发布v1.2.0版本

Assets/XCharts/CHANGELOG.md

@@ -1,7 +1,17 @@
 
 # 更新日志
 
-* (2019.11.17) 发布`v1.1.0`版本
+* (2020.01.15) 发布`v1.2.0`版本
+* (2020.01.15) 增加`AxisLabel`格式化为整数的支持（`{value:f0}`）
+* (2020.01.15) 增加折线图对数轴`Log`的支持
+* (2020.01.09) 修复当设置`DataZoom`的`minShowNum`时可能异常的问题
+* (2020.01.08) 修复当设置`AxisLine`的`onZero`时刻度显示异常的问题
+* (2020.01.08) 增加`Mask`遮罩遮挡支持
+* (2019.12.21) 增加`Tooltip`的单个数据项和标题的字符串模版格式器
+* (2019.12.21) 增加`DataZoom`的最小显示数据个数`minShowNum`
+* (2019.12.20) 增加`Demo40_Radar.cs`雷达图代码操作`Demo`
+* (2019.12.20) 添加`RadarChart`相关API接口
+* (2019.12.17) 发布`v1.1.0`版本
 * (2019.12.16) 修复`Overlay`模式下不显示`Tooltip`的问题
 * (2019.12.15) 增加`Title`的`TextStyle`支持
 * (2019.12.11) 修复`Legend`都隐藏时`Value轴`还显示数值的问题

Assets/XCharts/Demo/Runtime/Demo40_Radar.cs

@@ -0,0 +1,124 @@
+/******************************************/
+/*                                        */
+/*     Copyright (c) 2018 monitor1394     */
+/*     https://github.com/monitor1394     */
+/*                                        */
+/******************************************/
+
+using System.Collections;
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace XCharts
+{
+    [DisallowMultipleComponent]
+    public class Demo40_Radar : MonoBehaviour
+    {
+        private RadarChart chart;
+        private Serie serie, serie1;
+        void Awake()
+        {
+            LoopDemo();
+        }
+
+        private void OnEnable()
+        {
+            LoopDemo();
+        }
+
+        void LoopDemo()
+        {
+            StopAllCoroutines();
+            StartCoroutine(RadarDemo());
+        }
+
+        IEnumerator RadarDemo()
+        {
+            StartCoroutine(RadarAdd());
+            yield return new WaitForSeconds(2);
+            StartCoroutine(RadarUpdate());
+            yield return new WaitForSeconds(2);
+            StartCoroutine(RadarAddMultiple());
+            yield return new WaitForSeconds(2);
+            LoopDemo();
+        }
+
+        IEnumerator RadarAdd()
+        {
+            chart = gameObject.GetComponent<RadarChart>();
+            if (chart == null) chart = gameObject.AddComponent<RadarChart>();
+            chart.RemoveRadar();
+            chart.RemoveData();
+
+            chart.title.text = "RadarChart - 雷达图";
+            chart.title.subText = "";
+
+            chart.legend.show = true;
+            chart.legend.location.align = Location.Align.TopLeft;
+            chart.legend.location.top = 60;
+            chart.legend.location.left = 2;
+            chart.legend.itemWidth = 70;
+            chart.legend.itemHeight = 20;
+            chart.legend.orient = Orient.Vertical;
+
+            chart.AddRadar(Radar.Shape.Polygon, new Vector2(0.5f, 0.4f), 0.4f);
+            chart.AddIndicator(0, "indicator1", 0, 100);
+            chart.AddIndicator(0, "indicator2", 0, 100);
+            chart.AddIndicator(0, "indicator3", 0, 100);
+            chart.AddIndicator(0, "indicator4", 0, 100);
+            chart.AddIndicator(0, "indicator5", 0, 100);
+
+            serie = chart.AddSerie(SerieType.Radar, "test");
+            serie.radarIndex = 0;
+            chart.AddData(0, new List<float> { 10, 20, 60, 40, 20 }, "data1");
+            chart.AddData(0, new List<float> { 40, 60, 90, 80, 70 }, "data2");
+            yield return new WaitForSeconds(1);
+        }
+
+        IEnumerator RadarUpdate()
+        {
+            chart.UpdateIndicator(0, 0, "new1", 0, 100);
+            chart.UpdateData(0, 0, new List<float> { 15, 30, 50, 60, 50 });
+            chart.UpdateDataName(0, 0, "new1");
+            yield return new WaitForSeconds(1);
+        }
+
+        IEnumerator RadarAddMultiple()
+        {
+            chart.RemoveRadar();
+            chart.RemoveData();
+
+            chart.title.text = "RadarChart - 多雷达图";
+            chart.title.subText = "";
+
+            chart.legend.show = true;
+            chart.legend.location.align = Location.Align.TopLeft;
+            chart.legend.location.top = 60;
+            chart.legend.location.left = 2;
+            chart.legend.itemWidth = 70;
+            chart.legend.itemHeight = 20;
+            chart.legend.orient = Orient.Vertical;
+
+            chart.AddRadar(Radar.Shape.Polygon, new Vector2(0.25f, 0.4f), 0.25f);
+            for (int i = 1; i <= 5; i++)
+            {
+                chart.AddIndicator(0, "radar1" + i, 0, 100);
+            }
+
+            chart.AddRadar(Radar.Shape.Circle, new Vector2(0.75f, 0.4f), 0.25f);
+            for (int i = 1; i <= 5; i++)
+            {
+                chart.AddIndicator(1, "radar2" + i, 0, 100);
+            }
+
+            serie = chart.AddSerie(SerieType.Radar, "test1");
+            serie.radarIndex = 0;
+            chart.AddData(0, new List<float> { 10, 20, 60, 40, 20 }, "data1");
+
+            serie1 = chart.AddSerie(SerieType.Radar, "test2");
+            serie1.radarIndex = 1;
+            chart.AddData(1, new List<float> { 10, 20, 60, 40, 20 }, "data2");
+            yield return new WaitForSeconds(1);
+        }
+    }
+}

Assets/XCharts/Demo/Runtime/Demo40_Radar.cs.meta

@@ -1,5 +1,5 @@
 fileFormatVersion: 2
-guid: 5420ab107823641e49c2df9e3556ea30
+guid: cb56350d2a2b24960a7174a1d3f2ea56
 MonoImporter:
   externalObjects: {}
   serializedVersion: 2

Assets/XCharts/Documentation/XChartsAPI.md

@@ -6,8 +6,6 @@
 
 ## `BaseChart`
 
----
-
 * `BaseChart.themeInfo`：主题组件`ThemeInfo`。
 * `BaseChart.title`：标题组件`Title`。
 * `BaseChart.legend`：图例组件`Legend`。
@@ -51,8 +49,6 @@
 
 ## `CoordinateChart`
 
----
-
 * `CoordinateChart.grid`：网格组件 `Grid`。
 * `CoordinateChart.xAxises`：左右两个 `X` 轴组件 `XAxis`。
 * `CoordinateChart.yAxises`：左右两个 `Y` 轴组件 `YAxis`。
@@ -74,45 +70,41 @@
 
 ## `LineChart`
 
----
-
 * 继承 `BaseChart`。
 * 继承自 `CoordinateChart`。
 
 ## `BarChart`
 
----
-
 * 继承自 `BaseChart`。
 * 继承自 `CoordinateChart`。
 
 ## `PieChart`
 
----
-
 * 继承自 `BaseChart`。
 
 ## `RadarChart`
 
----
-
 * 继承自 `BaseChart`。
-* `radars`：雷达组件列表 `Radar`。
+* `RadarChart.radars`：雷达坐标系组件列表 `Radar`。
+* `RadarChart.RemoveRadar()`：移除所有雷达坐标系组件。
+* `RadarChart.AddRadar(Radar radar)`：添加雷达坐标系组件。
+* `RadarChart.AddRadar(Radar.Shape shape, Vector2 center, float radius, int splitNumber = 5,float lineWidth = 0.6f, bool showIndicator = true, bool showSplitArea = true)`：添加雷达坐标系组件。
+* `RadarChart.AddIndicator(int radarIndex, string name, float min, float max)`：添加指示器。
+* `RadarChart.UpdateIndicator(int radarIndex, int indicatorIndex, string name, float min, float max)`：更新指示器。
+* `RadarChart.GetRadar(int radarIndex)`：获得指定索引的雷达坐标系组件。
+* `RadarChart.GetIndicator(int radarIndex, int indicatorIndex)`：获得指定雷达坐标系组件指定索引的指示器。
 
