增加GanttChart甘特图

Runtime/Component/Main/Axis.cs

@@ -39,7 +39,12 @@ namespace XCharts
             /// Log axis, suitable for log data.
             /// 对数轴。适用于对数数据。
             /// </summary>
-            Log
+            Log,
+            /// <summary>
+            /// Time axis, suitable for continuous time series data.
+            /// 时间轴。适用于连续的时序数据。
+            /// </summary>
+            Time
         }
 
         /// <summary>
@@ -408,6 +413,7 @@ namespace XCharts
         public int runtimeMaxLogIndex { get { return logBaseE ? (int)Mathf.Log(runtimeMaxValue) : (int)Mathf.Log(runtimeMaxValue, logBase); } }
         internal bool runtimeLastCheckInverse { get; set; }
         internal float runtimeMinMaxRange { get { return m_MinMaxValueRange; } set { m_MinMaxValueRange = value; } }
+        internal List<string> runtimeData { get { return m_RuntimeData; } }
         private int filterStart;
         private int filterEnd;
         private int filterMinShow;
@@ -426,6 +432,7 @@ namespace XCharts
         private float m_RuntimeMaxValueUpdateTime;
         private bool m_RuntimeMinValueFirstChanged = true;
         private bool m_RuntimeMaxValueFirstChanged = true;
+        protected List<string> m_RuntimeData = new List<string>();
 
         public Axis Clone()
         {
@@ -484,6 +491,7 @@ namespace XCharts
         public void ClearData()
         {
             m_Data.Clear();
+            m_RuntimeData.Clear();
             SetAllDirty();
         }
 
@@ -574,10 +582,14 @@ namespace XCharts
             }
             else
             {
-                return m_Data;
+                return m_Data.Count > 0 ? m_Data : m_RuntimeData;
             }
         }
 
+        internal List<string> GetDataList(){
+            return m_Data.Count > 0 ? m_Data : m_RuntimeData;
+        }
+
         private List<string> emptyFliter = new List<string>();
         /// <summary>
         /// 更新dataZoom对应的类目数据列表
@@ -596,24 +608,25 @@ namespace XCharts
                     filterEnd = endIndex;
                     filterMinShow = dataZoom.minShowNum;
                     m_NeedUpdateFilterData = false;
-                    if (m_Data.Count > 0)
+                    var data = GetDataList();
+                    if (data.Count > 0)
                     {
                         var count = endIndex == startIndex ? 1 : endIndex - startIndex + 1;
                         if (count < dataZoom.minShowNum)
                         {
-                            if (dataZoom.minShowNum > m_Data.Count) count = m_Data.Count;
+                            if (dataZoom.minShowNum > data.Count) count = data.Count;
                             else count = dataZoom.minShowNum;
                         }
-                        if (startIndex + count > m_Data.Count)
+                        if (startIndex + count > data.Count)
                         {
                             int start = endIndex - count;
-                            filterData = m_Data.GetRange(start < 0 ? 0 : start, count);
+                            filterData = data.GetRange(start < 0 ? 0 : start, count);
                         }
-                        else filterData = m_Data.GetRange(startIndex, count);
+                        else filterData = data.GetRange(startIndex, count);
                     }
                     else
                     {
-                        filterData = m_Data;
+                        filterData = data;
                     }
                 }
                 else if (endIndex == 0)

Runtime/Component/Main/Serie.cs

@@ -64,6 +64,10 @@ namespace XCharts
         /// K线图。K线图的data至少包含四个数据：[open, close, lowest, highest]
         /// </summary>
         Candlestick,
+        /// <summary>
+        /// 甘特图。甘特图的data至少包含两个数据：[start, end]
+        /// </summary>
+        Gantt,
     }
 
     /// <summary>
@@ -781,7 +785,7 @@ namespace XCharts
         /// <summary>
         /// 数据项里的数据维数。
         /// </summary>
-        public int showDataDimension { get { return m_ShowDataDimension; } }
+        public int showDataDimension { get { return m_ShowDataDimension; } internal set { m_ShowDataDimension = value; } }
         /// <summary>
         /// 在Editor的inpsector上是否显示name参数
         /// </summary>
@@ -1234,6 +1238,7 @@ namespace XCharts
         {
             CheckMaxCache();
             var serieData = SerieDataPool.Get();
+            serieData.data.Clear();
             serieData.data.Add(xValue);
             serieData.data.Add(yValue);
             serieData.name = dataName;
@@ -1245,10 +1250,20 @@ namespace XCharts
             return serieData;
         }
 
+        /// <summary>
+        /// 添加 (open, close, lowest, heighest) 数据
+        /// </summary>
+        /// <param name="open"></param>
+        /// <param name="close"></param>
+        /// <param name="lowest"></param>
+        /// <param name="heighest"></param>
+        /// <param name="dataName"></param>
+        /// <returns></returns>
         public SerieData AddData(float open, float close, float lowest, float heighest, string dataName = null)
         {
             CheckMaxCache();
             var serieData = SerieDataPool.Get();
+            serieData.data.Clear();
             serieData.data.Add(open);
             serieData.data.Add(close);
             serieData.data.Add(lowest);
@@ -1678,7 +1693,9 @@ namespace XCharts
             return type == SerieType.Line
                 || type == SerieType.Bar
                 || type == SerieType.Scatter
-                || type == SerieType.Heatmap;
+                || type == SerieType.Heatmap
+                || type == SerieType.Gantt
+                || type == SerieType.Candlestick;
         }
 
         /// <summary>