diff --git a/Documentation~/zh/changelog.md b/Documentation~/zh/changelog.md
index 5cde791c..6cad70a9 100644
--- a/Documentation~/zh/changelog.md
+++ b/Documentation~/zh/changelog.md
@@ -79,6 +79,8 @@ slug: /changelog
 
 ## master
 
+* (2025.03.01) 优化`Comment`的组件刷新
+* (2025.02.23) 增加`Axis`的`Label`的`formatter`支持`{index}``{index-1}``{-index}``{-index-1}`通配符
 * (2025.02.23) 增加`Bar`的`realtimeSort`支持实时排序
 * (2025.02.19) 增加`Tooltip`的`itemFormatter`对`\n`换行的支持
 * (2025.02.18) 优化`Tooltip`的对齐方式
diff --git a/Runtime/Component/Axis/AxisHandler.cs b/Runtime/Component/Axis/AxisHandler.cs
index 239102fc..7129ea9e 100644
--- a/Runtime/Component/Axis/AxisHandler.cs
+++ b/Runtime/Component/Axis/AxisHandler.cs
@@ -253,7 +253,7 @@ namespace XCharts
             var serie = chart.GetSerie(0);
             if (isCategory && serie != null && serie.useSortData)
             {
-                var showData = serie.GetDataList(dataZoom);
+                var showData = serie.GetDataList(dataZoom, true);
                 var isChanged = CheckSortedDataChanged(axis, showData);
                 if (isChanged)
                 {
@@ -262,15 +262,11 @@ namespace XCharts
                         if (context.labelObjectList[i] != null)
                         {
                             var index = i < showData.Count ? showData[i].index : i;
-                            var text = AxisHelper.GetLabelName(axis, coordinateWidth, index, destMinValue, destMaxValue, dataZoom, forcePercent);
+                            var text = AxisHelper.GetLabelName(axis, coordinateWidth, index, destMinValue, destMaxValue, dataZoom, forcePercent, i);
                             context.labelObjectList[i].SetText(text);
                         }
                     }
-                    axis.context.sortedDataIndices.Clear();
-                    for (int i = 0; i < showData.Count; i++)
-                    {
-                        axis.context.sortedDataIndices.Add(showData[i].index);
-                    }
+                    SaveSortedDataIndex(axis, showData);
                 }
             }
             else
@@ -296,6 +292,15 @@ namespace XCharts
             return false;
         }
 
+        private void SaveSortedDataIndex(Axis axis, List<SerieData> dataList)
+        {
+            axis.context.sortedDataIndices.Clear();
+            for (int i = 0; i < dataList.Count; i++)
+            {
+                axis.context.sortedDataIndices.Add(dataList[i].index);
+            }
+        }
+
         internal void UpdateAxisTickValueList(Axis axis)
         {
             if (axis.IsTime())
@@ -473,13 +478,21 @@ namespace XCharts
             if (axis.IsCategory() && axis.boundaryGap)
                 splitNumber -= 1;
             axis.context.aligment = defaultAlignment;
+            var sortSerie = chart.GetRealtimeSortSerie();
+            if (sortSerie != null)
+            {
+                SerieHelper.UpdateSerieRuntimeFilterData(sortSerie);
+            }
+            var showData = sortSerie != null ? sortSerie.GetDataList(dataZoom, true) : null;
+            
             for (int i = 0; i < splitNumber; i++)
             {
                 var labelWidth = AxisHelper.GetScaleWidth(axis, axisLength, i + 1, dataZoom);
-                var labelName = AxisHelper.GetLabelName(axis, axisLength, i,
+                var sortIndex = sortSerie != null ? (i < showData.Count ? showData[i].index : i) : i;
+                var labelName = AxisHelper.GetLabelName(axis, axisLength, sortIndex,
                     axis.context.destMinValue,
                     axis.context.destMaxValue,
-                    dataZoom, isPercentStack);
+                    dataZoom, isPercentStack, i);
 
