fix: ETA2.4.2堆叠图都为非平滑图

src/hooks/chart/useChartRender.ts

@@ -890,7 +890,7 @@ const setStackOrCombinChart = () => {
     const lineIndex = chartTheme ? index%chartTheme.lineOptionList.length : index
     let obj = {
       data: [] as any[],
-      type: chartInfo.ChartType!==3?(chartStyle || item.ChartStyle):((chartTheme && chartTheme.lineOptionList[lineIndex].lineType) || item.ChartStyle),
+      type: chartInfo.ChartType!==3?(chartStyle || item.ChartStyle):ExtraConfig?.IsHeap==1?'area':((chartTheme && chartTheme.lineOptionList[lineIndex].lineType) || item.ChartStyle),
       yAxis: serie_yIndex,
       name,
       color: item.ChartColor,