fix

services/data/chart_info.go

@@ -550,14 +550,20 @@ func getEdbDataMapList(chartInfoId, chartType int, calendar, startDate, endDate
 				for i, data := range dataList {
 					dataList[i].Value = data.Value * v.ConvertValue
 				}
+				item.MaxData = item.MaxData * v.ConvertValue
+				item.MinData = item.MinData * v.ConvertValue
 			case 2:
 				for i, data := range dataList {
 					dataList[i].Value = data.Value / v.ConvertValue
 				}
+				item.MaxData = item.MaxData / v.ConvertValue
+				item.MinData = item.MinData / v.ConvertValue
 			case 3:
 				for i, data := range dataList {
 					dataList[i].Value =  math.Log(data.Value) / math.Log(v.ConvertValue)
 				}
+				item.MaxData = math.Log(item.MaxData) / math.Log(v.ConvertValue)
+				item.MinData = math.Log(item.MinData) / math.Log(v.ConvertValue)
 			}
 		}