3.0 - bar chart

Editor/Series/BarEditor.cs

@@ -38,6 +38,7 @@ namespace XCharts.Editor
                 PropertyField("m_Large");
                 PropertyField("m_LargeThreshold");
                 PropertyField("m_Clip");
+                PropertyField("m_PlaceHolder");
             });
             PropertyField("m_ItemStyle");
             PropertyField("m_Animation");

Editor/Series/SerieListEditor.cs

@@ -160,6 +160,8 @@ namespace XCharts.Editor
                     {
                         editor.serie.AddExtraComponent(type);
                         RefreshEditors();
+                        chart.RefreshAllComponent();
+                        EditorUtility.SetDirty(chart);
                     }, size == 0));
                 }
                 foreach (var type in attribute.types)
@@ -169,6 +171,8 @@ namespace XCharts.Editor
                     {
                         editor.serie.RemoveExtraComponent(type);
                         RefreshEditors();
+                        chart.RefreshAllComponent();
+                        EditorUtility.SetDirty(chart);
                     }, size > 0));
                 }
             }

Resources/XCTheme-Default.asset

@@ -3,8 +3,9 @@
 --- !u!114 &11400000
 MonoBehaviour:
   m_ObjectHideFlags: 0
-  m_PrefabParentObject: {fileID: 0}
+  m_CorrespondingSourceObject: {fileID: 0}
-  m_PrefabInternal: {fileID: 0}
+  m_PrefabInstance: {fileID: 0}
+  m_PrefabAsset: {fileID: 0}
   m_GameObject: {fileID: 0}
   m_Enabled: 1
   m_EditorHideFlags: 0
@@ -134,7 +135,7 @@ MonoBehaviour:
     m_Font: {fileID: 10102, guid: 0000000000000000e000000000000000, type: 0}
     m_TextColor: {r: 0, g: 0, b: 0, a: 1}
     m_TextBackgroundColor: {r: 1, g: 1, b: 1, a: 1}
-    m_FontSize: 22
+    m_FontSize: 20
     m_LineType: 0
     m_LineWidth: 0.8
     m_LineColor:

Runtime/Chart/BaseChart_API.cs

@@ -1,5 +1,4 @@
-
+using UnityEngine;
-using UnityEngine;
 using System.Collections.Generic;
 using System;
 using UnityEngine.UI;
@@ -214,6 +213,8 @@ namespace XCharts
                 Debug.LogError("UpdateTheme: not support switch to Custom theme.");
                 return false;
             }
+            if (m_Theme.sharedTheme == null)
+                m_Theme.sharedTheme = XCThemeMgr.GetTheme(ThemeType.Default);
             m_Theme.sharedTheme.CopyTheme(theme);
             return true;
         }

Runtime/Component/Axis/AxisHelper.cs

@@ -488,17 +488,46 @@ namespace XCharts
             }
         }
 
-        public static float GetAxisPosition(GridCoord grid, Axis axis, float scaleWidth, double value)
+        /// <summary>
+        /// 获得数值value在坐标轴上的坐标位置
+        /// </summary>
+        /// <param name="grid"></param>
+        /// <param name="axis"></param>
+        /// <param name="scaleWidth"></param>
+        /// <param name="value"></param>
+        /// <returns></returns>
+        public static float GetAxisValuePosition(GridCoord grid, Axis axis, float scaleWidth, double value)
         {
-            return GetAxisPositionInternal(grid, axis, scaleWidth, value, true);
+            return GetAxisPositionInternal(grid, axis, scaleWidth, value, true, false);
         }
 
+        /// <summary>
+        /// 获得数值value在坐标轴上相对起点的距离
+        /// </summary>
+        /// <param name="grid"></param>
+        /// <param name="axis"></param>
+        /// <param name="scaleWidth"></param>
+        /// <param name="value"></param>
+        /// <returns></returns>
+        public static float GetAxisValueDistance(GridCoord grid, Axis axis, float scaleWidth, double value)
+        {
+            return GetAxisPositionInternal(grid, axis, scaleWidth, value, false, false);
+        }
+
+        /// <summary>
+        /// 获得数值value在坐标轴上对于的长度
+        /// </summary>
+        /// <param name="grid"></param>
+        /// <param name="axis"></param>
+        /// <param name="scaleWidth"></param>
+        /// <param name="value"></param>
+        /// <returns></returns>
         public static float GetAxisValueLength(GridCoord grid, Axis axis, float scaleWidth, double value)
         {
-            return GetAxisPositionInternal(grid, axis, scaleWidth, value, false);
+            return GetAxisPositionInternal(grid, axis, scaleWidth, value, false, true);
         }
 
-        private static float GetAxisPositionInternal(GridCoord grid, Axis axis, float scaleWidth, double value, bool includeGridXY)
+        private static float GetAxisPositionInternal(GridCoord grid, Axis axis, float scaleWidth, double value, bool includeGridXY, bool realLength)
         {
             var isY = axis is YAxis;
             var gridHeight = isY ? grid.context.height : grid.context.width;
@@ -521,8 +550,14 @@ namespace XCharts
             }
             else
             {
-                var yDataHig = (axis.context.minMaxRange == 0) ? 0f :
+                var yDataHig = 0f;
-                    (float)((value - axis.context.minValue) / axis.context.minMaxRange * gridHeight);
+                if (axis.context.minMaxRange != 0)
+                {
+                    if (!realLength || (realLength && axis.context.minValue > 0))
+                        yDataHig = (float)((value - axis.context.minValue) / axis.context.minMaxRange * gridHeight);
+                    else
+                        yDataHig = (float)(value / axis.context.minMaxRange * gridHeight);
+                }
                 return includeGridXY
                     ? gridXY + yDataHig
                     : yDataHig;