                 var label = ChartHelper.AddAxisLabelObject(splitNumber, i,
                     ChartCached.GetAxisLabelName(i),
@@ -585,13 +598,20 @@ namespace XCharts
             if (axis.IsCategory() && axis.boundaryGap)
                 splitNumber -= 1;
             axis.context.aligment = defaultAlignment;
+            var sortSerie = chart.GetRealtimeSortSerie();
+            if (sortSerie != null)
+            {
+                SerieHelper.UpdateSerieRuntimeFilterData(sortSerie);
+            }
+            var showData = sortSerie != null ? sortSerie.GetDataList(dataZoom, true) : null;
             for (int i = 0; i < splitNumber; i++)
             {
                 var labelWidth = AxisHelper.GetScaleWidth(axis, axisLength, i + 1, dataZoom);
-                var labelName = AxisHelper.GetLabelName(axis, axisLength, i,
+                var sortIndex = sortSerie != null ? (i < showData.Count ? showData[i].index : i) : i;
+                var labelName = AxisHelper.GetLabelName(axis, axisLength, sortIndex,
                     axis.context.destMinValue,
                     axis.context.destMaxValue,
-                    dataZoom, isPercentStack);
+                    dataZoom, isPercentStack, i);
 
                 var label = ChartHelper.AddAxisLabelObject(splitNumber, i,
                     ChartCached.GetAxisLabelName(i),
diff --git a/Runtime/Component/Axis/AxisHelper.cs b/Runtime/Component/Axis/AxisHelper.cs
index 5f2c12f9..7c294b7f 100644
--- a/Runtime/Component/Axis/AxisHelper.cs
+++ b/Runtime/Component/Axis/AxisHelper.cs
@@ -116,9 +116,10 @@ namespace XCharts.Runtime
         /// <param name="dataZoom"></param>
         /// <returns></returns>
         public static string GetLabelName(Axis axis, float coordinateWidth, int index, double minValue, double maxValue,
-            DataZoom dataZoom, bool forcePercent)
+            DataZoom dataZoom, bool forcePercent, int sortIndex = -1)
         {
             int split = GetSplitNumber(axis, coordinateWidth, dataZoom);
+            if(sortIndex == -1) sortIndex = index;
             if (axis.type == Axis.AxisType.Value)
             {
                 if (minValue == 0 && maxValue == 0)
@@ -137,7 +138,7 @@ namespace XCharts.Runtime
                 if (forcePercent)
                     return string.Format("{0}%", (int)value);
                 else
-                    return axis.axisLabel.GetFormatterContent(index, value, minValue, maxValue);
+                    return axis.axisLabel.GetFormatterContent(sortIndex, axis.context.labelValueList.Count, value, minValue, maxValue);
             }
             else if (axis.type == Axis.AxisType.Log)
             {
@@ -150,7 +151,7 @@ namespace XCharts.Runtime
                     minValue = -minValue;
                     maxValue = -maxValue;
                 }
-                return axis.axisLabel.GetFormatterContent(index, value, minValue, maxValue, true);
+                return axis.axisLabel.GetFormatterContent(sortIndex, 0, value, minValue, maxValue, true);
             }
             else if (axis.type == Axis.AxisType.Time)
             {
@@ -160,7 +161,7 @@ namespace XCharts.Runtime
                     return string.Empty;
 
