diff --git a/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartGanttTimeLinePane.java b/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartGanttTimeLinePane.java
index f6fb41edb..0af3a24b1 100644
--- a/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartGanttTimeLinePane.java
+++ b/designer-chart/src/main/java/com/fr/van/chart/designer/component/VanChartGanttTimeLinePane.java
@@ -12,6 +12,8 @@ import com.fr.van.chart.designer.TableLayout4VanChartHelper;
 
 import javax.swing.JPanel;
 import javax.swing.SwingConstants;
+import javax.swing.event.ChangeEvent;
+import javax.swing.event.ChangeListener;
 import java.awt.BorderLayout;
 import java.awt.Color;
 import java.awt.Component;
@@ -21,6 +23,8 @@ public class VanChartGanttTimeLinePane extends JPanel {
     private ColorSelectBoxWithOutTransparent colorSelect;
     private UINumberDragPaneWithPercent opacity;
 
+    private JPanel centerPane;
+
     public VanChartGanttTimeLinePane() {
         this.setLayout(new BorderLayout());
         this.add(createSwitchButtonPane(), BorderLayout.NORTH);
@@ -32,6 +36,12 @@ public class VanChartGanttTimeLinePane extends JPanel {
         double[] rowSize = {TableLayout.PREFERRED, TableLayout.PREFERRED};
         String[] array = new String[]{Toolkit.i18nText("Fine-Design_Chart_Guide_Line_Not_Show"), Toolkit.i18nText("Fine-Design_Chart_Guide_Line_Show")};
         switchButton = new UIButtonGroup<>(array);
+        switchButton.addChangeListener(new ChangeListener() {
+            @Override
+            public void stateChanged(ChangeEvent e) {
+                setCenterPaneVisibility();
+            }
+        });
         UILabel text = new UILabel(Toolkit.i18nText("Fine-Design_Chart_Guide_Line_Current_Line"), SwingConstants.LEFT);
         return TableLayout4VanChartHelper.createGapTableLayoutPane(new Component[][] {
                 new Component[]{null, null},
@@ -46,11 +56,15 @@ public class VanChartGanttTimeLinePane extends JPanel {
         colorSelect = new ColorSelectBoxWithOutTransparent(100);
         opacity = new UINumberDragPaneWithPercent(0, 100);
 
-        return TableLayout4VanChartHelper.createGapTableLayoutPane(new Component[][] {
+        centerPane = TableLayout4VanChartHelper.createGapTableLayoutPane(new Component[][] {
                 new Component[]{null, null},
                 new Component[] {new UILabel(Toolkit.i18nText("Fine-Design_Chart_Color")), colorSelect},
                 new Component[] {new UILabel(Toolkit.i18nText("Fine-Design_Report_Alpha")), opacity}
         }, rowSize, columnSize);
+
+        centerPane.setVisible(false);
+
+        return centerPane;
     }
 
     public void populateBean(Plot plot) {
@@ -59,6 +73,8 @@ public class VanChartGanttTimeLinePane extends JPanel {
             setShowTimeLine(ganttPlot.isShowTimeLine());
             setTimeLineColor(ganttPlot.getTimeLineColor());
             setTimeLineOpacity(ganttPlot.getTimeLineOpacity());
+
+            centerPane.setVisible(ganttPlot.isShowTimeLine());
         }
     }
 
@@ -71,6 +87,10 @@ public class VanChartGanttTimeLinePane extends JPanel {
         }
     }
 
+    private void setCenterPaneVisibility() {
+        centerPane.setVisible(switchButton.getSelectedIndex() == 1);
+    }
+
     public boolean isShowTimeLine() {
         return switchButton.getSelectedIndex() == 1;
     }