Runtime/Component/Tooltip/TooltipHelper.cs

@@ -22,10 +22,19 @@ namespace XCharts
                         tooltip.numericFormatter, null, chart);
                 }
             }
+            for (int i = tooltip.context.data.param.Count - 1; i >= 0; i--)
+            {
+                var param = tooltip.context.data.param[i];
+                if (TooltipHelper.IsIgnoreItemFormatter(param.itemFormatter))
+                {
+                    tooltip.context.data.param.RemoveAt(i);
+                }
+            }
             foreach (var param in tooltip.context.data.param)
             {
                 if (!string.IsNullOrEmpty(param.itemFormatter))
                 {
+                    param.columns.Clear();
                     var content = param.itemFormatter;
                     FormatterHelper.ReplaceSerieLabelContent(ref content,
                         param.numericFormatter,
@@ -35,9 +44,6 @@ namespace XCharts
                         param.category,
                         param.serieData.name,
                         param.color);
-
-                    param.columns.Clear();
-
                     foreach (var item in content.Split('|'))
                     {
                         param.columns.Add(item);
@@ -46,6 +52,11 @@ namespace XCharts
             }
         }
 
+        public static bool IsIgnoreItemFormatter(string itemFormatter)
+        {
+            return "-".Equals(itemFormatter);
+        }
+
         public static void LimitInRect(Tooltip tooltip, Rect chartRect)
         {
             if (tooltip.view == null)

Runtime/Component/Tooltip/TooltipView.cs

@@ -76,8 +76,12 @@ namespace XCharts
             {
                 var item = GetItem(i);
                 var param = data.param[i];
+                if (param.columns.Count <= 0)
+                {
+                    item.gameObject.SetActive(false);
+                    continue;
+                }
                 item.gameObject.SetActive(true);
-
                 for (int j = 0; j < param.columns.Count; j++)
                 {
                     var column = GetItemColumn(item, j);
@@ -135,7 +139,7 @@ namespace XCharts
             }
             else
             {
-                if (!string.IsNullOrEmpty(title.text.text))
+                if (!string.IsNullOrEmpty(title.GetText()))
                     maxHig += tooltip.titleHeight;
                 maxHig += tooltip.itemHeight * tooltip.context.data.param.Count;
                 maxHig += tooltip.paddingTopBottom * 2;

Runtime/Helper/SeriesHelper.cs

@@ -24,6 +24,7 @@ namespace XCharts
             for (int n = 0; n < series.Count; n++)
             {
                 var serie = series[n];
+                if (serie.placeHolder) continue;
                 if (serie.useDataNameForColor)
                 {
                     for (int i = 0; i < serie.data.Count; i++)
@@ -52,6 +53,7 @@ namespace XCharts
             for (int n = 0; n < chart.series.Count; n++)
             {
                 var serie = chart.series[n];
+                if (serie.placeHolder) continue;
                 if (serie.useDataNameForColor)
                 {
                     for (int i = 0; i < serie.data.Count; i++)
@@ -81,6 +83,7 @@ namespace XCharts
             for (int n = 0; n < series.Count; n++)
             {
                 var serie = series[n];
+                if (serie.placeHolder) continue;
                 if (serie.useDataNameForColor)
                 {
                     bool found = false;

Runtime/Internal/BaseChart.Serie.cs

@@ -788,9 +788,9 @@ namespace XCharts
                 Debug.LogError("Serie no Handler:" + serie.GetType());
                 return;
             }
-            var attrubte = serie.GetType().GetAttribute<SerieHandlerAttribute>();
+            var attribute = serie.GetType().GetAttribute<SerieHandlerAttribute>();
-            var handler = (SerieHandler)Activator.CreateInstance(attrubte.handler);
+            var handler = (SerieHandler)Activator.CreateInstance(attribute.handler);
-            handler.attribute = attrubte;
+            handler.attribute = attribute;
             handler.chart = this;
             handler.SetSerie(serie);
             serie.handler = handler;

Runtime/Internal/Basic/BaseSerie.cs

@@ -73,16 +73,5 @@ namespace XCharts
             if (handler != null)
                 handler.RefreshLabelNextFrame();
         }
-
-#if UNITY_EDITOR
-        protected virtual void Reset()
-        {
-        }
-
-        protected virtual void OnValidate()
-        {
-            SetAllDirty();
-        }
-#endif
     }
 }