                 var value = axis.GetLabelValue(index);
-                return axis.axisLabel.GetFormatterDateTime(index, value, minValue, maxValue);
+                return axis.axisLabel.GetFormatterDateTime(sortIndex, axis.context.labelValueList.Count, value, minValue, maxValue);
             }
             var showData = axis.GetDataList(dataZoom);
             int dataCount = showData.Count;
@@ -172,18 +173,18 @@ namespace XCharts.Runtime
             {
                 if (index > 0)
                 {
-                    var residue = (dataCount - 1) - split * rate;
+                    var residue = dataCount - 1 - split * rate;
                     var newIndex = residue + (index - 1) * rate;
                     if (newIndex < 0)
                         newIndex = 0;
-                    return axis.axisLabel.GetFormatterContent(newIndex, showData[newIndex]);
+                    return axis.axisLabel.GetFormatterContent(sortIndex, dataCount, showData[newIndex]);
                 }
                 else
                 {
                     if (axis.boundaryGap && coordinateWidth / dataCount > 5)
                         return string.Empty;
                     else
-                        return axis.axisLabel.GetFormatterContent(0, showData[0]);
+                        return axis.axisLabel.GetFormatterContent(sortIndex, dataCount, showData[0]);
                 }
             }
             else
@@ -191,7 +192,7 @@ namespace XCharts.Runtime
                 int newIndex = index * rate;
                 if (newIndex < dataCount)
                 {
-                    return axis.axisLabel.GetFormatterContent(newIndex, showData[newIndex]);
+                    return axis.axisLabel.GetFormatterContent(sortIndex, dataCount, showData[newIndex]);
                 }
                 else
                 {
@@ -199,7 +200,7 @@ namespace XCharts.Runtime
                     if (axis.boundaryGap && ((diff > 0 && diff / rate < 0.4f) || dataCount >= axis.data.Count))
                         return string.Empty;
                     else
-                        return axis.axisLabel.GetFormatterContent(dataCount - 1, showData[dataCount - 1]);
+                        return axis.axisLabel.GetFormatterContent(sortIndex, dataCount, showData[dataCount - 1]);
                 }
             }
         }
diff --git a/Runtime/Component/Axis/AxisLabel.cs b/Runtime/Component/Axis/AxisLabel.cs
index 86cc37e4..6479a141 100644
--- a/Runtime/Component/Axis/AxisLabel.cs
+++ b/Runtime/Component/Axis/AxisLabel.cs
@@ -145,7 +145,7 @@ namespace XCharts.Runtime
             m_TextLimit.SetRelatedText(txt, labelWidth);
         }
 
-        public override string GetFormatterContent(int labelIndex, string category)
+        public override string GetFormatterContent(int labelIndex, int totalIndex, string category)
         {
             if (string.IsNullOrEmpty(category))
                 return GetFormatterFunctionContent(labelIndex, category, category);
@@ -157,18 +157,18 @@ namespace XCharts.Runtime
             else
             {
                 var content = m_Formatter;
-                FormatterHelper.ReplaceAxisLabelContent(ref content, category);
+                FormatterHelper.ReplaceAxisLabelContent(ref content, category, labelIndex, totalIndex);
                 return GetFormatterFunctionContent(labelIndex, category, m_TextLimit.GetLimitContent(content));
             }
         }
 
-        public override string GetFormatterContent(int labelIndex, double value, double minValue, double maxValue, bool isLog = false)
+        public override string GetFormatterContent(int labelIndex, int totalIndex, double value, double minValue, double maxValue, bool isLog = false)
         {
             if (showAsPositiveNumber && value < 0)
             {
                 value = Math.Abs(value);
             }
-            return base.GetFormatterContent(labelIndex, value, minValue, maxValue, isLog);
+            return base.GetFormatterContent(labelIndex, totalIndex, value, minValue, maxValue, isLog);
         }
 
         public bool IsNeedShowLabel(int index, int total)
diff --git a/Runtime/Component/Comment/CommentHander.cs b/Runtime/Component/Comment/CommentHander.cs
index b0d06eb5..7520aa29 100644
--- a/Runtime/Component/Comment/CommentHander.cs
+++ b/Runtime/Component/Comment/CommentHander.cs
@@ -37,6 +37,7 @@ namespace XCharts.Runtime
                     label.SetActive(comment.show && item.show, true);
                     label.SetPosition(labelPos);
                     label.text.SetLocalPosition(labelStyle.offset);
+                    item.labelObject = label;
                 }
             };
             comment.refreshComponent();
diff --git a/Runtime/Component/Comment/CommentItem.cs b/Runtime/Component/Comment/CommentItem.cs
index d568db57..10363288 100644
--- a/Runtime/Component/Comment/CommentItem.cs
+++ b/Runtime/Component/Comment/CommentItem.cs
@@ -15,7 +15,9 @@ namespace XCharts.Runtime
         [SerializeField] private Rect m_MarkRect;
         [SerializeField] private CommentMarkStyle m_MarkStyle = new CommentMarkStyle() { show = false };
         [SerializeField] private LabelStyle m_LabelStyle = new LabelStyle() { show = false };
-        [SerializeField] [Since("v3.5.0")]private Location m_Location = new Location() { align = Location.Align.TopLeft, top = 0.125f };
+        [SerializeField][Since("v3.5.0")] private Location m_Location = new Location() { align = Location.Align.TopLeft, top = 0.125f };
+
+        public ChartLabel labelObject { get; set; }
 
