From a60d258eb8fb926ed3dd07a1fe753e091491d55b Mon Sep 17 00:00:00 2001
From: monitor1394 <monitor1394@gmail.com>
Date: Thu, 30 Jun 2022 13:38:46 +0800
Subject: [PATCH] set tooltip on heighest layer

---
 CHANGELOG.md                       | 2 ++
 Runtime/Internal/DrawSerieRadar.cs | 4 +++-
 2 files changed, 5 insertions(+), 1 deletion(-)

diff --git a/CHANGELOG.md b/CHANGELOG.md
index 856ead05..159c7a95 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -45,6 +45,8 @@
 
 ## branch-2.0
 
+* (2022.06.30) 优化`Radar`让`Tooltip`的层在`Indicator`之上
+
 ## v2.8.1
 
 * (2022.05.06) 发布`v2.8.1`版本
diff --git a/Runtime/Internal/DrawSerieRadar.cs b/Runtime/Internal/DrawSerieRadar.cs
index 7700ed5a..371fec00 100644
--- a/Runtime/Internal/DrawSerieRadar.cs
+++ b/Runtime/Internal/DrawSerieRadar.cs
@@ -266,6 +266,8 @@ namespace XCharts
                     var offset = new Vector3(textStyle.offset.x, textStyle.offset.y);
                     AxisHelper.AdjustCircleLabelPos(txt, pos, radar.runtimeCenterPos, txtHig, offset);
                 }
+                if(chart.tooltip.gameObject != null)
+                    chart.tooltip.gameObject.transform.SetSiblingIndex(chart.transform.childCount-1);
                 chart.RefreshBasePainter();
             };
             radar.refreshComponent.Invoke();
@@ -482,7 +484,7 @@ namespace XCharts
                 }
                 else if (!serieNameSet.ContainsKey(dataName))
                 {
-                    serieNameCount++;
+                    serieNameCount++;
                     serieNameSet.Add(dataName, serieNameCount);
                     serieIndex = serieNameCount;
                 }