Runtime/Internal/Utilities/ChartHelper.cs

@@ -653,8 +653,9 @@ namespace XCharts
                     count++;
                     intvalue = (int)(max * Mathf.Pow(10, count));
                 }
-                if (max > 0) return 1 / Mathf.Pow(10, count - 1);
+                var pow = Mathf.Pow(10, count);
-                else return -1 / Mathf.Pow(10, count);
+                if (max > 0) return (int)((max * pow + 1)) / pow;
+                else return (int)((max * pow - 1)) / pow;
             }
             if (ceilRate == 0)
             {
@@ -694,8 +695,9 @@ namespace XCharts
                     count++;
                     intvalue = (int)(min * Mathf.Pow(10, count));
                 }
-                if (min > 0) return 1 / Mathf.Pow(10, count);
+                var pow = Mathf.Pow(10, count);
-                else return -1 / Mathf.Pow(10, count - 1);
+                if (min > 0) return (int)((min * pow + 1)) / pow;
+                else return (int)((min * pow - 1)) / pow;
             }
             if (ceilRate == 0)
             {

Runtime/Internal/XCSettings.cs

@@ -153,6 +153,7 @@ namespace XCharts
         public static bool AddCustomTheme(Theme theme)
         {
             if (theme == null) return false;
+            if (Instance == null || Instance.m_CustomThemes == null) return false;
             if (!Instance.m_CustomThemes.Contains(theme))
             {
                 Instance.m_CustomThemes.Add(theme);

Runtime/Serie/Bar/Bar.cs

@@ -14,7 +14,7 @@ namespace XCharts
         typeof(LabelStyle),
         typeof(IconStyle),
         typeof(Emphasis))]
-    public class Bar : Serie, INeedSerieContainer, ISimplifiedSerie
+    public class Bar : Serie, INeedSerieContainer
     {
         public int containerIndex { get; internal set; }
         public int containterInstanceId { get; internal set; }

Runtime/Serie/Bar/BarHandler.cs

@@ -1,6 +1,5 @@
 
 using System.Collections.Generic;
-using System.Text;
 using UnityEngine;
 using UnityEngine.UI;
 using XUGL;
@@ -32,6 +31,21 @@ namespace XCharts
             DrawBarSerie(vh, serie, serie.context.colorIndex);
         }
 
+        public override Vector3 GetSerieDataLabelPosition(SerieData serieData, LabelStyle label)
+        {
+            switch (label.position)
+            {
+                case LabelStyle.Position.Bottom:
+                    var center = serieData.context.rect.center;
+                    return new Vector3(center.x, center.y - serieData.context.rect.height / 2);
+                case LabelStyle.Position.Center:
+                case LabelStyle.Position.Inside:
+                    return serieData.context.rect.center;
+                default:
+                    return serieData.context.position;
+            }
+        }
+
         private void UpdateSerieContext()
         {
             if (m_SerieGrid == null)
@@ -129,7 +143,6 @@ namespace XCharts
                 return;
             if (m_SerieGrid == null)
                 return;
-
             var dataZoom = chart.GetDataZoomOfAxis(axis);
             var showData = serie.GetDataList(dataZoom);
 
@@ -137,6 +150,7 @@ namespace XCharts
                 return;
 
             var axisLength = isY ? m_SerieGrid.context.height : m_SerieGrid.context.width;
+            var relativedAxisLength = isY ? m_SerieGrid.context.width : m_SerieGrid.context.height;
             var axisXY = isY ? m_SerieGrid.context.y : m_SerieGrid.context.x;
 
             var isStack = SeriesHelper.IsStack<Bar>(chart.series, serie.stack);
@@ -200,7 +214,7 @@ namespace XCharts
                 if (isPercentStack)
                 {
                     var valueTotal = chart.GetSerieSameStackTotalValue<Bar>(serie.stack, i);
-                    barHig = valueTotal != 0 ? (float)(relativedValue / valueTotal * axisLength) : 0;
+                    barHig = valueTotal != 0 ? (float)(relativedValue / valueTotal * relativedAxisLength) : 0;
                 }
                 else
                 {
@@ -208,7 +222,6 @@ namespace XCharts
                 }
 