 
         /// <summary>
@@ -27,7 +29,18 @@ namespace XCharts.Runtime
         /// content of comment.
         /// ||注解的文本内容。支持模板参数，可以参考Tooltip的itemFormatter。
         /// </summary>
-        public string content { get { return m_Content; } set { if (PropertyUtil.SetClass(ref m_Content, value)) SetComponentDirty(); } }
+        public string content
+        {
+            get { return m_Content; }
+            set
+            {
+                if (PropertyUtil.SetClass(ref m_Content, value))
+                {
+                    if (labelObject != null) labelObject.SetText(value);
+                    else SetComponentDirty();
+                }
+            }
+        }
         /// <summary>
         /// the mark rect of comment.
         /// ||注解区域。
diff --git a/Runtime/Component/Label/LabelStyle.cs b/Runtime/Component/Label/LabelStyle.cs
index 743a8a7a..d6ed4875 100644
--- a/Runtime/Component/Label/LabelStyle.cs
+++ b/Runtime/Component/Label/LabelStyle.cs
@@ -131,7 +131,8 @@ namespace XCharts.Runtime
         /// `{g}` : indicates the total number of data. <br />
         /// `{h}` : hexadecimal color value. <br />
         /// `{y}` : category value of y axis. <br />
-        /// `{value}` : The value of the axis or legend. <br />
+        /// `{value}` : the value of the axis or legend. <br />
+        /// `{index}` : the index of the axis. <br />
         /// The following placeholder apply to `UITable` components: <br />
         /// `{name}` : indicates the row name of the table. <br />
         /// `{index}` : indicates the row number of the table. <br />
@@ -161,6 +162,7 @@ namespace XCharts.Runtime
         /// `{h}`：十六进制颜色值。<br/> 
         /// `{y}`：Y轴的类目名。<br/> 
         /// `{value}`：坐标轴或图例的值。<br/>
+        /// `{index}`：坐标轴编号。<br/>
         /// 以下通配符适用UITable组件：<br/>
         /// `{name}`： 表格的行名。<br/>
         /// `{index}`：表格的行号。<br/>
@@ -398,7 +400,7 @@ namespace XCharts.Runtime
             m_TextStyle.Copy(label.m_TextStyle);
         }
 
-        public virtual string GetFormatterContent(int labelIndex, string category)
+        public virtual string GetFormatterContent(int labelIndex, int totalIndex, string category)
         {
             if (string.IsNullOrEmpty(category))
                 return GetFormatterFunctionContent(labelIndex, category, category);
@@ -410,12 +412,12 @@ namespace XCharts.Runtime
             else
             {
                 var content = m_Formatter;
-                FormatterHelper.ReplaceAxisLabelContent(ref content, category);
+                FormatterHelper.ReplaceAxisLabelContent(ref content, category, labelIndex, totalIndex);
                 return GetFormatterFunctionContent(labelIndex, category, category);
             }
         }
 
-        public virtual string GetFormatterContent(int labelIndex, double value, double minValue, double maxValue, bool isLog = false)
+        public virtual string GetFormatterContent(int labelIndex, int totalIndex, double value, double minValue, double maxValue, bool isLog = false)
         {
             var newNumericFormatter = numericFormatter;
             if (value == 0 && !DateTimeUtil.IsDateOrTimeRegex(newNumericFormatter))
@@ -452,14 +454,14 @@ namespace XCharts.Runtime
             else
             {
                 var content = m_Formatter;
-                FormatterHelper.ReplaceAxisLabelContent(ref content, newNumericFormatter, value);
+                FormatterHelper.ReplaceAxisLabelContent(ref content, newNumericFormatter, value, labelIndex, totalIndex);
                 return GetFormatterFunctionContent(labelIndex, value, content);
             }
         }
 