 ## `ScatterChart`
 
----
-
 * 继承自 `BaseChart`。
 * 继承自 `CoordinateChart`。
 
 ## `HeatmapChart`
 
----
-
 * 继承自 `BaseChart`。
 * 继承自 `CoordinateChart`。
 
 [返回首页](https://github.com/monitor1394/unity-ugui-XCharts)  
 [XCharts配置项手册](XCharts配置项手册.md)  
 [XCharts问答](XCharts问答.md)
+

Assets/XCharts/Documentation/XCharts配置项手册.md

@@ -175,11 +175,13 @@
   * `Shadow`：阴影指示器。
   * `None`：无指示器。
   * `Corss`：十字准星指示器。坐标轴显示Label和交叉线。
-* `formatter`：提示框内容字符串模版格式器。支持用 `\n` 或 `<br/>` 换行。其中变量 `{a}`, `{b}`, `{c}`, `{d}` 在不同图表类型下代表数据含义为：
+* `formatter`：提示框内容字符串模版格式器。支持用 `\n` 或 `<br/>` 换行。当`formatter`不为空时，优先使用`formatter`，否则使用`itemFormatter`。示例：`{a}:{c}`，`{a1}:{c1:f1}`。其中变量 `{a}`, `{b}`, `{c}`, `{d}` 在不同图表类型下代表数据含义为：
   * 折线（区域）图、柱状（条形）图、K线图 : `{a}`（系列名称），`{b}`（类目值），`{c}`（数值）, `{d}`（无）。
   * 散点图（气泡）图 : `{a}`（系列名称），`{b}`（数据名称），`{c}`（数值数组）, `{d}`（无）。
   * 地图 : `{a}`（系列名称），`{b}`（区域名称），`{c}`（合并数值）, `{d}`（无）。
   * 饼图、仪表盘、漏斗图: `{a}`（系列名称），`{b}`（数据项名称），`{c}`（数值）, `{d}`（百分比）。
+* `titleFormatter`：提示框标题内容的字符串模版格式器。支持用 `\n` 或 `<br/>` 换行。仅当`itemFormatter`生效时才有效。
+* `itemFormatter`：提示框单个`serie`或数据项内容的字符串模版格式器。支持用 `\n` 或 `<br/>` 换行。当`formatter`不为空时，优先使用`formatter`，否则使用`itemFormatter`。
 * `fixedWidth`：固定宽度。当同时设置 `fixedWidth` 和 `minWidth` 时，`fixedWidth` 比 `minWidth` 优先级高。
 * `fixedHeight`：固定高度。当同时设置 `fixedHeight` 和 `minHeight` 时，`fixedHeight` 比 `minHeight` 优先级高。
 * `minWidth`：最小宽度。当同时设置 `fixedWidth` 和 `minWidth` 时，`fixedWidth` 比 `minWidth` 优先级高。
@@ -219,6 +221,7 @@
 * `scrollSensitivity`：缩放区域组件的敏感度。值越高每次缩放所代表的数据越多。
 * `fontSize`：字体大小。
 * `fontStyle`：字体样式。
+* `minShowNum`：最小显示数据个数。当DataZoom放大到最大时，最小显示的数据个数。
 
 ## `VisualMap`
 
@@ -287,9 +290,12 @@
 相关参数：
 
 * `show`：是否显示 `X` 轴。默认 `xAxises[0]` 为 `true`，`xAxises[1]` 为 `false`。
-* `type`：坐标轴类型。默认为 `Category`。有以下两种类型：
+* `type`：坐标轴类型。默认为 `Category`。支持以下类型：
   * `Value`：数值轴，用于连续数据。
   * `Category`：类目轴，适用于离散的类目数据，为该类型时必须通过 `data` 设置类目数据。
+  * `Log`：对数轴，适用于对数数据。
+* `logBaseE`：对数轴是否以自然数 `e` 为底数，为 `true` 时 `logBase` 失效，只在对数轴（`type:'Log'`）中有效。
+* `logBase`：对数轴的底数，只在对数轴（`type:'Log'`）中有效。
 * `minMaxType`：坐标轴刻度最大最小值显示类型。默认为 `Default`。有以下三种类型：
   * `Default`：0-最大值。
   * `MinMax`：最小值-最大值。
@@ -624,7 +630,7 @@
 * `color`：刻度标签文字的颜色，默认取主题Theme的axisTextColor。
 * `fontSize`：文字的字体大小。
 * `fontStyle`：文字字体的风格。
-* `formatter`：图例内容字符串模版格式器。支持用 \n 换行。模板变量为图例名称 {value}，{value:f1} 表示取1为小数
+* `formatter`：图例内容字符串模版格式器。支持用 \n 换行。模板变量为图例名称 {value}，支持{value:f0}，{value:f1}，{value:f2}。
 * `forceENotation`：是否强制使用科学计数法格式化显示数值。默认为false，当小数精度大于3时才采用科学计数法。
 
 ## `AxisLine`

Assets/XCharts/Editor/PropertyDrawers/AxisDrawer.cs

@@ -33,6 +33,8 @@ namespace XCharts
 
             SerializedProperty m_Show = prop.FindPropertyRelative("m_Show");
             SerializedProperty m_Type = prop.FindPropertyRelative("m_Type");
+            SerializedProperty m_LogBaseE = prop.FindPropertyRelative("m_LogBaseE");
+            SerializedProperty m_LogBase = prop.FindPropertyRelative("m_LogBase");
             SerializedProperty m_SplitNumber = prop.FindPropertyRelative("m_SplitNumber");
             SerializedProperty m_Interval = prop.FindPropertyRelative("m_Interval");
             SerializedProperty m_AxisLabel = prop.FindPropertyRelative("m_AxisLabel");
@@ -59,6 +61,13 @@ namespace XCharts
                 EditorGUI.indentLevel++;
                 EditorGUI.PropertyField(drawRect, m_Type);
                 drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
+                if (type == Axis.AxisType.Log)
+                {
+                    EditorGUI.PropertyField(drawRect, m_LogBaseE);
+                    drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
+                    EditorGUI.PropertyField(drawRect, m_LogBase);
+                    drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
+                }
                 if (type == Axis.AxisType.Value)
                 {
                     EditorGUI.PropertyField(drawRect, m_MinMaxType);
@@ -80,6 +89,7 @@ namespace XCharts
                             break;
                     }
                 }
+
                 EditorGUI.PropertyField(drawRect, m_SplitNumber);
                 drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
                 EditorGUI.PropertyField(drawRect, m_Interval);
@@ -180,6 +190,15 @@ namespace XCharts
                         height += EditorGUIUtility.singleLineHeight * 2 + EditorGUIUtility.standardVerticalSpacing;
                     }
                 }
+                else if (type == Axis.AxisType.Log)
+                {
+                    height += 2 * EditorGUIUtility.singleLineHeight + 1 * EditorGUIUtility.standardVerticalSpacing;
+                    SerializedProperty m_MinMaxType = prop.FindPropertyRelative("m_MinMaxType");
+                    if (m_MinMaxType.enumValueIndex == (int)Axis.AxisMinMaxType.Custom)
+                    {
+                        height += EditorGUIUtility.singleLineHeight * 2 + EditorGUIUtility.standardVerticalSpacing;
+                    }
+                }
                 height += EditorGUI.GetPropertyHeight(m_AxisName);
                 height += EditorGUI.GetPropertyHeight(m_AxisLine);
                 height += EditorGUI.GetPropertyHeight(m_AxisTick);
@@ -192,7 +211,7 @@ namespace XCharts
         private int InitToggle(SerializedProperty prop)
         {
             int index = 0;
-            int.TryParse(prop.displayName.Split(' ')[1],out index);
+            int.TryParse(prop.displayName.Split(' ')[1], out index);
             if (index >= m_DataFoldout.Count)
             {
                 m_DataFoldout.Add(false);

Assets/XCharts/Editor/PropertyDrawers/DataZoomDrawer.cs

@@ -35,6 +35,7 @@ namespace XCharts
             SerializedProperty m_RangeMode = prop.FindPropertyRelative("m_RangeMode");
             SerializedProperty m_Start = prop.FindPropertyRelative("m_Start");
             SerializedProperty m_End = prop.FindPropertyRelative("m_End");
+            SerializedProperty m_MinShowNum = prop.FindPropertyRelative("m_MinShowNum");
             SerializedProperty m_ScrollSensitivity = prop.FindPropertyRelative("m_ScrollSensitivity");
             SerializedProperty m_FontSize = prop.FindPropertyRelative("m_FontSize");
             SerializedProperty m_FontStyle = prop.FindPropertyRelative("m_FontStyle");
@@ -79,8 +80,11 @@ namespace XCharts
                 drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
                 EditorGUI.PropertyField(drawRect, m_End);
                 drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
+                EditorGUI.PropertyField(drawRect, m_MinShowNum);
+                drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
                 if (m_Start.floatValue < 0) m_Start.floatValue = 0;
                 if (m_End.floatValue > 100) m_End.floatValue = 100;
+                if (m_MinShowNum.intValue < 0) m_MinShowNum.intValue = 0;
                 --EditorGUI.indentLevel;
             }
         }
@@ -91,7 +95,7 @@ namespace XCharts
             int num = 1;
             if (m_DataZoomModuleToggle)
             {
-                num += 7;
+                num += 8;
                 if (prop.FindPropertyRelative("m_SupportSlider").boolValue) num += 6;
 
