修复SerieData回收时部分配置没有重置的问题

Runtime/Component/Sub/SerieData.cs

@@ -162,15 +162,22 @@ namespace XCharts
         private List<float> m_DataUpdateTime = new List<float>();
         private List<bool> m_DataUpdateFlag = new List<bool>();
 
-        public void Clear()
+        public void Reset()
         {
+            index = 0;
+            labelObject = null;
             m_Name = string.Empty;
             m_Selected = false;
+            m_CanShowLabel = false;
             m_Radius = 0;
             m_Data.Clear();
             m_PreviousData.Clear();
             m_DataUpdateTime.Clear();
             m_DataUpdateFlag.Clear();
+            m_IconStyle.Reset();
+            m_Label.Reset();
+            m_ItemStyle.Reset();
+            m_Emphasis.Reset();
         }
 
         public float GetData(int index, bool inverse = false)