         private static bool isDateFormatter = false;
         private static string newFormatter = null;
-        public string GetFormatterDateTime(int labelIndex, double value, double minValue, double maxValue)
+        public string GetFormatterDateTime(int labelIndex, int totalIndex, double value, double minValue, double maxValue)
         {
             var timestamp = (int)value;
             var dateTime = DateTimeUtil.GetDateTime(timestamp);
@@ -472,9 +474,9 @@ namespace XCharts.Runtime
             {
                 try
                 {
-                    if(DateTimeUtil.IsDateOrTimeRegex(numericFormatter, ref isDateFormatter, ref newFormatter))
+                    if (DateTimeUtil.IsDateOrTimeRegex(numericFormatter, ref isDateFormatter, ref newFormatter))
                     {
-                        if(isDateFormatter)
+                        if (isDateFormatter)
                             dateString = ChartCached.NumberToDateStr(timestamp, newFormatter);
                         else
                             dateString = ChartCached.NumberToTimeStr(timestamp, newFormatter);
@@ -492,7 +494,7 @@ namespace XCharts.Runtime
             if (!string.IsNullOrEmpty(m_Formatter))
             {
                 var content = m_Formatter;
-                FormatterHelper.ReplaceAxisLabelContent(ref content, dateString);
+                FormatterHelper.ReplaceAxisLabelContent(ref content, dateString, labelIndex, totalIndex);
                 return GetFormatterFunctionContent(labelIndex, value, content);
             }
             else
diff --git a/Runtime/Component/Radar/RadarCoord.cs b/Runtime/Component/Radar/RadarCoord.cs
index 6967ec6e..222a240e 100644
--- a/Runtime/Component/Radar/RadarCoord.cs
+++ b/Runtime/Component/Radar/RadarCoord.cs
@@ -464,16 +464,16 @@ namespace XCharts.Runtime
             indicatorList.Clear();
         }
 
-        public string GetFormatterIndicatorContent(int indicatorIndex)
+        public string GetFormatterIndicatorContent(int indicatorIndex, int totalIndex)
         {
             var indicator = GetIndicator(indicatorIndex);
             if (indicator == null)
                 return string.Empty;
             else
-                return GetFormatterIndicatorContent(indicator.name);
+                return GetFormatterIndicatorContent(indicator.name, indicatorIndex, totalIndex);
         }
 
