效果vue

cnpm install  echarts-wordcloud --save;
cnpm install echarts --save

在需要组件中直接 require(“echarts-wordcloud”);即可；

  var echarts = require("echarts");require("echarts-wordcloud");var data = {value: [{name: "独居老人",value: 25}....],image: "" //自定义图片};var myChart = echarts.ElementById('main'));var maskImage = new Image();maskImage.src = load = function(){myChart.setOption({tooltip: {show: false},series: [{type: "wordCloud",gridSize: 20,sizeRange: [12, 30],rotationRange: [0, 0, 25, 90],maskImage: maskImage,textStyle: {normal: {color: function() {return ("rgba(" &#und(Math.random() * 255) +", " &#und(Math.random() * 255) +", " &#und(Math.random() * 255) +",1)");},emphasis: { shadowBlur: 10,shadowColor: '#333'}}},left: "center",top: "center",right: null,bottom: null,data: data.value}]}) }