优化内置的示例代码，Demo改名为Example

Examples/Runtime/Example01_UpdateData.cs

@@ -0,0 +1,52 @@
+/******************************************/
+/*                                        */
+/*     Copyright (c) 2018 monitor1394     */
+/*     https://github.com/monitor1394     */
+/*                                        */
+/******************************************/
+
+using UnityEngine;
+
+namespace XCharts.Examples
+{
+    [DisallowMultipleComponent]
+    [ExecuteInEditMode]
+    public class Example01_UpdateData : MonoBehaviour
+    {
+        private float updateTime = 0;
+        BaseChart chart;
+        void Awake()
+        {
+            chart = gameObject.GetComponent<BaseChart>();
+        }
+
+        void Update()
+        {
+            updateTime += Time.deltaTime;
+            if (chart && updateTime > 2)
+            {
+                updateTime = 0;
+                var serie = chart.series.GetSerie(0);
+                //serie.animation.dataChangeEnable = true;
+                var dataCount = serie.dataCount;
+                if (chart is RadarChart)
+                {
+                    var dimension = serie.GetSerieData(0).data.Count - 1;
+                    chart.UpdateData(0, 0, Random.Range(0, dimension + 1), Random.Range(0, 100));
+                }
+                else if (chart is HeatmapChart)
+                {
+                    var dimension = serie.GetSerieData(0).data.Count - 1;
+                    for (int i = 0; i < dataCount; i++)
+                    {
+                        chart.UpdateData(0, i, dimension, Random.Range(0, 10));
+                    }
+                }
+                else
+                {
+                    chart.UpdateData(0, Random.Range(0, dataCount), Random.Range(10, 90));
+                }
+            }
+        }
+    }
+}