             }

Assets/XCharts/Editor/PropertyDrawers/TooltipDrawer.cs

@@ -22,6 +22,8 @@ namespace XCharts
             SerializedProperty show = prop.FindPropertyRelative("m_Show");
             SerializedProperty type = prop.FindPropertyRelative("m_Type");
             SerializedProperty m_Formatter = prop.FindPropertyRelative("m_Formatter");
+            SerializedProperty m_TitleFormatter = prop.FindPropertyRelative("m_TitleFormatter");
+            SerializedProperty m_ItemFormatter = prop.FindPropertyRelative("m_ItemFormatter");
             SerializedProperty m_FixedWidth = prop.FindPropertyRelative("m_FixedWidth");
             SerializedProperty m_FixedHeight = prop.FindPropertyRelative("m_FixedHeight");
             SerializedProperty m_MinWidth = prop.FindPropertyRelative("m_MinWidth");
@@ -38,6 +40,10 @@ namespace XCharts
                 drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
                 EditorGUI.PropertyField(drawRect, m_Formatter);
                 drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
+                EditorGUI.PropertyField(drawRect, m_TitleFormatter);
+                drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
+                EditorGUI.PropertyField(drawRect, m_ItemFormatter);
+                drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
                 EditorGUI.PropertyField(drawRect, m_FixedWidth);
                 drawRect.y += EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
                 EditorGUI.PropertyField(drawRect, m_FixedHeight);
@@ -58,7 +64,7 @@ namespace XCharts
         public override float GetPropertyHeight(SerializedProperty prop, GUIContent label)
         {
             if (m_TooltipModuleToggle)
-                return 10 * EditorGUIUtility.singleLineHeight + 9 * EditorGUIUtility.standardVerticalSpacing;
+                return 12 * EditorGUIUtility.singleLineHeight + 11 * EditorGUIUtility.standardVerticalSpacing;
             else
                 return EditorGUIUtility.singleLineHeight + EditorGUIUtility.standardVerticalSpacing;
         }

Assets/XCharts/Runtime/API/CoordinateChart_API.cs

@@ -146,18 +146,18 @@ namespace XCharts
 
         /// <summary>
         /// reutrn true when all the show axis is `Value` type.
-        /// 纯数值坐标。
+        /// 纯数值坐标轴（数值轴或对数轴）。
         /// </summary>
         /// <returns></returns>
         public bool IsValue()
         {
             foreach (var axis in m_XAxises)
             {
-                if (axis.show && !axis.IsValue()) return false;
+                if (axis.show && !axis.IsValue() && !axis.IsLog()) return false;
             }
             foreach (var axis in m_YAxises)
             {
-                if (axis.show && !axis.IsValue()) return false;
+                if (axis.show && !axis.IsValue() && !axis.IsLog()) return false;
             }
             return true;
         }

Assets/XCharts/Runtime/API/RadarChart_API.cs

@@ -0,0 +1,131 @@
+/******************************************/
+/*                                        */
+/*     Copyright (c) 2018 monitor1394     */
+/*     https://github.com/monitor1394     */
+/*                                        */
+/******************************************/
+
+using System.Collections.Generic;
+using UnityEngine;
+
+namespace XCharts
+{
+    public partial class RadarChart
+    {
+        /// <summary>
+        /// 雷达坐标系组件列表。
+        /// </summary>
+        public List<Radar> radars { get { return m_Radars; } }
+
+        /// <summary>
+        /// 移除所有数据，包含雷达坐标系指示器数据。
+        /// </summary>
+        public override void RemoveData()
+        {
+            base.RemoveData();
+            foreach (var radar in m_Radars)
+            {
+                radar.indicatorList.Clear();
+            }
+            m_CheckRadars.Clear();
+        }
+
+        /// <summary>
+        /// 移除所有雷达坐标系组件。
+        /// </summary>
+        public void RemoveRadar()
+        {
+            m_Radars.Clear();
+        }
+
+        /// <summary>
+        /// 添加雷达坐标系组件。
+        /// </summary>
+        public void AddRadar(Radar radar)
+        {
+            m_Radars.Add(radar);
+        }
+
+        /// <summary>
+        /// 添加雷达坐标系组件。
+        /// </summary>
+        /// <param name="shape">形状，圆形还是多边形</param>
+        /// <param name="center">中心点，0-1浮点数时表示百分比</param>
+        /// <param name="radius">半径，0-1浮点数时表示百分比</param>
+        /// <param name="splitNumber">指示器轴的分割段数</param>
+        /// <param name="lineWidth">线条宽</param>
+        /// <param name="showIndicator">是否显示指示器名称</param>
+        /// <param name="showSplitArea">是否显示分割区域</param>
+        /// <returns></returns>
+        public Radar AddRadar(Radar.Shape shape, Vector2 center, float radius, int splitNumber = 5,
+            float lineWidth = 0.6f, bool showIndicator = true, bool showSplitArea = true)
+        {
+            var radar = new Radar();
+            radar.shape = shape;
+            radar.splitNumber = splitNumber;
+            radar.radius = radius;
+            radar.indicator = showIndicator;
+            radar.center[0] = center.x;
+            radar.center[1] = center.y;
+            radar.splitArea.show = showSplitArea;
+            radar.lineStyle.width = lineWidth;
+            m_Radars.Add(radar);
+            return radar;
+        }
+
+        /// <summary>
+        /// 添加指示器。
+        /// </summary>
+        /// <param name="radarIndex">雷达坐标系组件索引，从0开始</param>
+        /// <param name="name">指示器名称</param>
+        /// <param name="min">指示器最小值</param>
+        /// <param name="max">指示器最大值</param>
+        /// <returns></returns>
+        public Radar.Indicator AddIndicator(int radarIndex, string name, float min, float max)
+        {
+            var radar = GetRadar(radarIndex);
+            if (radar == null) return null;
+            return radar.AddIndicator(name, min, max);
+        }
+
+        /// <summary>
+        /// 更新指示器。
+        /// </summary>
+        /// <param name="radarIndex">雷达坐标系组件的索引，从0开始</param>
+        /// <param name="indicatorIndex">指示器索引，从0开始</param>
+        /// <param name="name">指示器名称</param>
+        /// <param name="min">指示器最小值</param>
+        /// <param name="max">指示器最大值</param>
+        /// <returns></returns>
+        public bool UpdateIndicator(int radarIndex, int indicatorIndex, string name, float min, float max)
+        {
+            var radar = GetRadar(radarIndex);
+            if (radar == null) return false;
+            return radar.UpdateIndicator(indicatorIndex, name, min, max);
+        }
+
+        /// <summary>
+        /// 获得指定索引的雷达坐标系组件。
+        /// </summary>
+        /// <param name="radarIndex"></param>
+        /// <returns></returns>
+        public Radar GetRadar(int radarIndex)
+        {
+            if (radarIndex < 0 || radarIndex > m_Radars.Count - 1) return null;
+            return m_Radars[radarIndex];
+        }
+
+        /// <summary>
+        /// 获得指定雷达坐标系组件指定索引的指示器。
+        /// </summary>
+        /// <param name="radarIndex"></param>
+        /// <param name="indicatorIndex"></param>
+        /// <returns></returns>
+        public Radar.Indicator GetIndicator(int radarIndex, int indicatorIndex)
+        {
+            var radar = GetRadar(radarIndex);
+            if (radar != null) return radar.GetIndicator(indicatorIndex);
+            else return null;
+        }
+    }
+}

Assets/XCharts/Runtime/API/RadarChart_API.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: f17a7aa35fdd3417dab9414f10fe2886
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/XCharts/Runtime/Component/Main/Axis.cs

@@ -27,14 +27,19 @@ namespace XCharts
         {
             /// <summary>
             /// Numerical axis, suitable for continuous data.
-            /// 数值轴，适用于连续数据。
+            /// 数值轴。适用于连续数据。
             /// </summary>
             Value,
             /// <summary>
             /// Category axis, suitable for discrete category data. Data should only be set via data for this type.
-            /// 类目轴，适用于离散的类目数据，为该类型时必须通过 data 设置类目数据。
+            /// 类目轴。适用于离散的类目数据，为该类型时必须通过 data 设置类目数据。
             /// </summary>
-            Category
+            Category,
+            /// <summary>
+            /// Log axis, suitable for log data.
+            /// 对数轴。适用于对数数据。
+            /// </summary>
+            Log
         }
 
