From 8bdc07e041262df6f80afca0e01b1bfdc5b6a547 Mon Sep 17 00:00:00 2001
From: liugq <silenceqi@hotmail.com>
Date: Fri, 12 Aug 2022 20:59:44 +0800
Subject: [PATCH] fixed no seriesField in options

---
 plugin/api/insight/metadata.go | 20 ++++++++++----------
 1 file changed, 10 insertions(+), 10 deletions(-)

diff --git a/plugin/api/insight/metadata.go b/plugin/api/insight/metadata.go
index 494cd0e2..22219421 100644
--- a/plugin/api/insight/metadata.go
+++ b/plugin/api/insight/metadata.go
@@ -298,17 +298,9 @@ func getMetadataByIndexPattern(clusterID, indexPattern, timeField string, filter
 	var (
 		metas []insight.Visualization
 		seriesType string
-		options = map[string]interface{}{
-			"yField": "value",
-		}
+
 		aggTypes []string
 	)
-	if timeField != "" {
-		options["xAxis"] = util.MapStr{
-			"type": "time",
-		}
-		options["xField"] = "timestamp"
-	}
 	var fieldNames []string
 	for fieldName := range fieldsMeta.Aggregatable {
 		fieldNames = append(fieldNames, fieldName)
@@ -325,7 +317,15 @@ func getMetadataByIndexPattern(clusterID, indexPattern, timeField string, filter
 			return nil, err
 		}
 		for fieldName, count := range counts {
-			delete(options, "seriesField")
+			options := map[string]interface{}{
+				"yField": "value",
+			}
+			if timeField != "" {
+				options["xAxis"] = util.MapStr{
+					"type": "time",
+				}
+				options["xField"] = "timestamp"
+			}
 			if count <= 1 {
 				continue
 			}