                 float currHig = AnimationStyleHelper.CheckDataAnimation(chart, serie, i, barHig);
-
                 Vector3 plb, plt, prt, prb, top;
                 UpdateRectPosition(m_SerieGrid, isY, relativedValue, pX, pY, space, borderWidth, barWidth, currHig,
                     out plb, out plt, out prt, out prb, out top);
@@ -216,25 +229,24 @@ namespace XCharts
                 serieData.context.position = top;
                 serieData.context.rect = Rect.MinMaxRect(plb.x, plb.y, prb.x, prt.y);
                 serie.context.dataPoints.Add(top);
-                if (serie.show && currHig != 0)
+                if (serie.show && currHig != 0 && !serie.placeHolder)
                 {
                     switch (serie.barType)
                     {
                         case BarType.Normal:
                             DrawNormalBar(vh, serie, serieData, itemStyle, colorIndex, highlight, space, barWidth,
-                                pX, pY, plb, plt, prt, prb, false, m_SerieGrid, areaColor, areaToColor);
+                                pX, pY, plb, plt, prt, prb, isY, m_SerieGrid, axis, areaColor, areaToColor);
                             break;
                         case BarType.Zebra:
                             DrawZebraBar(vh, serie, serieData, itemStyle, colorIndex, highlight, space, barWidth,
-                                pX, pY, plb, plt, prt, prb, false, m_SerieGrid, areaColor, areaToColor);
+                                pX, pY, plb, plt, prt, prb, isY, m_SerieGrid, axis, areaColor, areaToColor);
                             break;
                         case BarType.Capsule:
                             DrawCapsuleBar(vh, serie, serieData, itemStyle, colorIndex, highlight, space, barWidth,
-                               pX, pY, plb, plt, prt, prb, false, m_SerieGrid, areaColor, areaToColor);
+                               pX, pY, plb, plt, prt, prb, isY, m_SerieGrid, axis, areaColor, areaToColor);
                             break;
                     }
                 }
-
                 if (serie.animation.CheckDetailBreak(top, isY))
                 {
                     break;
@@ -265,7 +277,7 @@ namespace XCharts
                     if (axis.context.minMaxRange <= 0) pY = grid.context.y;
                     else pY = grid.context.y + (float)((value - axis.context.minValue) / axis.context.minMaxRange) * (grid.context.height - barWidth);
                 }
-                pX = AxisHelper.GetAxisPosition(grid, relativedAxis, categoryWidth, 0);
+                pX = AxisHelper.GetAxisValuePosition(grid, relativedAxis, categoryWidth, 0);
                 if (isStack)
                 {
                     for (int n = 0; n < m_StackSerieData.Count - 1; n++)
@@ -283,7 +295,7 @@ namespace XCharts
                     if (axis.context.minMaxRange <= 0) pX = grid.context.x;
                     else pX = grid.context.x + (float)((value - axis.context.minValue) / axis.context.minMaxRange) * (grid.context.width - barWidth);
                 }
-                pY = AxisHelper.GetAxisPosition(grid, relativedAxis, categoryWidth, 0);
+                pY = AxisHelper.GetAxisValuePosition(grid, relativedAxis, categoryWidth, 0);
                 if (isStack)
                 {
                     for (int n = 0; n < m_StackSerieData.Count - 1; n++)
@@ -319,8 +331,8 @@ namespace XCharts
                 if (yValue < 0)
                 {
                     plb = new Vector3(pX + space + borderWidth, pY - borderWidth);
-                    plt = new Vector3(pX + space + borderWidth, pY + currHig + borderWidth);
+                    plt = new Vector3(pX + space + borderWidth, pY + currHig - borderWidth);
-                    prt = new Vector3(pX + space + barWidth - borderWidth, pY + currHig + borderWidth);
+                    prt = new Vector3(pX + space + barWidth - borderWidth, pY + currHig - borderWidth);
                     prb = new Vector3(pX + space + barWidth - borderWidth, pY - borderWidth);
                 }
                 else
@@ -344,10 +356,9 @@ namespace XCharts
 
         private void DrawNormalBar(VertexHelper vh, Serie serie, SerieData serieData, ItemStyle itemStyle, int colorIndex,
             bool highlight, float space, float barWidth, float pX, float pY, Vector3 plb, Vector3 plt, Vector3 prt,
-            Vector3 prb, bool isYAxis, GridCoord grid, Color32 areaColor, Color32 areaToColor)
+            Vector3 prb, bool isYAxis, GridCoord grid, Axis axis, Color32 areaColor, Color32 areaToColor)
         {
-
+            DrawBarBackground(vh, serie, serieData, itemStyle, colorIndex, highlight, pX, pY, space, barWidth, isYAxis, grid, axis);
-            DrawBarBackground(vh, serie, serieData, itemStyle, colorIndex, highlight, pX, pY, space, barWidth, isYAxis, grid);
             var borderWidth = itemStyle.runtimeBorderWidth;
             if (isYAxis)
             {
@@ -410,9 +421,9 @@ namespace XCharts
 
         private void DrawZebraBar(VertexHelper vh, Serie serie, SerieData serieData, ItemStyle itemStyle, int colorIndex,
             bool highlight, float space, float barWidth, float pX, float pY, Vector3 plb, Vector3 plt, Vector3 prt,
-            Vector3 prb, bool isYAxis, GridCoord grid, Color32 barColor, Color32 barToColor)
+            Vector3 prb, bool isYAxis, GridCoord grid, Axis axis, Color32 barColor, Color32 barToColor)
         {
-            DrawBarBackground(vh, serie, serieData, itemStyle, colorIndex, highlight, pX, pY, space, barWidth, isYAxis, grid);
+            DrawBarBackground(vh, serie, serieData, itemStyle, colorIndex, highlight, pX, pY, space, barWidth, isYAxis, grid, axis);
             if (isYAxis)
             {
                 plt = (plb + plt) / 2;
@@ -431,9 +442,9 @@ namespace XCharts
 
         private void DrawCapsuleBar(VertexHelper vh, Serie serie, SerieData serieData, ItemStyle itemStyle, int colorIndex,
             bool highlight, float space, float barWidth, float pX, float pY, Vector3 plb, Vector3 plt, Vector3 prt,
-            Vector3 prb, bool isYAxis, GridCoord grid, Color32 areaColor, Color32 areaToColor)
+            Vector3 prb, bool isYAxis, GridCoord grid, Axis axis, Color32 areaColor, Color32 areaToColor)
         {
-            DrawBarBackground(vh, serie, serieData, itemStyle, colorIndex, highlight, pX, pY, space, barWidth, isYAxis, grid);
+            DrawBarBackground(vh, serie, serieData, itemStyle, colorIndex, highlight, pX, pY, space, barWidth, isYAxis, grid, axis);
             var borderWidth = itemStyle.runtimeBorderWidth;
             var radius = barWidth / 2 - borderWidth;
             var isGradient = !ChartHelper.IsValueEqualsColor(areaColor, areaToColor);
@@ -548,13 +559,13 @@ namespace XCharts
         }
 