         /// <summary>
@@ -103,6 +108,8 @@ namespace XCharts
         [SerializeField] protected SplitLineType m_SplitLineType = SplitLineType.Dashed;
         [SerializeField] protected bool m_BoundaryGap = true;
         [SerializeField] protected int m_MaxCache = 0;
+        [SerializeField] protected float m_LogBase = 10;
+        [SerializeField] protected bool m_LogBaseE = false;
         [SerializeField] protected List<string> m_Data = new List<string>();
         [SerializeField] protected AxisLine m_AxisLine = AxisLine.defaultAxisLine;
         [SerializeField] protected AxisName m_AxisName = AxisName.defaultAxisName;
@@ -164,6 +171,15 @@ namespace XCharts
         /// </summary>
         public bool boundaryGap { get { return m_BoundaryGap; } set { m_BoundaryGap = value; } }
         /// <summary>
+        /// Base of logarithm, which is valid only for numeric axes with type: 'Log'.
+        /// 对数轴的底数，只在对数轴（type:'Log'）中有效。
+        /// </summary>
+        public float logBase { get { return m_LogBase; } set { m_LogBase = value; } }
+        /// <summary>
+        /// 对数轴是否以自然数 e 为底数，为 true 时 logBase 失效。
+        /// </summary>
+        public bool logBaseE { get { return m_LogBaseE; } set { m_LogBaseE = value; } }
+        /// <summary>
         /// The max number of axis data cache.
         /// The first data will be remove when the size of axis data is larger then maxCache.
         /// 可缓存的最大数据量。默认为0没有限制，大于0时超过指定值会移除旧数据再插入新数据。
@@ -264,9 +280,12 @@ namespace XCharts
         /// 坐标轴原点在Y轴的偏移。
         /// </summary>
         public float runtimeZeroYOffset { get; internal set; }
+        public int runtimeMinLogIndex { get { return logBaseE ? (int)Mathf.Log(runtimeMinValue) : (int)Mathf.Log(runtimeMinValue, logBase); } }
+        public int runtimeMaxLogIndex { get { return logBaseE ? (int)Mathf.Log(runtimeMaxValue) : (int)Mathf.Log(runtimeMaxValue, logBase); } }
 
         private int filterStart;
         private int filterEnd;
+        private int filterMinShow;
         private List<string> filterData;
         private List<Text> m_AxisLabelTextList = new List<Text>();
         private GameObject m_TooltipLabel;
@@ -311,7 +330,7 @@ namespace XCharts
         }
 
         /// <summary>
-        /// 当前坐标轴是否时类目轴
+        /// 是否为类目轴。
         /// </summary>
         /// <returns></returns>
         public bool IsCategory()
@@ -320,7 +339,7 @@ namespace XCharts
         }
 
         /// <summary>
-        /// 当前坐标轴是否时数值轴
+        /// 是否为数值轴。
         /// </summary>
         /// <returns></returns>
         public bool IsValue()
@@ -328,6 +347,15 @@ namespace XCharts
             return type == AxisType.Value;
         }
 
+        /// <summary>
+        /// 是否为对数轴。
+        /// </summary>
+        /// <returns></returns>
+        public bool IsLog()
+        {
+            return type == AxisType.Log;
+        }
+
         /// <summary>
         /// 添加一个类目到类目数据列表
         /// </summary>
@@ -389,15 +417,27 @@ namespace XCharts
             {
                 var startIndex = (int)((data.Count - 1) * dataZoom.start / 100);
                 var endIndex = (int)((data.Count - 1) * dataZoom.end / 100);
-                if (startIndex != filterStart || endIndex != filterEnd || m_NeedUpdateFilterData)
+                if (endIndex < startIndex) endIndex = startIndex;
+                if (startIndex != filterStart || endIndex != filterEnd || dataZoom.minShowNum != filterMinShow || m_NeedUpdateFilterData)
                 {
                     filterStart = startIndex;
                     filterEnd = endIndex;
+                    filterMinShow = dataZoom.minShowNum;
                     m_NeedUpdateFilterData = false;
                     if (m_Data.Count > 0)
                     {
                         var count = endIndex == startIndex ? 1 : endIndex - startIndex + 1;
-                        filterData = m_Data.GetRange(startIndex, count);
+                        if (count < dataZoom.minShowNum)
+                        {
+                            if (dataZoom.minShowNum > m_Data.Count) count = m_Data.Count;
+                            else count = dataZoom.minShowNum;
+                        }
+                        if (startIndex + count > m_Data.Count)
+                        {
+                            int start = endIndex - count;
+                            filterData = m_Data.GetRange(start < 0 ? 0 : start, count);
+                        }
+                        else filterData = m_Data.GetRange(startIndex, count);
                     }
                     else
                     {
@@ -434,6 +474,10 @@ namespace XCharts
                 }
                 else return m_SplitNumber;
             }
+            else if (type == AxisType.Log)
+            {
+                return m_SplitNumber;
+            }
             int dataCount = GetDataList(dataZoom).Count;
             if (m_SplitNumber <= 0) return dataCount;
             if (dataCount > 2 * m_SplitNumber || dataCount <= 0)
@@ -493,6 +537,7 @@ namespace XCharts
             DataZoom dataZoom, bool forcePercent)
         {
             int split = GetSplitNumber(coordinateWidth, dataZoom);
+
             if (m_Type == AxisType.Value)
             {
                 if (minValue == 0 && maxValue == 0) return string.Empty;
@@ -510,6 +555,12 @@ namespace XCharts
                 if (forcePercent) return string.Format("{0}%", (int)value);
                 else return m_AxisLabel.GetFormatterContent(value, minValue, maxValue);
             }
+            else if (m_Type == AxisType.Log)
+            {
+                float value = m_LogBaseE ? Mathf.Exp(runtimeMinLogIndex + index) :
+                    Mathf.Pow(m_LogBase, runtimeMinLogIndex + index);
+                return m_AxisLabel.GetFormatterContent(value, minValue, maxValue, true);
+            }
             var showData = GetDataList(dataZoom);
             int dataCount = showData.Count;
             if (dataCount <= 0) return "";
@@ -536,7 +587,7 @@ namespace XCharts
         /// <returns></returns>
         internal int GetScaleNumber(float coordinateWidth, DataZoom dataZoom)
         {
-            if (type == AxisType.Value)
+            if (type == AxisType.Value || type == AxisType.Log)
             {
                 int splitNum = GetSplitNumber(coordinateWidth, dataZoom);
                 return m_BoundaryGap ? splitNum + 1 : splitNum;
@@ -647,6 +698,15 @@ namespace XCharts
         /// <param name="maxValue"></param>
         internal void AdjustMinMaxValue(ref float minValue, ref float maxValue, bool needFormat)
         {
+            if (m_Type == AxisType.Log)
+            {
+                int minSplit = 0;
+                int maxSplit = 0;
+                maxValue = ChartHelper.GetMaxLogValue(maxValue, m_LogBase, m_LogBaseE, out maxSplit);
+                minValue = ChartHelper.GetMinLogValue(minValue, m_LogBase, m_LogBaseE, out minSplit);
+                splitNumber = (minSplit > 0 && maxSplit > 0) ? (maxSplit + minSplit - 1) : (maxSplit + minSplit);
+                return;
+            }
             if (minMaxType == Axis.AxisMinMaxType.Custom)
             {
                 if (min != 0 || max != 0)
@@ -736,6 +796,12 @@ namespace XCharts
             }
         }
 
+        public float GetLogValue(float value)
+        {
+            if (value <= 0) return 0;
+            return logBaseE ? Mathf.Log(value) : Mathf.Log(value, logBase);
+        }
+
         public override bool Equals(object obj)
         {
             if (ReferenceEquals(null, obj))

Assets/XCharts/Runtime/Component/Main/DataZoom.cs

@@ -80,6 +80,7 @@ namespace XCharts
         [SerializeField] private float m_End;
         [SerializeField] private float m_StartValue;
         [SerializeField] private float m_EndValue;
+        [SerializeField] private int m_MinShowNum = 1;
         [Range(1f, 20f)]
         [SerializeField] private float m_ScrollSensitivity = 1.1f;
         [SerializeField] private int m_FontSize = 18;
@@ -187,6 +188,10 @@ namespace XCharts
             set { m_End = value; if (m_End < 0) m_End = 0; if (m_End > 100) m_End = 100; }
         }
         /// <summary>
+        /// 最小显示数据个数。当DataZoom放大到最大时，最小显示的数据个数。
+        /// </summary>
+        public int minShowNum { get { return m_MinShowNum; } set { m_MinShowNum = value; } }
+        /// <summary>
         /// The sensitivity of dataZoom scroll.
         /// The larger the number, the more sensitive it is.
         /// default:10

