performance-test/downLoadServer/src/testData.json

{
  "data": [
    {
      "xData": ["机组1", "机组2", "机组3"],
      "yData": [10, 20, 30],
      "title": "机组性能对比"
    }
  ],
  "chartType": "bar",
  "color1": "rgb(55, 83, 109)",
  "xaixs": "机组",
  "yaixs": "性能指标"
}