qq_39889855的博客

数据扁平化处理 prepareData(rawData) { const seriesData = []; let maxDepth = 0; function eachOption(level, depth) { var arr = []; let maxDepth = 0; function refining(level, arr.

initBarChart2 () { let yData = ['经济科学', '化学', '生物学', '物理学', '电子自控'] let barchart2 = echarts.init(this.$refs.barchart2); var color = [{ color: '#2EE67D', step: 4 }, { color: '#FFD54A', step: 5 ...

·引入地图数据、配置基础地图 await axios.get("../../../static/json/map/yantai.json", {}).then(yantaiJson => { //获取json数据 echarts.registerMap("yantai", yantaiJson.data); //生成地图 let jsondata = yantaiJson.data.featu...

象形图柱引入图片echars引入图片需要用base64转码转码地址：http://tool.chinaz.com/tools/imgtobase/转码后ctrl+A全选，把地址粘贴到“image://”之后 const spirit = "image://data:image/png;base64,iVBORw0KGgoAAAANSUhEUgAAAMgAAADICAYAAACtWK6eAAAQEUlEQVR4Xu2df2xb1RXH73322.

<div class="lineChart"> <div ref="lineChart" style="width:100%; height:100%; "></div> </div> initChart() { let lineChart = echarts.init(this.$refs.lineChart); let option = {};//要引用的ech..