diff --git a/CHANGELOG.md b/CHANGELOG.md
index ceb836b0..2eb1fe17 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -54,6 +54,7 @@
 
 ## master
 
+* (2022.06.25) 优化`Serie`设置`PlaceHolder`时的`Tooltip`表现
 * (2022.06.25) 增加`Since`标识配置参数从哪个版本开始支持
 * (2022.06.24) 优化`Painter`绘制层，`Top`层细分为`Upper`和`Top`层
 * (2022.06.24) 增加`Legend`对`Background`和`Padding`的支持
diff --git a/Runtime/Component/Tooltip/TooltipHandler.cs b/Runtime/Component/Tooltip/TooltipHandler.cs
index 75722240..cebef9a4 100644
--- a/Runtime/Component/Tooltip/TooltipHandler.cs
+++ b/Runtime/Component/Tooltip/TooltipHandler.cs
@@ -126,7 +126,7 @@ namespace XCharts.Runtime
             }
             else
             {
-                chart.RefreshTopPainter();
+                chart.RefreshUpperPainter();
             }
         }
 
@@ -210,14 +210,14 @@ namespace XCharts.Runtime
                         foreach (var serie in chart.series)
                         {
                             if (serie is INeedSerieContainer &&
-                                (serie as INeedSerieContainer).containterInstanceId == component.instanceId)
+                                (serie as INeedSerieContainer).containterInstanceId == component.instanceId &&
+                                !serie.placeHolder)
                             {
                                 var isTriggerAxis = tooltip.IsTriggerAxis();
                                 if (container is GridCoord)
                                 {
                                     var xAxis = chart.GetChartComponent<XAxis>(serie.xAxisIndex);
                                     var yAxis = chart.GetChartComponent<YAxis>(serie.yAxisIndex);
-                                    serie.context.pointerEnter = true;
                                     UpdateAxisPointerDataIndex(serie, xAxis, yAxis, container as GridCoord, isTriggerAxis);
                                 }
                                 else if (container is PolarCoord)
@@ -242,11 +242,16 @@ namespace XCharts.Runtime
             serie.context.pointerAxisDataIndexs.Clear();
             if (yAxis.IsCategory())
             {
-                serie.context.pointerAxisDataIndexs.Add((int) yAxis.context.pointerValue);
-                yAxis.context.axisTooltipValue = yAxis.context.pointerValue;
+                if (isTriggerAxis)
+                {
+                    serie.context.pointerEnter = true;
+                    serie.context.pointerAxisDataIndexs.Add((int) yAxis.context.pointerValue);
+                    yAxis.context.axisTooltipValue = yAxis.context.pointerValue;
+                }
             }
             else if (yAxis.IsTime())
             {
+                serie.context.pointerEnter = true;
                 if (isTriggerAxis)
                     GetSerieDataIndexByAxis(serie, yAxis, grid);
                 else
@@ -254,11 +259,16 @@ namespace XCharts.Runtime
             }
             else if (xAxis.IsCategory())
             {
-                serie.context.pointerAxisDataIndexs.Add((int) xAxis.context.pointerValue);
-                xAxis.context.axisTooltipValue = xAxis.context.pointerValue;
+                if (isTriggerAxis)
+                {
+                    serie.context.pointerEnter = true;
+                    serie.context.pointerAxisDataIndexs.Add((int) xAxis.context.pointerValue);
+                    xAxis.context.axisTooltipValue = xAxis.context.pointerValue;
+                }
             }
             else
             {
+                serie.context.pointerEnter = true;
                 if (isTriggerAxis)
                     GetSerieDataIndexByAxis(serie, xAxis, grid);
                 else
@@ -449,6 +459,7 @@ namespace XCharts.Runtime
         {
             if (!tooltip.show) return;
             if (tooltip.type == Tooltip.Type.None) return;
+            if (!IsAnySerieNeedTooltip()) return;
             if (m_PointerContainer is GridCoord)
             {
                 var grid = m_PointerContainer as GridCoord;
@@ -540,6 +551,15 @@ namespace XCharts.Runtime
                 }
             }
         }
+
+        private bool IsAnySerieNeedTooltip()
+        {
+            foreach (var serie in chart.series)
+            {
+                if (serie.context.pointerEnter) return true;
+            }
+            return false;
+        }
         private void DrawYAxisIndicator(VertexHelper vh, Tooltip tooltip, GridCoord grid)
         {
             var yAxes = chart.GetChartComponents<YAxis>();
diff --git a/Runtime/Serie/Bar/BarHandler.cs b/Runtime/Serie/Bar/BarHandler.cs
index d5818098..f6e118f7 100644
--- a/Runtime/Serie/Bar/BarHandler.cs
+++ b/Runtime/Serie/Bar/BarHandler.cs
@@ -62,7 +62,7 @@ namespace XCharts.Runtime
             if (m_SerieGrid == null)
                 return;
 
-            var needCheck = (chart.isPointerInChart && m_SerieGrid.IsPointerEnter()) || m_LegendEnter;
+            var needCheck = (chart.isPointerInChart && m_SerieGrid.IsPointerEnter() && !serie.placeHolder) || m_LegendEnter;
             var needInteract = false;
             if (!needCheck)
             {
diff --git a/Runtime/Serie/SerieHandler.cs b/Runtime/Serie/SerieHandler.cs
index f60f811f..6494f3fa 100644
--- a/Runtime/Serie/SerieHandler.cs
+++ b/Runtime/Serie/SerieHandler.cs
@@ -510,7 +510,7 @@ namespace XCharts.Runtime
                 return;
 
             itemFormatter = SerieHelper.GetItemFormatter(serie, serieData, itemFormatter);
-            if (TooltipHelper.IsIgnoreItemFormatter(itemFormatter))
+            if (serie.placeHolder || TooltipHelper.IsIgnoreItemFormatter(itemFormatter))
                 return;
 
             var param = serie.context.param;
@@ -550,7 +550,7 @@ namespace XCharts.Runtime
                 return;
 
             itemFormatter = SerieHelper.GetItemFormatter(serie, serieData, itemFormatter);
-            if (TooltipHelper.IsIgnoreItemFormatter(itemFormatter))
+            if (serie.placeHolder || TooltipHelper.IsIgnoreItemFormatter(itemFormatter))
                 return;
 
             var colorIndex = chart.GetLegendRealShowNameIndex(serieData.name);