-        public string GetFormatterIndicatorContent(string indicatorName)
+        public string GetFormatterIndicatorContent(string indicatorName, int index, int totalIndex)
         {
             if (string.IsNullOrEmpty(indicatorName))
                 return indicatorName;
@@ -485,7 +485,7 @@ namespace XCharts.Runtime
             else
             {
                 var content = m_AxisName.labelStyle.formatter;
-                FormatterHelper.ReplaceAxisLabelContent(ref content, indicatorName);
+                FormatterHelper.ReplaceAxisLabelContent(ref content, indicatorName, index, totalIndex);
                 return content;
             }
         }
diff --git a/Runtime/Component/Radar/RadarCoordHandler.cs b/Runtime/Component/Radar/RadarCoordHandler.cs
index 3b820d39..abf5b437 100644
--- a/Runtime/Component/Radar/RadarCoordHandler.cs
+++ b/Runtime/Component/Radar/RadarCoordHandler.cs
@@ -50,9 +50,9 @@ namespace XCharts.Runtime
                     var indicator = radar.indicatorList[i];
                     var pos = radar.GetIndicatorPosition(i);
                     var objName = INDICATOR_TEXT + "_" + i;
-
+                    var content = radar.GetFormatterIndicatorContent(i, radar.indicatorList.Count);
                     var label = ChartHelper.AddChartLabel(objName, radarObject.transform, radar.axisName.labelStyle,
-                        chart.theme.common, radar.GetFormatterIndicatorContent(i), Color.clear, TextAnchor.MiddleCenter);
+                        chart.theme.common, content, Color.clear, TextAnchor.MiddleCenter);
                     label.SetActive(radar.axisName.show && radar.indicator && radar.axisName.labelStyle.show, true);
                     AxisHelper.AdjustCircleLabelPos(label, pos, radar.context.center, txtHig, radar.axisName.labelStyle.offset);
                 }
diff --git a/Runtime/Component/Tooltip/TooltipHandler.cs b/Runtime/Component/Tooltip/TooltipHandler.cs
index e9b63fab..3ff95e7a 100644
--- a/Runtime/Component/Tooltip/TooltipHandler.cs
+++ b/Runtime/Component/Tooltip/TooltipHandler.cs
@@ -264,15 +264,15 @@ namespace XCharts.Runtime
                 var index = (int)axis.context.pointerValue;
                 var dataZoom = chart.GetDataZoomOfAxis(axis);
                 var category = axis.GetData(index, dataZoom);
-                label.SetText(axis.indicatorLabel.GetFormatterContent(index, category));
+                label.SetText(axis.indicatorLabel.GetFormatterContent(index, 0, category));
             }
             else if (axis.IsTime())
             {
-                label.SetText(axis.indicatorLabel.GetFormatterDateTime(0, axis.context.pointerValue, axis.context.minValue, axis.context.maxValue));
+                label.SetText(axis.indicatorLabel.GetFormatterDateTime(0, 0, axis.context.pointerValue, axis.context.minValue, axis.context.maxValue));
             }
             else
             {
-                label.SetText(axis.indicatorLabel.GetFormatterContent(0, axis.context.pointerValue, axis.context.minValue, axis.context.maxValue, axis.IsLog()));
+                label.SetText(axis.indicatorLabel.GetFormatterContent(0, 0, axis.context.pointerValue, axis.context.minValue, axis.context.maxValue, axis.IsLog()));
             }
             var textColor = axis.axisLabel.textStyle.GetColor(chart.theme.axis.textColor);
             if (ChartHelper.IsClearColor(axis.indicatorLabel.background.color))
@@ -356,6 +356,7 @@ namespace XCharts.Runtime
                 if (isTriggerAxis)
                 {
                     var index = serie.context.dataZoomStartIndex + (int)yAxis.context.pointerValue;
+                    if(serie.useSortData) index = yAxis.context.sortedDataIndices[index];
                     serie.context.pointerEnter = true;
                     serie.context.pointerAxisDataIndexs.Add(index);
                     serie.context.pointerItemDataIndex = index;
@@ -375,6 +376,7 @@ namespace XCharts.Runtime
                 if (isTriggerAxis)
                 {
                     var index = serie.context.dataZoomStartIndex + (int)xAxis.context.pointerValue;
+                    if(serie.useSortData) index = xAxis.context.sortedDataIndices[index];
                     if (chart.isTriggerOnClick)
                     {
                         if (serie.insertDataToHead)
@@ -452,7 +454,7 @@ namespace XCharts.Runtime
             var dataCount = serie.dataCount;
             var themeSymbolSize = chart.theme.serie.scatterSymbolSize;
             var data = serie.data;
-            if (!isTimeAxis)
+            if (!isTimeAxis)// || serie.useSortData)
             {
                 serie.context.sortedData.Clear();
                 for (int i = 0; i < dataCount; i++)
@@ -641,7 +643,6 @@ namespace XCharts.Runtime
 
         private bool GetAxisCategory(int gridIndex, ref int dataIndex, ref string category, ref int timestamp, ref double axisRange)
         {
-            var needSort = chart.HasRealtimeSortSerie();
             foreach (var component in chart.components)
             {
                 if (component is Axis)
@@ -654,12 +655,7 @@ namespace XCharts.Runtime
                             dataIndex = double.IsNaN(axis.context.pointerValue)
                                 ? axis.context.dataZoomStartIndex
                                 : (int)axis.context.axisTooltipValue;
-                            int axisIndex = dataIndex;
-                            if (needSort && axisIndex < axis.context.sortedDataIndices.Count)
-                            {
-                                axisIndex = axis.context.sortedDataIndices[axisIndex];
-                            }
-                            category = axis.GetData(axisIndex);
+                            category = axis.GetData(dataIndex);
                             return true;
                         }
                         else if (axis.IsTime())
diff --git a/Runtime/Helper/FormatterHelper.cs b/Runtime/Helper/FormatterHelper.cs
index 2ab5a4da..57ae9d48 100644
--- a/Runtime/Helper/FormatterHelper.cs
+++ b/Runtime/Helper/FormatterHelper.cs
@@ -18,6 +18,7 @@ namespace XCharts.Runtime
         private static Regex s_RegexSubForAxisLabel = new Regex(@"(value)|([c-g|x|p|r]\d*)", RegexOptions.IgnoreCase);
         private static Regex s_RegexForSerieLabel = new Regex(@"{[a-h|\.|y]\d*(:[c-g|x|p|r]\d*)?}", RegexOptions.IgnoreCase);
         private static Regex s_RegexSubForSerieLabel = new Regex(@"(\.)|([a-h|y]\d*)|([c-g|x|p|r]\d*)", RegexOptions.IgnoreCase);
+        private static Regex s_RegexForAxisIndex = new Regex(@"\{(-?)index([+-]\d+)?\}", RegexOptions.IgnoreCase);
 
