在echarts的数据集对象中绘制更深的值

问题描述

如何在dateset对象中绘制更深的值

例如

option = {
  legend: {},tooltip: { show: true,trigger: "item" },xAxis: [
    {
      type: "category",name: "Quarters",axisTick: { alignWithLabel: true },},],yAxis: [
    {
      type: "value",name: "Profit/Loss",nameLocation: "center",nameGap: 40,splitLine: { show: false },dataset: [
    {
      source: [
        {
          quarter: "2011 Q1",profit: { tooltipValue: 40,plotValue: 50 },loss: { tooltipValue: 40,{
          quarter: "2011 Q2",{
          quarter: "2011 Q3",{
          quarter: "2011 Q4",dimensions: ["quarter","profit","loss"],series: [
    {
      name: "profit",encode: { x: "quarter",y: "profit.plotValue" },type: "line",datasetIndex: 0,{
      name: "loss",y: "loss.plotValue" },};

我正在尝试在encode中指定更深的值路径，例如encode: { y: "profit.plotValue" }

但是它不起作用

它非常适合[{ profit: 40,loss: 30 }]和encode: { y: "profit" }之类的固定值

这在echarts中完全可行吗？

https://echarts.apache.org/examples/en/editor.html?c=line-simple

解决方法

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