         private void DrawBarBackground(VertexHelper vh, Serie serie, SerieData serieData, ItemStyle itemStyle,
-            int colorIndex, bool highlight, float pX, float pY, float space, float barWidth, bool isYAxis, GridCoord grid)
+            int colorIndex, bool highlight, float pX, float pY, float space, float barWidth, bool isYAxis,
+            GridCoord grid, Axis axis)
         {
             var color = SerieHelper.GetItemBackgroundColor(serie, serieData, chart.theme, colorIndex, highlight, false);
             if (ChartHelper.IsClearColor(color)) return;
             if (isYAxis)
             {
-                var axis = chart.GetChartComponent<YAxis>(serie.yAxisIndex);
                 var axisWidth = axis.axisLine.GetWidth(chart.theme.axis.lineWidth);
                 Vector3 plt = new Vector3(grid.context.x + axisWidth, pY + space + barWidth);
                 Vector3 prt = new Vector3(grid.context.x + axisWidth + grid.context.width, pY + space + barWidth);
@@ -595,7 +606,6 @@ namespace XCharts
             }
             else
             {
-                var axis = chart.GetChartComponent<XAxis>(serie.xAxisIndex);
                 var axisWidth = axis.axisLine.GetWidth(chart.theme.axis.lineWidth);
                 Vector3 plb = new Vector3(pX + space, grid.context.y + axisWidth);
                 Vector3 plt = new Vector3(pX + space, grid.context.y + grid.context.height + axisWidth);

Runtime/Serie/Bar/SimplifiedBarHandler.cs

@@ -190,7 +190,7 @@ namespace XCharts
                 var pY = 0f;
                 UpdateXYPosition(m_SerieGrid, isY, axis, relativedAxis, i, categoryWidth, barWidth, value, ref pX, ref pY);
 
-                var barHig = AxisHelper.GetAxisValueLength(m_SerieGrid, relativedAxis, categoryWidth, relativedValue);
+                var barHig = AxisHelper.GetAxisValueDistance(m_SerieGrid, relativedAxis, categoryWidth, relativedValue);
                 var currHig = AnimationStyleHelper.CheckDataAnimation(chart, serie, i, barHig);
 
                 Vector3 plb, plt, prt, prb, top;
@@ -233,7 +233,7 @@ namespace XCharts
                     if (axis.context.minMaxRange <= 0) pY = grid.context.y;
                     else pY = grid.context.y + (float)((value - axis.context.minValue) / axis.context.minMaxRange) * (grid.context.height - barWidth);
                 }
-                pX = AxisHelper.GetAxisPosition(grid, relativedAxis, categoryWidth, 0);
+                pX = AxisHelper.GetAxisValuePosition(grid, relativedAxis, categoryWidth, 0);
             }
             else
             {
@@ -246,7 +246,7 @@ namespace XCharts
                     if (axis.context.minMaxRange <= 0) pX = grid.context.x;
                     else pX = grid.context.x + (float)((value - axis.context.minValue) / axis.context.minMaxRange) * (grid.context.width - barWidth);
                 }
-                pY = AxisHelper.GetAxisPosition(grid, relativedAxis, categoryWidth, 0);
+                pY = AxisHelper.GetAxisValuePosition(grid, relativedAxis, categoryWidth, 0);
             }
         }
 

Runtime/Serie/InteractData.cs

@@ -74,7 +74,7 @@ namespace XCharts
 
         public bool TryGetValue(ref float value, ref bool interacting, float animationDuration = 250)
         {
-            if (!m_ValueEnable || m_PreviousValue == 0)
+            if (!IsValueEnable() || m_PreviousValue == 0)
                 return false;
             if (m_UpdateFlag)
             {
@@ -99,7 +99,7 @@ namespace XCharts
 
         public bool TryGetColor(ref Color32 color, ref bool interacting, float animationDuration = 250)
         {
-            if (!m_ValueEnable)
+            if (!IsValueEnable())
                 return false;
             if (m_UpdateFlag)
             {
@@ -124,7 +124,7 @@ namespace XCharts
 
         public bool TryGetColor(ref Color32 color, ref Color32 toColor, ref bool interacting, float animationDuration = 250)
         {
-            if (!m_ValueEnable)
+            if (!IsValueEnable())
                 return false;
             if (m_UpdateFlag)
             {
@@ -150,7 +150,7 @@ namespace XCharts
         }
         public bool TryGetValueAndColor(ref float value, ref Color32 color, ref Color32 toColor, ref bool interacting, float animationDuration = 250)
         {
-            if (!m_ValueEnable)
+            if (!IsValueEnable())
                 return false;
             if (m_UpdateFlag)
             {
@@ -181,5 +181,14 @@ namespace XCharts
         {
             m_ValueEnable = false;
         }
+
+        private bool IsValueEnable()
+        {
+#if UNITY_EDITOR
+            if (!Application.isPlaying)
+                return false;
+#endif
+            return m_ValueEnable;
+        }
     }
 }