         public static bool NeedFormat(string content)
         {
@@ -334,7 +335,7 @@ namespace XCharts.Runtime
             return s_RegexNewLine.Replace(content.Trim(), PH_NN);
         }
 
-        public static void ReplaceAxisLabelContent(ref string content, string numericFormatter, double value)
+        public static void ReplaceAxisLabelContent(ref string content, string numericFormatter, double value, int index, int totalIndex)
         {
             var mc = s_RegexForAxisLabel.Matches(content);
             foreach (var m in mc)
@@ -349,10 +350,11 @@ namespace XCharts.Runtime
                 }
                 content = content.Replace(old, ChartCached.FloatToStr(value, numericFormatter));
             }
+            ReplaceIndexContent(ref content, index, totalIndex);
             content = TrimAndReplaceLine(content);
         }
 
-        public static void ReplaceAxisLabelContent(ref string content, string value)
+        public static void ReplaceAxisLabelContent(ref string content, string value, int index, int totalIndex)
         {
             var mc = s_RegexForAxisLabel.Matches(content);
             foreach (var m in mc)
@@ -363,8 +365,26 @@ namespace XCharts.Runtime
                 if (argsCount <= 0) continue;
                 content = content.Replace(old, value);
             }
+            ReplaceIndexContent(ref content, index, totalIndex);
             content = TrimAndReplaceLine(content);
         }
 
+        public static void ReplaceIndexContent(ref string content, int currIndex, int totalIndex)
+        {
+            if (totalIndex <= 0) return;
+            content = s_RegexForAxisIndex.Replace(content, (match) =>
+            {
+                bool isNegative = match.Groups[1].Value == "-";
+                int offset = 0;
+                int parsedOffset = 0;
+                if (match.Groups[2].Success &&
+                    int.TryParse(match.Groups[2].Value, out parsedOffset))
+                {
+                    offset = parsedOffset;
+                }
+                int baseValue = isNegative ? totalIndex - currIndex : currIndex + 1;
+                return (baseValue + offset).ToString();
+            });
+        }
     }
 }
\ No newline at end of file
diff --git a/Runtime/Internal/BaseChart.Serie.cs b/Runtime/Internal/BaseChart.Serie.cs
index 9e00ba58..640ce59b 100644
--- a/Runtime/Internal/BaseChart.Serie.cs
+++ b/Runtime/Internal/BaseChart.Serie.cs
@@ -111,6 +111,16 @@ namespace XCharts.Runtime
             return false;
         }
 
+        public Serie GetRealtimeSortSerie()
+        {
+            foreach (var serie in m_Series)
+            {
+                if (serie.useSortData)
+                    return serie;
+            }
+            return null;
+        }
+
         public T GetSerie<T>() where T : Serie
         {
             foreach (var serie in m_Series)
diff --git a/Runtime/Serie/Bar/BarHandler.cs b/Runtime/Serie/Bar/BarHandler.cs
index ff26d233..3b68293d 100644
--- a/Runtime/Serie/Bar/BarHandler.cs
+++ b/Runtime/Serie/Bar/BarHandler.cs
@@ -167,7 +167,7 @@ namespace XCharts.Runtime
             }
 
             var dataZoom = chart.GetDataZoomOfAxis(axis);
-            var showData = serie.GetDataList(dataZoom);
+            var showData = serie.GetDataList(dataZoom, true);
 