Assets/XCharts/Runtime/Component/Main/Radar.cs

@@ -417,5 +417,31 @@ namespace XCharts
             var y = runtimeCenterPos.y + (runtimeRadius + indicatorGap) * Mathf.Cos(angle);
             return new Vector3(x, y);
         }
+
+        public Radar.Indicator AddIndicator(string name, float min, float max)
+        {
+            var indicator = new Radar.Indicator();
+            indicator.name = name;
+            indicator.min = min;
+            indicator.max = max;
+            indicatorList.Add(indicator);
+            return indicator;
+        }
+
+        public bool UpdateIndicator(int indicatorIndex, string name, float min, float max)
+        {
+            var indicator = GetIndicator(indicatorIndex);
+            if (indicator == null) return false;
+            indicator.name = name;
+            indicator.min = min;
+            indicator.max = max;
+            return true;
+        }
+
+        public Radar.Indicator GetIndicator(int indicatorIndex)
+        {
+            if (indicatorIndex < 0 || indicatorIndex > indicatorList.Count - 1) return null;
+            return indicatorList[indicatorIndex];
+        }
     }
 }

Assets/XCharts/Runtime/Component/Main/Serie.cs

@@ -251,6 +251,7 @@ namespace XCharts
 
         [NonSerialized] private int m_FilterStart;
         [NonSerialized] private int m_FilterEnd;
+        [NonSerialized] private int m_FilterMinShow;
         [NonSerialized] private List<SerieData> m_FilterData;
         [NonSerialized] private Dictionary<int, List<Vector3>> m_UpSmoothPoints = new Dictionary<int, List<Vector3>>();
         [NonSerialized] private Dictionary<int, List<Vector3>> m_DownSmoothPoints = new Dictionary<int, List<Vector3>>();
@@ -731,7 +732,6 @@ namespace XCharts
             var serieData = new SerieData()
             {
                 data = new List<float>() { xValue, value },
-                lastData = new List<float>() { xValue, value },
                 name = dataName
             };
             serieData.index = xValue;
@@ -760,7 +760,6 @@ namespace XCharts
             var serieData = new SerieData()
             {
                 data = new List<float>() { xValue, yValue },
-                lastData = new List<float>() { xValue, yValue },
                 name = dataName
             };
             serieData.index = m_Data.Count;
@@ -804,7 +803,6 @@ namespace XCharts
                 for (int i = 0; i < valueList.Count; i++)
                 {
                     serieData.data.Add(valueList[i]);
-                    serieData.lastData.Add(valueList[i]);
                 }
                 m_Data.Add(serieData);
                 return serieData;
@@ -968,15 +966,28 @@ namespace XCharts
             {
                 var startIndex = (int)((data.Count - 1) * dataZoom.start / 100);
                 var endIndex = (int)((data.Count - 1) * dataZoom.end / 100);
-                if (startIndex != m_FilterStart || endIndex != m_FilterEnd || m_NeedUpdateFilterData)
+                if (endIndex < startIndex) endIndex = startIndex;
+
+                if (startIndex != m_FilterStart || endIndex != m_FilterEnd || dataZoom.minShowNum != m_FilterMinShow || m_NeedUpdateFilterData)
                 {
                     m_FilterStart = startIndex;
                     m_FilterEnd = endIndex;
+                    m_FilterMinShow = dataZoom.minShowNum;
                     m_NeedUpdateFilterData = false;
                     var count = endIndex == startIndex ? 1 : endIndex - startIndex + 1;
+                    if (count < dataZoom.minShowNum)
+                    {
+                        if (dataZoom.minShowNum > m_Data.Count) count = m_Data.Count;
+                        else count = dataZoom.minShowNum;
+                    }
                     if (m_Data.Count > 0)
                     {
-                        m_FilterData = m_Data.GetRange(startIndex, count);
+                        if (startIndex + count > m_Data.Count)
+                        {
+                            int start = endIndex - count;
+                            m_FilterData = m_Data.GetRange(start < 0 ? 0 : start, count);
+                        }
+                        else m_FilterData = m_Data.GetRange(startIndex, count);
                     }
                     else
                     {
@@ -1041,9 +1052,9 @@ namespace XCharts
         {
             if (index >= 0 && index < m_Data.Count && values != null)
             {
-                var list = m_Data[index].data;
-                list.Clear();
-                foreach (var v in values) list.Add(v);
+                var serieData = m_Data[index];
+                for (int i = 0; i < values.Count; i++)
+                    serieData.UpdateData(i, values[i]);
                 return true;
             }
             return false;

Assets/XCharts/Runtime/Component/Main/Series.cs

@@ -452,7 +452,8 @@ namespace XCharts
             return false;
         }
 
-        public bool UpdateData(string serieName,int dataIndex,List<float> values){
+        public bool UpdateData(string serieName, int dataIndex, List<float> values)
+        {
             var serie = GetSerie(serieName);
             if (serie != null)
             {
@@ -460,7 +461,8 @@ namespace XCharts
             }
             return false;
         }
-        public bool UpdateData(int serieIndex,int dataIndex,List<float> values){
+        public bool UpdateData(int serieIndex, int dataIndex, List<float> values)
+        {
             var serie = GetSerie(serieIndex);
             if (serie != null)
             {
@@ -746,16 +748,8 @@ namespace XCharts
             }
             else
             {
-                if (max > 1)
-                {
-                    minVaule = Mathf.FloorToInt(min);
-                    maxValue = Mathf.CeilToInt(max);
-                }
-                else
-                {
-                    minVaule = min;
-                    maxValue = max;
-                }
+                minVaule = min > 1 ? Mathf.FloorToInt(min) : min;
+                maxValue = max > 1 ? Mathf.CeilToInt(max) : max;
             }
         }
 

Assets/XCharts/Runtime/Component/Main/Tooltip.cs

@@ -49,6 +49,8 @@ namespace XCharts
         [SerializeField] private bool m_Show;
         [SerializeField] private Type m_Type;
         [SerializeField] private string m_Formatter;
+        [SerializeField] private string m_ItemFormatter;
+        [SerializeField] private string m_TitleFormatter;
         [SerializeField] private float m_FixedWidth = 0;
         [SerializeField] private float m_FixedHeight = 0;
         [SerializeField] private float m_MinWidth = 0;
@@ -75,7 +77,33 @@ namespace XCharts
         /// </summary>
         public Type type { get { return m_Type; } set { m_Type = value; } }
         /// <summary>
-        /// 提示框内容字符串模版格式器。支持用 \n 或 "<br/>" 换行。
+        /// 提示框总内容的字符串模版格式器。支持用 \n 或 "<br/>" 换行。当formatter不为空时，优先使用formatter，否则使用itemFormatter。
+        /// 模板变量有 {a}, {b}，{c}，{d}，{e}，分别表示系列名，数据名，数据值等。{a0},{b1},c{1}等可指定serie。
+        /// 其中变量{a}, {b}, {c}, {d}在不同图表类型下代表数据含义为：
+        /// <list type="bullet">
+        /// <item><description>折线（区域）图、柱状（条形）图、K线图 : {a}（系列名称），{b}（类目值），{c}（数值）, {d}（无）。</description></item>
+        /// <item><description>散点图（气泡）图 : {a}（系列名称），{b}（数据名称），{c}（数值数组）, {d}（无）。</description></item>
+        /// <item><description>地图 : {a}（系列名称），{b}（区域名称），{c}（合并数值）, {d}（无）。</description></item>
+        /// <item><description>饼图、仪表盘、漏斗图: {a}（系列名称），{b}（数据项名称），{c}（数值）, {d}（百分比）。</description></item>
+        /// </list>
+        /// 示例："{a}:{c}","{a1}:{c1:f1}"
+        /// </summary>
+        public string formatter { get { return m_Formatter; } set { m_Formatter = value; } }
+        /// <summary>
+        /// 提示框标题内容的字符串模版格式器。支持用 \n 或 "<br/>" 换行。仅当itemFormatter生效时才有效。
+        /// 模板变量有 {a}, {b}，{c}，{d}，{e}，分别表示系列名，数据名，数据值等。{a0},{b1},c{1}等可指定serie。
+        /// 其中变量{a}, {b}, {c}, {d}在不同图表类型下代表数据含义为：
+        /// <list type="bullet">
+        /// <item><description>折线（区域）图、柱状（条形）图、K线图 : {a}（系列名称），{b}（类目值），{c}（数值）, {d}（无）。</description></item>
+        /// <item><description>散点图（气泡）图 : {a}（系列名称），{b}（数据名称），{c}（数值数组）, {d}（无）。</description></item>
+        /// <item><description>地图 : {a}（系列名称），{b}（区域名称），{c}（合并数值）, {d}（无）。</description></item>
+        /// <item><description>饼图、仪表盘、漏斗图: {a}（系列名称），{b}（数据项名称），{c}（数值）, {d}（百分比）。</description></item>
+        /// </list>
+        /// 示例："{a}:{c}","{a1}:{c1:f1}"
+        /// </summary>
+        public string titleFormatter { get { return m_TitleFormatter; } set { m_TitleFormatter = value; } }
+        /// <summary>
+        /// 提示框单个serie或数据项内容的字符串模版格式器。支持用 \n 或 "<br/>" 换行。当formatter不为空时，优先使用formatter，否则使用itemFormatter。
         /// 模板变量有 {a}, {b}，{c}，{d}，{e}，分别表示系列名，数据名，数据值等。
         /// 其中变量{a}, {b}, {c}, {d}在不同图表类型下代表数据含义为：
         /// <list type="bullet">
@@ -84,11 +112,10 @@ namespace XCharts
         /// <item><description>地图 : {a}（系列名称），{b}（区域名称），{c}（合并数值）, {d}（无）。</description></item>
         /// <item><description>饼图、仪表盘、漏斗图: {a}（系列名称），{b}（数据项名称），{c}（数值）, {d}（百分比）。</description></item>
         /// </list>
+        /// 示例："{a}:{c}","{a}:{c:f1}"
         /// </summary>
-        /// <example>
-        /// 示例：“{a}:{c}”
-        /// </example>
-        public string formatter { get { return m_Formatter; } set { m_Formatter = value; } }
+        public string itemFormatter { get { return m_ItemFormatter; } set { m_ItemFormatter = value; } }
+        
         /// <summary>
         /// 固定宽度。比 minWidth 优先。
         /// </summary>
@@ -341,11 +368,68 @@ namespace XCharts
             return runtimeDataIndex[0] == index || runtimeDataIndex[1] == index;
         }
 