Runtime/Serie/Line/LineHandler.GridCoord.cs

@@ -231,7 +231,6 @@ namespace XCharts
                 var symbolEmptyColor = SerieHelper.GetItemBackgroundColor(serie, serieData, theme, serie.index, highlight, false);
                 var symbolBorder = SerieHelper.GetSymbolBorder(serie, serieData, theme, highlight);
                 var cornerRadius = SerieHelper.GetSymbolCornerRadius(serie, serieData, highlight);
-
                 chart.DrawClipSymbol(vh, symbol.type, symbolSize, symbolBorder, pos,
                     symbolColor, symbolToColor, symbolEmptyColor, symbol.gap, clip, cornerRadius, m_SerieGrid,
                     i > 0 ? serie.context.dataPoints[i - 1] : m_SerieGrid.context.position);
@@ -410,14 +409,14 @@ namespace XCharts
         {
             float xPos, yPos;
             var gridXY = isY ? grid.context.x : grid.context.y;
-
+            var valueHig = 0f;
             if (isY)
             {
-                var valueHig = AxisHelper.GetAxisValueLength(grid, relativedAxis, scaleWid, yValue);
+                valueHig = AxisHelper.GetAxisValueDistance(grid, relativedAxis, scaleWid, yValue);
                 valueHig = AnimationStyleHelper.CheckDataAnimation(chart, serie, i, valueHig);
 
                 xPos = gridXY + valueHig;
-                yPos = AxisHelper.GetAxisPosition(grid, axis, scaleWid, xValue);
+                yPos = AxisHelper.GetAxisValuePosition(grid, axis, scaleWid, xValue);
 
                 if (isStack)
                 {
@@ -428,11 +427,11 @@ namespace XCharts
             else
             {
 
-                var valueHig = AxisHelper.GetAxisValueLength(grid, relativedAxis, scaleWid, yValue);
+                valueHig = AxisHelper.GetAxisValueDistance(grid, relativedAxis, scaleWid, yValue);
                 valueHig = AnimationStyleHelper.CheckDataAnimation(chart, serie, i, valueHig);
 
                 yPos = gridXY + valueHig;
-                xPos = AxisHelper.GetAxisPosition(grid, axis, scaleWid, xValue);
+                xPos = AxisHelper.GetAxisValuePosition(grid, axis, scaleWid, xValue);
 
                 if (isStack)
                 {
@@ -441,7 +440,7 @@ namespace XCharts
                 }
             }
             np = new Vector3(xPos, yPos);
-            return yPos;
+            return valueHig;
         }
     }
 }

Runtime/Serie/Line/SimplifiedLineHandler.cs

@@ -259,20 +259,20 @@ namespace XCharts
 
             if (isY)
             {
-                var valueHig = AxisHelper.GetAxisValueLength(grid, relativedAxis, scaleWid, yValue);
+                var valueHig = AxisHelper.GetAxisValueDistance(grid, relativedAxis, scaleWid, yValue);
                 valueHig = AnimationStyleHelper.CheckDataAnimation(chart, serie, i, valueHig);
 
                 xPos = gridXY + valueHig;
-                yPos = AxisHelper.GetAxisPosition(grid, axis, scaleWid, xValue);
+                yPos = AxisHelper.GetAxisValuePosition(grid, axis, scaleWid, xValue);
             }
             else
             {
 
-                var valueHig = AxisHelper.GetAxisValueLength(grid, relativedAxis, scaleWid, yValue);
+                var valueHig = AxisHelper.GetAxisValueDistance(grid, relativedAxis, scaleWid, yValue);
                 valueHig = AnimationStyleHelper.CheckDataAnimation(chart, serie, i, valueHig);
 
                 yPos = gridXY + valueHig;
-                xPos = AxisHelper.GetAxisPosition(grid, axis, scaleWid, xValue);
+                xPos = AxisHelper.GetAxisValuePosition(grid, axis, scaleWid, xValue);
             }
             np = new Vector3(xPos, yPos);
             return yPos;

Runtime/Serie/Serie.cs

@@ -220,6 +220,7 @@ namespace XCharts
         [SerializeField] private int m_LargeThreshold = 200;
         [SerializeField] private bool m_AvoidLabelOverlap = false;
         [SerializeField] private RadarType m_RadarType = RadarType.Multiple;
+        [SerializeField] private bool m_PlaceHolder = false;
 
         [SerializeField] private SerieDataSortType m_DataSortType = SerieDataSortType.Descending;
         [SerializeField] private Orient m_Orient = Orient.Vertical;
@@ -231,16 +232,10 @@ namespace XCharts
         [SerializeField] private bool m_InsertDataToHead;
 
         [SerializeField] private LineStyle m_LineStyle = new LineStyle();
-        //[SerializeField] private AreaStyle m_AreaStyle = AreaStyle.defaultAreaStyle;
         [SerializeField] private SymbolStyle m_Symbol = new SymbolStyle();
-        //[SerializeField] private LabelStyle m_Label = new LabelStyle();
-        //[SerializeField] private LabelLine m_LabelLine = new LabelLine();
         [SerializeField] private AnimationStyle m_Animation = new AnimationStyle();
-        //[SerializeField] private LineArrow m_LineArrow = new LineArrow();
         [SerializeField] private ItemStyle m_ItemStyle = new ItemStyle();
-        //[SerializeField] private Emphasis m_Emphasis = new Emphasis();
         [SerializeField] private TitleStyle m_TitleStyle = new TitleStyle();
-        //[SerializeField] private IconStyle m_IconStyle = new IconStyle();
         [SerializeField] private List<SerieData> m_Data = new List<SerieData>();
 
