3.0

Runtime/Internal/BaseChart.API.cs

@@ -69,6 +69,8 @@ namespace XCharts.Runtime
         /// </summary>
         public Vector3 chartPosition { get { return m_ChartPosition; } }
         public Rect chartRect { get { return m_ChartRect; } }
+        public Action onInit { set { m_OnInit = value; } }
+        public Action onUpdate { set { m_OnUpdate = value; } }
         /// <summary>
         /// 自定义绘制回调。在绘制Serie前调用。
         /// </summary>
@@ -103,6 +105,19 @@ namespace XCharts.Runtime
         /// 坐标轴变更数据索引时回调。参数：axis, dataIndex/dataValue
         /// </summary>
         public Action<Axis, double> onAxisPointerValueChanged { set { m_OnAxisPointerValueChanged = value; } get { return m_OnAxisPointerValueChanged; } }
+
+        public void Init(bool defaultChart = true)
+        {
+            if (defaultChart)
+            {
+                OnInit();
+                DefaultChart();
+            }
+            else
+            {
+                OnBeforeSerialize();
+            }
+        }
         /// <summary>
         /// Redraw chart in next frame.
         /// 在下一帧刷新图表。
@@ -138,6 +153,7 @@ namespace XCharts.Runtime
             foreach (var component in m_Components)
                 component.ClearData();
             m_Series.Clear();
+            m_SerieHandlers.Clear();
             m_CheckAnimation = false;
             RefreshChart();
         }

Runtime/Internal/BaseChart.Component.cs

@@ -55,12 +55,16 @@ namespace XCharts.Runtime
         {
             if (!CanAddChartComponent(type))
             {
-                throw new InvalidOperationException("CanAddChartComponent:" + type.Name);
+                Debug.LogError("XCharts ERROR: CanAddChartComponent:" + type.Name);
+                return null;
             }
             CheckAddRequireChartComponent(type);
             var component = Activator.CreateInstance(type) as MainComponent;
             if (component == null)
-                throw new InvalidOperationException("CanAddChartComponent:" + type.Name);
+            {
+                Debug.LogError("XCharts ERROR: CanAddChartComponent:" + type.Name);
+                return null;
+            }
             component.SetDefaultValue();
             if (component is IUpdateRuntimeData)
                 (component as IUpdateRuntimeData).UpdateRuntimeData(chartX, chartY, chartWidth, chartHeight);

Runtime/Internal/BaseChart.cs

@@ -79,6 +79,8 @@ namespace XCharts.Runtime
         protected Vector2 m_ChartSizeDelta;
 
         protected Rect m_ChartRect = new Rect(0, 0, 0, 0);
+        protected Action m_OnInit;
+        protected Action m_OnUpdate;
         protected Action<VertexHelper> m_OnDrawBase;
         protected Action<VertexHelper> m_OnDrawTop;
         protected Action<VertexHelper, Serie> m_OnDrawSerieBefore;
@@ -101,6 +103,10 @@ namespace XCharts.Runtime
         protected List<MainComponentHandler> m_ComponentHandlers = new List<MainComponentHandler>();
         protected List<SerieHandler> m_SerieHandlers = new List<SerieHandler>();
 
+        protected virtual void DefaultChart()
+        {
+        }
+
         protected override void InitComponent()
         {
             base.InitComponent();
@@ -125,10 +131,8 @@ namespace XCharts.Runtime
             XChartsMgr.AddChart(this);
         }
 
-#if UNITY_EDITOR
-        protected override void Reset()
+        protected void OnInit()
         {
-            base.Reset();
             RemoveAllChartComponent();
             OnBeforeSerialize();
             AddChartComponentWhenNoExist<Title>();
@@ -148,6 +152,16 @@ namespace XCharts.Runtime
                 rectTransform.sizeDelta = new Vector2(580, 300);
             }
             ChartHelper.HideAllObject(transform);
+            if (m_OnInit != null)
+                m_OnInit();
+        }
+
+#if UNITY_EDITOR
+        protected override void Reset()
+        {
+            base.Reset();
+            OnInit();
+            DefaultChart();
             Awake();
         }
 #endif
@@ -167,6 +181,8 @@ namespace XCharts.Runtime
             foreach (var handler in m_SerieHandlers) handler.Update();
             foreach (var handler in m_ComponentHandlers) handler.Update();
             m_DebugInfo.Update();
+            if (m_OnUpdate != null)
+                m_OnUpdate();
         }
 
         public Painter GetPainter(int index)
@@ -537,7 +553,7 @@ namespace XCharts.Runtime
                 serie.context.dataPoints.Clear();
                 serie.context.dataIgnores.Clear();
                 serie.animation.context.isAllItemAnimationEnd = true;
-                
+
                 if (m_OnDrawSerieBefore != null)
                 {
                     m_OnDrawSerieBefore.Invoke(vh, serie);