fix:滚动相关性图表数据返回调整

services/data/correlation/chart_info.go

@@ -379,6 +379,7 @@ func GetChartDataByEdbInfo(edbInfoMappingA, edbInfoMappingB *data_manage.ChartEd
 	return
 }
 
+// RollingCorrelationChartDataResp 滚动相关性图表数据
 type RollingCorrelationChartDataResp struct {
 	MaxData             float64
 	MinData             float64
@@ -487,9 +488,8 @@ func GetRollingCorrelationChartDataByEdbInfo(edbInfoMappingA, edbInfoMappingB *d
 		endDateTime, _ := time.ParseInLocation(utils.FormatDate, endDate, time.Local)
 		endDateTime = endDateTime.AddDate(0, 0, -(calculateDay - 1))
 
-		isStart := false
-
-		var isNotFirst bool
+		// 是否开始第一条数据
+		var isStart, isNotFirst bool
 		for currDay := startDateTime; !currDay.After(endDateTime); currDay = currDay.AddDate(0, 0, 1) {
 			yCalculateData := make([]float64, 0)
 			baseCalculateData := make([]float64, 0)
@@ -549,9 +549,9 @@ func GetRollingCorrelationChartDataByEdbInfo(edbInfoMappingA, edbInfoMappingB *d
 				dataResp.MaxData = ratio
 			}
 		}
+		dataResp.DataList = dataList
 	}
 
-	dataResp.DataList = dataList
 	return
 }