(本文档仅供参考)
仪表盘单系列柱图如何实现标签显示占比
可参考如下宏代码实现。
function main(page: IPage, portlet: IEChartsPortlet) { let opt = portlet.getChartOptions(); let series = opt.series; let sumData = 0; // debugger console.log("Sumdata0:"+sumData+"\n") let data = series[0].data; for (let j = 0; j < data.length; j++){ if (data[j] && data[j].value[1]) { sumData= sumData + data[j].value[1] } } // console.log("Sumdata:"+sumData+"\n") let data1 = series[0].data; for (let j = 0; j < data1.length; j++){ data1[j].value[1] = data1[j].value[1] <= 0 ? 0 : data1[j].value[1] / sumData } series[0].label.formatter = function (params) { return params.data.displayValue[1]+"\n"+(params.value[1] * 100).toFixed(2) + '%' }; opt.yAxis.max = 1 // console.log(opt) } |