             if (showData.Count <= 0)
                 return;
diff --git a/Runtime/Serie/Serie.cs b/Runtime/Serie/Serie.cs
index 8ae952c7..ac3f47e3 100644
--- a/Runtime/Serie/Serie.cs
+++ b/Runtime/Serie/Serie.cs
@@ -1750,7 +1750,7 @@ namespace XCharts.Runtime
         /// </summary>
         /// <param name="dataZoom"></param>
         /// <returns></returns>
-        public List<SerieData> GetDataList(DataZoom dataZoom = null)
+        public List<SerieData> GetDataList(DataZoom dataZoom = null, bool sorted = false)
         {
             if (dataZoom != null && dataZoom.enable &&
                 (dataZoom.IsContainsXAxis(xAxisIndex) || dataZoom.IsContainsYAxis(yAxisIndex)))
@@ -1760,7 +1760,7 @@ namespace XCharts.Runtime
             }
             else
             {
-                return useSortData && context.sortedData.Count > 0 ? context.sortedData : m_Data;
+                return useSortData && sorted && context.sortedData.Count > 0 ? context.sortedData : m_Data;
             }
         }
 
diff --git a/Runtime/Serie/SerieData.cs b/Runtime/Serie/SerieData.cs
index c0e79546..e7032350 100644
--- a/Runtime/Serie/SerieData.cs
+++ b/Runtime/Serie/SerieData.cs
@@ -59,6 +59,7 @@ namespace XCharts.Runtime
 
         public ChartLabel labelObject { get; set; }
         public ChartLabel titleObject { get; set; }
+        public int sortIndex { get; set; }
 
         private bool m_Show = true;
         /// <summary>
diff --git a/Runtime/Serie/SerieHelper.cs b/Runtime/Serie/SerieHelper.cs
index 2ceb1137..eb560218 100644
--- a/Runtime/Serie/SerieHelper.cs
+++ b/Runtime/Serie/SerieHelper.cs
@@ -955,6 +955,10 @@ namespace XCharts.Runtime
 
         public static void UpdateSerieRuntimeFilterData(Serie serie, bool filterInvisible = true)
         {
+            var realtimeData = true;
+            var dataChangeDuration = serie.animation.GetChangeDuration();
+            var dataAddDuration = serie.animation.GetAdditionDuration();
+            var unscaledTime = serie.animation.unscaledTime;
             serie.context.sortedData.Clear();
             foreach (var serieData in serie.data)
             {
@@ -966,8 +970,12 @@ namespace XCharts.Runtime
                 case SerieDataSortType.Ascending:
                     serie.context.sortedData.Sort(delegate (SerieData data1, SerieData data2)
                     {
-                        var value1 = data1.GetData(1);
-                        var value2 = data2.GetData(1);
+                        var value1 = realtimeData ?
+                            data1.GetCurrData(1, dataAddDuration, dataChangeDuration, false, 0, 0, unscaledTime) :
+                            data1.GetData(1);
+                        var value2 = realtimeData ?
+                            data2.GetCurrData(1, dataAddDuration, dataChangeDuration, false, 0, 0, unscaledTime) :
+                            data2.GetData(1);
                         if (value1 == value2) return 0;
                         else if (value1 > value2) return 1;
                         else return -1;
@@ -976,8 +984,12 @@ namespace XCharts.Runtime
                 case SerieDataSortType.Descending:
                     serie.context.sortedData.Sort(delegate (SerieData data1, SerieData data2)
                     {
-                        var value1 = data1.GetData(1);
-                        var value2 = data2.GetData(1);
+                        var value1 = realtimeData ?
+                            data1.GetCurrData(1, dataAddDuration, dataChangeDuration, false, 0, 0, unscaledTime) :
+                            data1.GetData(1);
+                        var value2 = realtimeData ?
+                            data2.GetCurrData(1, dataAddDuration, dataChangeDuration, false, 0, 0, unscaledTime) :
+                            data2.GetData(1);
                         if (value1 == value2) return 0;
                         else if (value1 > value2) return -1;
                         else return 1;
@@ -986,6 +998,10 @@ namespace XCharts.Runtime
                 case SerieDataSortType.None:
                     break;
             }
+            for (int i = 0; i < serie.context.sortedData.Count; i++)
+            {
+                serie.context.sortedData[i].sortIndex = i;
+            }
         }
 
         public static T CloneSerie<T>(Serie serie) where T : Serie