残差分析-初始化分支

controllers/data_manage/multiple_graph_config.go

@@ -191,6 +191,7 @@ func (this *ChartInfoController) MultipleGraphPreview() {
 		br.ErrMsg = "获取图表，指标信息失败，Err:" + err.Error()
 		return
 	}
+
 	maxYear := 0
 	var edbInfoMappingA, edbInfoMappingB *data_manage.ChartEdbInfoMapping
 	for _, v := range mappingList {