+        public bool IsNoFormatter()
+        {
+            return string.IsNullOrEmpty(m_Formatter) && string.IsNullOrEmpty(m_ItemFormatter);
+        }
+
         internal string GetFormatterContent(int dataIndex, Series series, string category, DataZoom dataZoom = null)
         {
             if (string.IsNullOrEmpty(m_Formatter))
             {
-                return "";
+                if (string.IsNullOrEmpty(m_ItemFormatter)) return "";
+                else
+                {
+                    var sb = ChartHelper.sb;
+                    var title = m_TitleFormatter;
+                    var formatTitle = !string.IsNullOrEmpty(title);
+                    var needCategory = false;
+                    var first = true;
+                    sb.Length = 0;
+                    for (int i = 0; i < series.Count; i++)
+                    {
+                        var serie = series.GetSerie(i);
+                        var serieData = serie.GetSerieData(dataIndex, dataZoom);
+                        var percent = serieData.GetData(1) / serie.yTotal * 100;
+                        needCategory = needCategory || (serie.type == SerieType.Line || serie.type == SerieType.Bar);
+                        if (serie.show)
+                        {
+                            string content = m_ItemFormatter;
+                            content = content.Replace("{a}", serie.name);
+                            content = content.Replace("{b}", needCategory ? category : serieData.name);
+                            content = content.Replace("{c}", ChartCached.FloatToStr(serieData.GetData(1), 0, m_ForceENotation));
+                            content = content.Replace("{d}", ChartCached.FloatToStr(percent, 1));
+                            if (!first) sb.Append("\n");
+                            sb.Append(content);
+                            first = false;
+                        }
+                        if (formatTitle)
+                        {
+                            if (i == 0)
+                            {
+                                title = title.Replace("{a}", serie.name);
+                                title = title.Replace("{b}", needCategory ? category : serieData.name);
+                                title = title.Replace("{c}", ChartCached.FloatToStr(serieData.GetData(1), 0, m_ForceENotation));
+                                title = title.Replace("{d}", ChartCached.FloatToStr(percent, 1));
+                            }
+                            title = title.Replace("{a" + i + "}", serie.name);
+                            title = title.Replace("{b" + i + "}", needCategory ? category : serieData.name);
+                            title = title.Replace("{c" + i + "}", ChartCached.FloatToStr(serieData.GetData(1), 0, m_ForceENotation));
+                            title = title.Replace("{d" + i + "}", ChartCached.FloatToStr(percent, 1));
+                        }
+                    }
+                    if (string.IsNullOrEmpty(title))
+                    {
+                        if (needCategory) return category + "\n" + sb.ToString();
+                        else return sb.ToString();
+                    }
+                    else
+                    {
+                        title = title.Replace("\\n", "\n");
+                        title = title.Replace("<br/>", "\n");
+                        return title + "\n" + sb.ToString();
+                    }
+                }
             }
             else
             {
@@ -357,25 +441,18 @@ namespace XCharts
                     {
                         var needCategory = serie.type == SerieType.Line || serie.type == SerieType.Bar;
                         var serieData = serie.GetSerieData(dataIndex, dataZoom);
+                        var percent = serieData.GetData(1) / serie.yTotal * 100;
                         if (i == 0)
                         {
                             content = content.Replace("{a}", serie.name);
                             content = content.Replace("{b}", needCategory ? category : serieData.name);
                             content = content.Replace("{c}", ChartCached.FloatToStr(serieData.GetData(1), 0, m_ForceENotation));
-                            //if (serie.type == SerieType.Pie)
-                            {
-                                var percent = serieData.GetData(1) / serie.yTotal * 100;
-                                content = content.Replace("{d}", ChartCached.FloatToStr(percent, 1));
-                            }
+                            content = content.Replace("{d}", ChartCached.FloatToStr(percent, 1));
                         }
                         content = content.Replace("{a" + i + "}", serie.name);
                         content = content.Replace("{b" + i + "}", needCategory ? category : serieData.name);
                         content = content.Replace("{c" + i + "}", ChartCached.FloatToStr(serieData.GetData(1), 0, m_ForceENotation));
-                        //if (serie.type == SerieType.Pie)
-                        {
-                            var percent = serieData.GetData(1) / serie.yTotal * 100;
-                            content = content.Replace("{d" + i + "}", ChartCached.FloatToStr(percent, 1));
-                        }
+                        content = content.Replace("{d" + i + "}", ChartCached.FloatToStr(percent, 1));
                     }
                 }
                 content = content.Replace("\\n", "\n");

Assets/XCharts/Runtime/Component/Main/XGrid.cs.meta

@@ -0,0 +1,11 @@
+fileFormatVersion: 2
+guid: 17af60587e8a04a44a1e166cff567af8
+MonoImporter:
+  externalObjects: {}
+  serializedVersion: 2
+  defaultReferences: []
+  executionOrder: 0
+  icon: {instanceID: 0}
+  userData: 
+  assetBundleName: 
+  assetBundleVariant: 

Assets/XCharts/Runtime/Component/Sub/AxisLabel.cs

@@ -71,7 +71,7 @@ namespace XCharts
         public FontStyle fontStyle { get { return m_FontStyle; } set { m_FontStyle = value; } }
         /// <summary>
         /// 图例内容字符串模版格式器。支持用 \n 换行。
-        /// 模板变量为图例名称 {value}，{value:f1} 表示取1为小数
+        /// 模板变量为图例名称 {value}，支持{value:f0}，{value:f1}，{value:f2}
         /// </summary>
         public string formatter { get { return m_Formatter; } set { m_Formatter = value; } }
         /// <summary>
@@ -146,10 +146,17 @@ namespace XCharts
             }
         }
 