         [NonSerialized] internal int m_FilterStart;
@@ -861,6 +856,14 @@ namespace XCharts
             set { if (PropertyUtil.SetStruct(ref m_Align, value)) SetVerticesDirty(); }
         }
         /// <summary>
+        /// 占位模式。占位模式时，数据有效但不参与渲染和显示。
+        /// </summary>
+        public bool placeHolder
+        {
+            get { return m_PlaceHolder; }
+            set { if (PropertyUtil.SetStruct(ref m_PlaceHolder, value)) SetAllDirty(); }
+        }
+        /// <summary>
         /// 系列中的数据内容数组。SerieData可以设置1到n维数据。
         /// </summary>
         public List<SerieData> data { get { return m_Data; } }

Runtime/Serie/SerieHandler.cs

@@ -30,7 +30,9 @@ namespace XCharts
         public virtual void OnScroll(PointerEventData eventData) { }
         public virtual void RefreshLabelNextFrame() { }
         public virtual void RefreshLabelInternal() { }
-        public virtual void UpdateTooltipSerieParams(int dataIndex, bool showCategory, string category, string marker, string itemFormatter, string numericFormatter, ref List<SerieParams> paramList, ref string title) { }
+        public virtual void UpdateTooltipSerieParams(int dataIndex, bool showCategory, string category, string marker,
+            string itemFormatter, string numericFormatter, ref List<SerieParams> paramList, ref string title)
+        { }
         public virtual void OnLegendButtonClick(int index, string legendName, bool show) { }
         public virtual void OnLegendButtonEnter(int index, string legendName) { }
         public virtual void OnLegendButtonExit(int index, string legendName) { }
@@ -43,6 +45,7 @@ namespace XCharts
         private static readonly string s_SerieTitleObjectName = "serie";
         protected GameObject m_SerieRoot;
         protected bool m_InitedLabel;
+        protected bool m_NeedInitComponent;
         protected bool m_RefreshLabel;
         protected bool m_LastCheckContextFlag = false;
         protected bool m_LegendEnter = false;
@@ -54,9 +57,15 @@ namespace XCharts
         {
             this.serie = (T)serie;
             this.serie.context.param.serieType = typeof(T);
+            m_NeedInitComponent = true;
         }
         public override void Update()
         {
+            if (m_NeedInitComponent)
+            {
+                m_NeedInitComponent = false;
+                InitComponent();
+            }
             if (m_RefreshLabel)
             {
                 m_RefreshLabel = false;
@@ -99,6 +108,7 @@ namespace XCharts
 
         public override void InitComponent()
         {
+            m_InitedLabel = false;
             InitRoot();
             InitSerieLabel();
             InitSerieTitle();
@@ -138,7 +148,7 @@ namespace XCharts
 
         private void InitRoot()
         {
-            m_InitedLabel = false;
+            if (m_SerieRoot != null) return;
             var objName = s_SerieTitleObjectName + "_" + serie.index;
             m_SerieRoot = ChartHelper.AddObject(objName, chart.transform, chart.chartMinAnchor,
                 chart.chartMaxAnchor, chart.chartPivot, chart.chartSizeDelta);
@@ -151,8 +161,8 @@ namespace XCharts
         {
             if (m_SerieRoot == null)
                 InitRoot();
-            var serieLabelRoot = ChartHelper.AddObject(s_SerieLabelObjectName, m_SerieRoot.transform, chart.chartMinAnchor,
+            var serieLabelRoot = ChartHelper.AddObject(s_SerieLabelObjectName, m_SerieRoot.transform,
-                chart.chartMaxAnchor, chart.chartPivot, chart.chartSizeDelta);
+                chart.chartMinAnchor, chart.chartMaxAnchor, chart.chartPivot, chart.chartSizeDelta);
             serieLabelRoot.hideFlags = chart.chartHideFlags;
             SerieLabelPool.ReleaseAll(serieLabelRoot.transform);
             int count = 0;
@@ -218,7 +228,9 @@ namespace XCharts
             if (m_SerieRoot == null)
                 InitRoot();
             var textStyle = serie.titleStyle.textStyle;
-            var titleColor = ChartHelper.IsClearColor(textStyle.color) ? chart.theme.GetColor(serie.index) : (Color32)textStyle.color;
+            var titleColor = ChartHelper.IsClearColor(textStyle.color)
+                ? chart.theme.GetColor(serie.index)
+                : (Color32)textStyle.color;
             var anchorMin = new Vector2(0.5f, 0.5f);
             var anchorMax = new Vector2(0.5f, 0.5f);
             var pivot = new Vector2(0.5f, 0.5f);
@@ -244,20 +256,19 @@ namespace XCharts
         {
             if (!m_InitedLabel)
                 return;
-
             var colorIndex = chart.GetLegendRealShowNameIndex(serie.legendName);
             var total = serie.yTotal;
             foreach (var serieData in serie.data)
             {
                 if (serieData.labelObject == null)
                     continue;
-
                 var serieLabel = SerieHelper.GetSerieLabel(serie, serieData);
                 var iconStyle = SerieHelper.GetIconStyle(serie, serieData);
                 var isIgnore = serie.IsIgnoreIndex(serieData.index);
                 serieData.labelObject.SetPosition(serieData.context.position);
                 serieData.labelObject.UpdateIcon(iconStyle);
-                if (serie.show && serieLabel != null && serieLabel.show && serieData.context.canShowLabel && !isIgnore)
+                if (serie.show && serieLabel != null
+                    && serieLabel.show && serieData.context.canShowLabel && !isIgnore)
                 {
                     var value = serieData.GetData(1);
                     var content = SerieLabelHelper.GetFormatterContent(serie, serieData, value, total,
@@ -266,9 +277,11 @@ namespace XCharts
                         && serie is Line
                         && SerieHelper.IsDownPoint(serie, serieData.index)
                         && (serie.areaStyle == null || !serie.areaStyle.show);
+                    var labelPosition = GetSerieDataLabelPosition(serieData, serieLabel);
                     SerieLabelHelper.ResetLabel(serieData.labelObject.label, serieLabel, chart.theme);
                     serieData.SetLabelActive(!isIgnore);
-                    serieData.labelObject.SetPosition(serieData.context.position + (invert ? -serieLabel.offset : serieLabel.offset));
+                    serieData.labelObject.SetPosition(labelPosition
+                        + (invert ? -serieLabel.offset : serieLabel.offset));
                     serieData.labelObject.SetText(content);
                 }
                 else
@@ -278,6 +291,11 @@ namespace XCharts
             }
         }
 
