graph优化

# Conflicts:
#	Assets/Scripts/UI/Prefab/Panel/RowerHomeScript.cs

Assets/Scripts/UI/Prefab/Rower/RowerGraphChartFeed.cs

@@ -7,10 +7,12 @@ using System.Collections.Generic;
 public class RowerGraphChartFeed : MonoBehaviour
 {
     GraphChartBase graph { get; set; }
+    GraphData dataSource { get; set; }
 
     void Start ()
     {
         graph = GetComponent<GraphChartBase>();
+        dataSource = graph.DataSource;
         //GraphChartBase graph = GetComponent<GraphChartBase>();
         //if (graph != null)
         //{
@@ -34,6 +36,31 @@ public class RowerGraphChartFeed : MonoBehaviour
         //}
         // StartCoroutine(ClearAll());
     }
+    public void SetPrePoint(double x, double y)
+    {
+        dataSource?.AddPointToCategoryRealtime("Player 1", x, y);
+    }
+    public void SetCurrentPoint(double x,double y)
+    {
+        dataSource?.AddPointToCategoryRealtime("Player 2", x, y);
+    }
+    public void ClearChart(string cat = "Player 2")
+    {
+        dataSource?.ClearCategory(cat);
+    }
+    public void SetHistoryData(List<DoubleVector2> list2 = null)
+    {
+        if (list2 != null)
+        {
+            dataSource?.ClearCategory("Player 1");
+            for (int i = 0; i < list2.Count; i++)
+            {
+                var item = list2[i];
+                graph.DataSource.AddPointToCategoryRealtime("Player 1", item.x, item.y);
+            }
+        }
+    }
+
 
     public void SetData(List<DoubleVector2> list,List<DoubleVector2> list2 = null)
     {
@@ -42,10 +69,9 @@ public class RowerGraphChartFeed : MonoBehaviour
             graph.Scrollable = false;
             //graph.HorizontalValueToStringMap[0.0] = "Zero"; // example of how to set custom axis strings
             //graph.DataSource.StartBatch();
-            graph.DataSource.ClearCategory("Player 1");
-            graph.DataSource.ClearCategory("Player 2");
-            graph.ClearCache();
-
+            //graph.DataSource.ClearCategory("Player 1");
+            //graph.DataSource.ClearCategory("Player 2");
+            //graph.ClearCache();
             for (int i = 0; i < list.Count; i++)
             {
                 var item = list[i];