-        public string GetFormatterContent(float value, float minValue, float maxValue)
+        public string GetFormatterContent(float value, float minValue, float maxValue, bool isLog = false)
         {
             if (string.IsNullOrEmpty(m_Formatter))
             {
+                if (isLog)
+                {
+                    if (value - (int)value == 0)
+                        return ChartCached.IntToStr((int)value);
+                    else
+                        return ChartCached.FloatToStr(value);
+                }
                 if (minValue >= -1 && minValue <= 1 && maxValue >= -1 && maxValue <= 1)
                 {
                     int minAcc = ChartHelper.GetFloatAccuracy(minValue);
@@ -166,6 +173,8 @@ namespace XCharts
             else if (m_Formatter.Contains("{value"))
             {
                 var content = m_Formatter;
+                if (content.Contains("{value:f0}"))
+                    content = m_Formatter.Replace("{value:f0}", ChartCached.IntToStr((int)value));
                 if (content.Contains("{value:f2}"))
                     content = m_Formatter.Replace("{value:f2}", ChartCached.FloatToStr(value, 2));
                 else if (content.Contains("{value:f1}"))
@@ -173,7 +182,6 @@ namespace XCharts
                 else if (content.Contains("{value}"))
                 {
                     if (value - (int)value == 0)
-
                         content = m_Formatter.Replace("{value}", ChartCached.IntToStr((int)value));
                     else
                         content = m_Formatter.Replace("{value}", ChartCached.FloatToStr(value, 1));

Assets/XCharts/Runtime/Component/Sub/SerieData.cs

@@ -156,7 +156,6 @@ namespace XCharts
         private List<float> m_LastData = new List<float>();
         private List<float> m_DataUpdateTime = new List<float>();
         private List<bool> m_DataUpdateFlag = new List<bool>();
-        public List<float> lastData { get { return m_LastData; } internal set { m_LastData = value; } }
 
         public float GetData(int index)
         {
@@ -169,7 +168,7 @@ namespace XCharts
 
         public float GetLastData(int index)
         {
-            if (index >= 0 && index < lastData.Count)
+            if (index >= 0 && index < m_LastData.Count)
             {
                 return m_LastData[index];
             }
@@ -219,6 +218,8 @@ namespace XCharts
             if (m_LastData.Count != m_Data.Count)
             {
                 m_LastData.Clear();
+                m_DataUpdateTime.Clear();
+                m_DataUpdateFlag.Clear();
                 for (int i = 0; i < m_Data.Count; i++)
                 {
                     m_LastData.Add(m_Data[i]);

Assets/XCharts/Runtime/Internal/BaseChart.cs

@@ -30,7 +30,7 @@ namespace XCharts
         Vertical
     }
 
-    public partial class BaseChart : Graphic, IPointerDownHandler, IPointerUpHandler,
+    public partial class BaseChart : MaskableGraphic, IPointerDownHandler, IPointerUpHandler,
         IPointerEnterHandler, IPointerExitHandler, IBeginDragHandler,
         IDragHandler, IEndDragHandler, IScrollHandler
     {

Assets/XCharts/Runtime/Internal/CoordinateChart.cs

@@ -300,7 +300,7 @@ namespace XCharts
                 return;
             }
 
-            if (string.IsNullOrEmpty(tooltip.formatter))
+            if (tooltip.IsNoFormatter())
             {
                 sb.Length = 0;
                 if (!isCartesian)
@@ -909,9 +909,17 @@ namespace XCharts
                             new Vector2(coordinateX, pY + scaleWidth),
                             yAxis.splitArea.getColor(i));
                     }
+                    if (yAxis.showSplitLine)
+                    {
+                        if (!xAxis.axisLine.show || !xAxis.axisLine.onZero || zeroPos.y != pY)
+                        {
+                            DrawSplitLine(vh, yAxis, yAxis.splitLineType, new Vector3(coordinateX, pY),
+                                new Vector3(coordinateX + coordinateWidth, pY), m_ThemeInfo.axisSplitLineColor);
+                        }
+                    }
                     if (yAxis.axisTick.show)
                     {
-                        var startX = coordinateX + m_XAxises[yAxisIndex].runtimeZeroXOffset;
+                        var startX = coordinateX + (yAxis.axisLine.onZero ? m_XAxises[yAxisIndex].runtimeZeroXOffset : 0);
                         if (yAxis.IsValue() && yAxisIndex > 0) startX += coordinateWidth;
                         bool inside = yAxis.axisTick.inside;
                         if ((inside && yAxisIndex == 0) || (!inside && yAxisIndex == 1))
@@ -925,14 +933,6 @@ namespace XCharts
                         ChartDrawer.DrawLine(vh, new Vector3(startX, pY), new Vector3(pX, pY),
                             yAxis.axisLine.width, m_ThemeInfo.axisLineColor);
                     }
-                    if (yAxis.showSplitLine)
-                    {
-                        if (!xAxis.axisLine.show || zeroPos.y != pY)
-                        {
-                            DrawSplitLine(vh, yAxis, yAxis.splitLineType, new Vector3(coordinateX, pY),
-                                new Vector3(coordinateX + coordinateWidth, pY), m_ThemeInfo.axisSplitLineColor);
-                        }
-                    }
                     totalWidth += scaleWidth;
                 }
             }
@@ -963,9 +963,17 @@ namespace XCharts
                             new Vector2(pX + scaleWidth, coordinateY),
                             xAxis.splitArea.getColor(i));
                     }
+                    if (xAxis.showSplitLine)
+                    {
+                        if (!yAxis.axisLine.show || !yAxis.axisLine.onZero || zeroPos.x != pX)
+                        {
+                            DrawSplitLine(vh, xAxis, xAxis.splitLineType, new Vector3(pX, coordinateY),
+                                new Vector3(pX, coordinateY + coordinateHeight), m_ThemeInfo.axisSplitLineColor);
+                        }
+                    }
                     if (xAxis.axisTick.show)
                     {
-                        var startY = coordinateY + m_YAxises[xAxisIndex].runtimeZeroYOffset;
+                        var startY = coordinateY + (xAxis.axisLine.onZero ? m_YAxises[xAxisIndex].runtimeZeroYOffset : 0);
                         if (xAxis.IsValue() && xAxisIndex > 0) startY += coordinateHeight;
                         bool inside = xAxis.axisTick.inside;
                         if ((inside && xAxisIndex == 0) || (!inside && xAxisIndex == 1))
@@ -979,14 +987,6 @@ namespace XCharts
                         ChartDrawer.DrawLine(vh, new Vector3(pX, startY), new Vector3(pX, pY),
                             xAxis.axisLine.width, m_ThemeInfo.axisLineColor);
                     }
-                    if (xAxis.showSplitLine)
-                    {
-                        if (!yAxis.axisLine.show || zeroPos.x != pX)
-                        {
-                            DrawSplitLine(vh, xAxis, xAxis.splitLineType, new Vector3(pX, coordinateY),
-                                new Vector3(pX, coordinateY + coordinateHeight), m_ThemeInfo.axisSplitLineColor);
-                        }
-                    }
                     totalWidth += scaleWidth;
                 }
             }

