NEZ-3121 fix：dashboard chart timeseries Y 轴刻度错误

nezha-fronted/src/components/chart/chartMixin.js

@@ -84,6 +84,7 @@ export default {
       this.isNoData = true
       originalDatas.forEach((originalData, expressionIndex) => {
         originalData.forEach((data, dataIndex) => {
+          console.log(data, 'data')
           if (colorIndex >= 20 && !this.showAllData) {
             colorIndex++
             return
@@ -97,6 +98,9 @@ export default {
             chartInfo.param.rightYAxis && chartInfo.param.rightYAxis.elementNames.forEach(item => {
               if (data.elements.name == item) {
                 s.yAxisIndex = 1
+                data.yAxisIndex = 1
+              } else {
+                data.yAxisIndex = 0
               }
             })
           }