增加RadarChart对Tooltip的formatter支持#77

Runtime/Component/Main/Radar.cs

@@ -93,7 +93,8 @@ namespace XCharts
         [SerializeField] private bool m_Indicator = true;
         [SerializeField] private PositionType m_PositionType = PositionType.Vertice;
         [SerializeField] private float m_IndicatorGap = 10;
-        [SerializeField] protected int m_CeilRate = 0;
+        [SerializeField] private int m_CeilRate = 0;
+        [SerializeField] private bool m_IsAxisTooltip;
         [SerializeField] private List<Indicator> m_IndicatorList = new List<Indicator>();
         /// <summary>
         /// Radar render type, in which 'Polygon' and 'Circle' are supported.
@@ -179,6 +180,14 @@ namespace XCharts
             set { if (PropertyUtility.SetStruct(ref m_CeilRate, value < 0 ? 0 : value)) SetAllDirty(); }
         }
         /// <summary>
+        /// 是否Tooltip显示轴线上的所有数据。
+        /// </summary>
+        public bool isAxisTooltip
+        {
+            get { return m_IsAxisTooltip; }
+            set { if (PropertyUtility.SetStruct(ref m_IsAxisTooltip, value)) SetAllDirty(); }
+        }
+        /// <summary>
         /// The position type of indicator.
         /// 显示位置类型。
         /// </summary>

Runtime/Component/Main/Serie.cs

@@ -189,22 +189,28 @@ namespace XCharts
     public enum SampleType
     {
         /// <summary>
+        /// Take a peak. When the average value of the filter point is greater than or equal to 'sampleAverage', 
+        /// take the maximum value; If you do it the other way around, you get the minimum.
         /// 取峰值。
         /// </summary>
         Peak,
         /// <summary>
+        /// Take the average of the filter points.
         /// 取过滤点的平均值。
         /// </summary>
         Average,
         /// <summary>
+        /// Take the maximum value of the filter point.
         /// 取过滤点的最大值。
         /// </summary>
         Max,
         /// <summary>
+        /// Take the minimum value of the filter point.
         /// 取过滤点的最小值。
         /// </summary>
         Min,
         /// <summary>
+        /// Take the sum of the filter points.
         /// 取过滤点的和。
         /// </summary>
         Sum
@@ -325,6 +331,7 @@ namespace XCharts
             set { if (PropertyUtility.SetClass(ref m_Name, value)) { SetVerticesDirty(); SetNameDirty(); } }
         }
         /// <summary>
+        /// Legend name. When the serie name is not empty, the legend name is the series name; Otherwise, it is index.
         /// 图例名称。当系列名称不为空时，图例名称即为系列名称；反之则为索引index。
         /// </summary>
         public string legendName { get { return string.IsNullOrEmpty(name) ? ChartCached.IntToStr(index) : name; } }