Assets/XCharts/Runtime/Internal/CoordinateChart_DrawLine.cs

@@ -310,24 +310,52 @@ namespace XCharts
             float xMaxValue = xAxis.GetCurrMaxValue(duration);
             float yMinValue = yAxis.GetCurrMinValue(duration);
             float yMaxValue = yAxis.GetCurrMaxValue(duration);
-            if (xAxis.IsValue())
+            if (xAxis.IsValue() || xAxis.IsLog())
             {
                 float xValue = i > showData.Count - 1 ? 0 : showData[i].data[0];
                 float pX = coordinateX + xAxis.axisLine.width;
                 float pY = serieHig + coordinateY + xAxis.axisLine.width;
-                if ((xMaxValue - xMinValue) <= 0) xDataHig = 0;
-                else xDataHig = (xValue - xMinValue) / (xMaxValue - xMinValue) * coordinateWidth;
-                if ((yMaxValue - yMinValue) <= 0) yDataHig = 0;
-                else yDataHig = (yValue - yMinValue) / (yMaxValue - yMinValue) * coordinateHeight;
+                if (xAxis.IsLog())
+                {
+                    int minIndex = xAxis.runtimeMinLogIndex;
+                    float nowIndex = xAxis.GetLogValue(xValue);
+                    xDataHig = (nowIndex - minIndex) / (xAxis.splitNumber - 1) * coordinateWidth;
+                }
+                else
+                {
+                    if ((xMaxValue - xMinValue) <= 0) xDataHig = 0;
+                    else xDataHig = (xValue - xMinValue) / (xMaxValue - xMinValue) * coordinateWidth;
+                }
+                if (yAxis.IsLog())
+                {
+                    int minIndex = yAxis.runtimeMinLogIndex;
+                    float nowIndex = yAxis.GetLogValue(yValue);
+                    yDataHig = (nowIndex - minIndex) / (yAxis.splitNumber - 1) * coordinateHeight;
+                }
+                else
+                {
+                    if ((yMaxValue - yMinValue) <= 0) yDataHig = 0;
+                    else yDataHig = (yValue - yMinValue) / (yMaxValue - yMinValue) * coordinateHeight;
+                }
                 np = new Vector3(pX + xDataHig, pY + yDataHig);
             }
             else
             {
                 float pX = startX + i * scaleWid;
                 float pY = serieHig + coordinateY + yAxis.axisLine.width;
-                if ((yMaxValue - yMinValue) <= 0) yDataHig = 0;
-                else yDataHig = (yValue - yMinValue) / (yMaxValue - yMinValue) * coordinateHeight;
+                if (yAxis.IsLog())
+                {
+                    int minIndex = yAxis.runtimeMinLogIndex;
+                    float nowIndex = yAxis.GetLogValue(yValue);
+                    yDataHig = (nowIndex - minIndex) / (yAxis.splitNumber - 1) * coordinateHeight;
+                }
+                else
+                {
+                    if ((yMaxValue - yMinValue) <= 0) yDataHig = 0;
+                    else yDataHig = (yValue - yMinValue) / (yMaxValue - yMinValue) * coordinateHeight;
+                }
                 np = new Vector3(pX, pY + yDataHig);
+                
             }
             return yDataHig;
         }
@@ -381,7 +409,17 @@ namespace XCharts
                 float value = showData[i].GetCurrData(1, updateDuration);
                 float pY = startY + i * scaleWid;
                 float pX = seriesHig[i] + coordinateX + yAxis.axisLine.width;
-                float dataHig = (value - xMinValue) / (xMaxValue - xMinValue) * coordinateWidth;
+                float dataHig = 0;
+                if (xAxis.IsLog())
+                {
+                    int minIndex = xAxis.runtimeMinLogIndex;
+                    float nowIndex = xAxis.GetLogValue(value);
+                    dataHig = (nowIndex - minIndex) / (xAxis.splitNumber - 1) * coordinateWidth;
+                }
+                else
+                {
+                    dataHig = (value - xMinValue) / (xMaxValue - xMinValue) * coordinateWidth;
+                }
                 np = new Vector3(pX + dataHig, pY);
                 serie.dataPoints.Add(np);
                 seriesHig[i] += dataHig;
@@ -398,7 +436,17 @@ namespace XCharts
                 float value = showData[i].GetCurrData(1, updateDuration);
                 float pY = startY + i * scaleWid;
                 float pX = seriesHig[i] + coordinateX + yAxis.axisLine.width;
-                float dataHig = (value - xMinValue) / (xMaxValue - xMinValue) * coordinateWidth;
+                float dataHig = 0;
+                if (xAxis.IsLog())
+                {
+                    int minIndex = xAxis.runtimeMinLogIndex;
+                    float nowIndex = xAxis.GetLogValue(value);
+                    dataHig = (nowIndex - minIndex) / (xAxis.splitNumber - 1) * coordinateWidth;
+                }
+                else
+                {
+                    dataHig = (value - xMinValue) / (xMaxValue - xMinValue) * coordinateWidth;
+                }
                 np = new Vector3(pX + dataHig, pY);
                 serie.dataPoints.Add(np);
                 seriesHig[i] += dataHig;

Assets/XCharts/Runtime/Internal/LabelObject.cs

@@ -19,7 +19,7 @@ namespace XCharts
         private Text m_LabelText;
         private RectTransform m_LabelRect;
         private Image m_IconImage;
-        private RectTransform m_IconRect;
+        // private RectTransform m_IconRect;
 
         public Image icon { get { return m_IconImage; } }
         public Text label { get { return m_LabelText; } }
@@ -43,7 +43,7 @@ namespace XCharts
             m_IconImage = image;
             if (image != null)
             {
-                m_IconRect = m_IconImage.GetComponent<RectTransform>();
+                // m_IconRect = m_IconImage.GetComponent<RectTransform>();
             }
         }
 

Assets/XCharts/Runtime/PieChart.cs

@@ -579,7 +579,7 @@ namespace XCharts
                 int index = m_Tooltip.runtimeDataIndex[serie.index];
                 if (index < 0) continue;
                 showTooltip = true;
-                if (string.IsNullOrEmpty(tooltip.formatter))
+                if (tooltip.IsNoFormatter())
                 {
                     string key = serie.data[index].name;
                     if (string.IsNullOrEmpty(key)) key = m_Legend.GetData(index);

Assets/XCharts/Runtime/RadarChart.cs

@@ -16,7 +16,7 @@ namespace XCharts
     [ExecuteInEditMode]
     [RequireComponent(typeof(RectTransform))]
     [DisallowMultipleComponent]
-    public class RadarChart : BaseChart
+    public partial class RadarChart : BaseChart
     {
         private const string INDICATOR_TEXT = "indicator";
 
@@ -24,21 +24,6 @@ namespace XCharts
         private List<Radar> m_CheckRadars = new List<Radar>();
         private bool m_IsEnterLegendButtom;
 
-        public List<Radar> radars { get { return m_Radars; } }
-
-        /// <summary>
-        /// 移除所有数据，包含指示器数据。
-        /// </summary>
-        public override void RemoveData()
-        {
-            base.RemoveData();
-            foreach (var radar in m_Radars)
-            {
-                radar.indicatorList.Clear();
-            }
-            m_CheckRadars.Clear();
-        }
-
         protected override void OnLegendButtonClick(int index, string legendName, bool show)
         {
             bool active = CheckDataShow(legendName, show);
@@ -512,7 +497,7 @@ namespace XCharts
             {
                 string key = radar.indicatorList[i].name;
                 float value = serieData.GetData(i);
-                sb.Append("\n");
+                if ((i == 0 && !string.IsNullOrEmpty(serieData.name)) || i > 0) sb.Append("\n");
                 sb.AppendFormat("{0}: {1}", key, ChartCached.FloatToStr(value, 0, m_Tooltip.forceENotation));
             }
             m_Tooltip.UpdateContentText(sb.ToString());

Assets/XCharts/Runtime/Utility/ChartHelper.cs

@@ -22,6 +22,7 @@ namespace XCharts
     {
         private static StringBuilder s_Builder = new StringBuilder();
 
+        public static StringBuilder sb { get { return s_Builder; } }
         public static string Cancat(string str1, string str2)
         {
             s_Builder.Length = 0;
@@ -415,7 +416,6 @@ namespace XCharts
                 }
                 return list;
             }
-
         }
 
         public static List<string> ParseStringFromString(string jsonData)
@@ -503,6 +503,46 @@ namespace XCharts
             else return Mathf.FloorToInt(mm);
         }
 
+        public static float GetMaxLogValue(float value, float logBase, bool isLogBaseE, out int splitNumber)
+        {
+            splitNumber = 0;
+            if (value <= 0) return 0;
+            float max = 0;
+            while (max < value)
+            {
+                if (isLogBaseE)
+                {
+                    max = Mathf.Exp(splitNumber);
+                }
+                else
+                {
+                    max = Mathf.Pow(logBase, splitNumber);
+                }
+                splitNumber++;
+            }
+            return max;
+        }
+
+        public static float GetMinLogValue(float value, float logBase, bool isLogBaseE, out int splitNumber)
+        {
+            splitNumber = 0;
+            if (value > 1) return 1;
+            float min = 1;
+            while (splitNumber < 12 && min > value)
+            {
+                if (isLogBaseE)
+                {
+                    min = Mathf.Exp(-splitNumber);
+                }
+                else
+                {
+                    min = Mathf.Pow(logBase, -splitNumber);
+                }
+                splitNumber++;
+            }
+            return min;
+        }
+
         public static int GetFloatAccuracy(float value)
         {
             if (value > 1 || value < -1) return 0;

Assets/XCharts/Runtime/Utility/XChartsMgr.cs

@@ -24,8 +24,8 @@ namespace XCharts
 
     public class XChartsMgr : MonoBehaviour
     {
-        public const string version = "1.1.0";
-        public const int date = 20191217;
+        public const string version = "1.2.0";
+        public const int date = 20200115;
 
         [SerializeField] private string m_NowVersion;
         [SerializeField] private string m_NewVersion;

Assets/XCharts/package.json

@@ -1,7 +1,7 @@
 {
   "name": "com.monitor1394.xcharts",
   "displayName": "XCharts",
-  "version": "1.1.0",
+  "version": "1.2.0",
   "unity": "2018.3",
   "description": "A charting and data visualization library for Unity.",
   "keywords": [

Assets/XCharts/version.json

@@ -1,7 +1,7 @@
 {
-    "version": "1.1.0",
-    "date": "20191217",
-    "checkdate": "20191217",
+    "version": "1.2.0",
+    "date": "20200115",
+    "checkdate": "20200115",
     "desc": "如果 XCharts 对您有帮助，希望您能在 Github 上点 Star 支持，非常感谢！",
     "homepage": "https://github.com/monitor1394/unity-ugui-XCharts"
 }