diff --git a/Runtime/Component/Main/Serie.cs b/Runtime/Component/Main/Serie.cs
index 316c32af..277011d5 100644
--- a/Runtime/Component/Main/Serie.cs
+++ b/Runtime/Component/Main/Serie.cs
@@ -1142,12 +1142,12 @@ namespace XCharts
         /// The index of serie,start at 0.
         /// 系列的索引，从0开始。
         /// </summary>
-        public int index { get; internal set; }
+        public int index { get; set; }
         /// <summary>
         /// Whether the serie is highlighted.
         /// 该系列是否高亮，一般由图例悬停触发。
         /// </summary>
-        public bool highlighted { get; internal set; }
+        public bool highlighted { get; set; }
         /// <summary>
         /// the count of data list.
         /// 数据项个数。
@@ -1160,27 +1160,27 @@ namespace XCharts
         /// <summary>
         /// 饼图的中心点位置。
         /// </summary>
-        public Vector3 runtimeCenterPos { get; internal set; }
+        public Vector3 runtimeCenterPos { get; set; }
         /// <summary>
         /// 饼图的内径
         /// </summary>
-        public float runtimeInsideRadius { get; internal set; }
+        public float runtimeInsideRadius { get; set; }
         /// <summary>
         /// 饼图的外径
         /// </summary>
-        public float runtimeOutsideRadius { get; internal set; }
+        public float runtimeOutsideRadius { get; set; }
         /// <summary>
         /// 运行时的最大数据值
         /// </summary>
-        public double runtimeDataMax { get; internal set; }
+        public double runtimeDataMax { get; set; }
         /// <summary>
         /// 运行时的最小数据值
         /// </summary>
-        public double runtimeDataMin { get; internal set; }
+        public double runtimeDataMin { get; set; }
         /// <summary>
         /// 饼图的数据项之和
         /// </summary>
-        public double runtimePieDataTotal { get; internal set; }
+        public double runtimePieDataTotal { get; set; }
         public float runtimeWaveSpeed { get; internal set; }
         public Painter runtimeCanvas { get; internal set; }
         public double runtimeCheckValue { get; set; }
diff --git a/Runtime/Component/Sub/SerieAnimation.cs b/Runtime/Component/Sub/SerieAnimation.cs
index 4479521f..15f79cae 100644
--- a/Runtime/Component/Sub/SerieAnimation.cs
+++ b/Runtime/Component/Sub/SerieAnimation.cs
@@ -383,7 +383,7 @@ namespace XCharts
             else return dataIndex <= m_CurrDataProgress;
         }
 
-        internal void CheckProgress(double total)
+        public void CheckProgress(double total)
         {
             if (IsFinish()) return;
             if (!m_IsInit || m_IsPause || m_IsEnd) return;
@@ -411,7 +411,7 @@ namespace XCharts
             }
         }
 
-        internal float GetCurrAnimationDuration(int dataIndex = -1)
+        public float GetCurrAnimationDuration(int dataIndex = -1)
         {
             if (dataIndex >= 0)
             {
@@ -422,7 +422,7 @@ namespace XCharts
             else return m_FadeInDuration > 0 ? m_FadeInDuration / 1000 : 1f;
         }
 
-        internal float CheckBarProgress(int dataIndex, float barHig, int dataCount, out bool isBarEnd)
+        public float CheckBarProgress(int dataIndex, float barHig, int dataCount, out bool isBarEnd)
         {
             isBarEnd = false;
             var initHig = m_FadeOut ? barHig : 0;
@@ -468,7 +468,7 @@ namespace XCharts
             End();
         }
 
-        internal void CheckSymbol(float dest)
+        public void CheckSymbol(float dest)
         {
             if (!enable || m_IsEnd || m_IsPause || !m_IsInit) return;
             if (IsInDelay()) return;
diff --git a/Runtime/Component/Sub/SerieData.cs b/Runtime/Component/Sub/SerieData.cs
index 3bc41a63..702dbb8b 100644
--- a/Runtime/Component/Sub/SerieData.cs
+++ b/Runtime/Component/Sub/SerieData.cs
@@ -143,23 +143,23 @@ namespace XCharts
         /// <summary>
         /// 饼图数据项的开始角度（运行时自动计算）
         /// </summary>
-        public float runtimePieStartAngle { get; internal set; }
+        public float runtimePieStartAngle { get; set; }
         /// <summary>
         /// 饼图数据项的结束角度（运行时自动计算）
         /// </summary>
-        public float runtimePieToAngle { get; internal set; }
+        public float runtimePieToAngle { get; set; }
         /// <summary>
         /// 饼图数据项的一半时的角度（运行时自动计算）
         /// </summary>
-        public float runtimePieHalfAngle { get; internal set; }
+        public float runtimePieHalfAngle { get; set; }
         /// <summary>
         /// 饼图数据项的当前角度（运行时自动计算）
         /// </summary>
-        public float runtimePieCurrAngle { get; internal set; }
+        public float runtimePieCurrAngle { get; set; }
         /// <summary>
         /// 饼图数据项的内半径
         /// </summary>
-        public float runtimePieInsideRadius { get; internal set; }
+        public float runtimePieInsideRadius { get; set; }
         /// <summary>
         /// 饼图数据项的外半径
         /// </summary>
@@ -170,7 +170,7 @@ namespace XCharts
                 if (radius > 0) return radius;
                 else return m_RtPieOutsideRadius;
             }
-            internal set
+            set
             {
                 m_RtPieOutsideRadius = value;
             }
@@ -178,7 +178,7 @@ namespace XCharts
         /// <summary>
         /// 饼图数据项的偏移半径
         /// </summary>
-        public float runtimePieOffsetRadius { get; internal set; }
+        public float runtimePieOffsetRadius { get; set; }
         public Vector3 runtimePosition { get; set; }
         /// <summary>
         /// 绘制区域。