From c54c8e60d22af4111a0ae1c769ee8180048a33e8 Mon Sep 17 00:00:00 2001
From: monitor1394 <monitor1394@gmail.com>
Date: Sun, 13 Oct 2019 17:58:31 +0800
Subject: [PATCH] fixed bug

---
 Scripts/UI/Internal/BaseChart_API.cs | 5 +++++
 1 file changed, 5 insertions(+)

diff --git a/Scripts/UI/Internal/BaseChart_API.cs b/Scripts/UI/Internal/BaseChart_API.cs
index 5226f9d8..29677271 100644
--- a/Scripts/UI/Internal/BaseChart_API.cs
+++ b/Scripts/UI/Internal/BaseChart_API.cs
@@ -47,6 +47,11 @@ namespace XCharts
         /// </summary>
         public float chartHeight { get { return m_ChartHeight; } }
         /// <summary>
+        /// The postion of pointer.
+        /// 鼠标位置
+        /// </summary>
+        public Vector2 pointerPos { get; protected set; }
+        /// <summary>
         /// 自定义绘制回调。
         /// </summary>
         public Action<VertexHelper> customDrawCallback { set { m_CustomDrawCallback = value; } }