+        public virtual Vector3 GetSerieDataLabelPosition(SerieData serieData, LabelStyle label)
+        {
+            return serieData.context.position;
+        }
+
         protected void UpdateCoordSerieParams(ref List<SerieParams> paramList, ref string title,
             int dataIndex, bool showCategory, string category, string marker,
             string itemFormatter, string numericFormatter)
@@ -292,6 +310,10 @@ namespace XCharts
             if (serieData == null)
                 return;
 
+            itemFormatter = SerieHelper.GetItemFormatter(serie, serieData, itemFormatter);
+            if (TooltipHelper.IsIgnoreItemFormatter(itemFormatter))
+                return;
+
             var param = serie.context.param;
             param.serieName = serie.serieName;
             param.serieIndex = serie.index;
@@ -302,7 +324,7 @@ namespace XCharts
             param.total = serie.yTotal;
             param.color = chart.GetLegendRealShowNameColor(serie.serieName);
             param.marker = SerieHelper.GetItemMarker(serie, serieData, marker);
-            param.itemFormatter = SerieHelper.GetItemFormatter(serie, serieData, itemFormatter);
+            param.itemFormatter = itemFormatter;
             param.numericFormatter = SerieHelper.GetNumericFormatter(serie, serieData, numericFormatter);
             param.columns.Clear();
 
@@ -327,6 +349,10 @@ namespace XCharts
             if (serieData == null)
                 return;
 
+            itemFormatter = SerieHelper.GetItemFormatter(serie, serieData, itemFormatter);
+            if (TooltipHelper.IsIgnoreItemFormatter(itemFormatter))
+                return;
+
             var param = serie.context.param;
             param.serieName = serie.serieName;
             param.serieIndex = serie.index;
@@ -337,7 +363,7 @@ namespace XCharts
             param.total = SerieHelper.GetMaxData(serie, dimension);
             param.color = chart.theme.GetColor(dataIndex);
             param.marker = SerieHelper.GetItemMarker(serie, serieData, marker);
-            param.itemFormatter = SerieHelper.GetItemFormatter(serie, serieData, itemFormatter);
+            param.itemFormatter = itemFormatter;
             param.numericFormatter = SerieHelper.GetNumericFormatter(serie, serieData, numericFormatter); ;
             param.columns.Clear();
 

Runtime/Theme/Theme.cs

@@ -104,12 +104,6 @@ namespace XCharts
             set
             {
                 m_TMPFont = value;
-                if(value)
-                {
-                    m_TMPFontName = value.name;
-                    m_TMPFontInstanceId = value.GetInstanceID();
-                }
-                SetComponentDirty();
                 SyncTMPFontToSubComponent();
             }
         }
@@ -364,11 +358,7 @@ namespace XCharts
             subTitle.tmpFont = tmpFont;
             legend.tmpFont = tmpFont;
             axis.tmpFont = tmpFont;
-            radiusAxis.tmpFont = tmpFont;
-            angleAxis.tmpFont = tmpFont;
-            polar.tmpFont = tmpFont;
             gauge.tmpFont = tmpFont;
-            radar.tmpFont = tmpFont;
             tooltip.tmpFont = tmpFont;
             dataZoom.tmpFont = tmpFont;
             visualMap.tmpFont = tmpFont;

Runtime/Theme/ThemeStyle.cs

@@ -155,7 +155,7 @@ namespace XCharts
         public void CheckWarning(StringBuilder sb)
         {
 #if dUI_TextMeshPro
-            if (m_Profile.tmpFont == null)
+            if (sharedTheme.tmpFont == null)
             {
                 sb.AppendFormat("warning:theme->tmpFont is null\n");
             }