diff --git a/designer-chart/src/main/java/com/fr/van/chart/designer/style/background/VanChartAlertValuePane.java b/designer-chart/src/main/java/com/fr/van/chart/designer/style/background/VanChartAlertValuePane.java
index a3600a9852..b239583418 100644
--- a/designer-chart/src/main/java/com/fr/van/chart/designer/style/background/VanChartAlertValuePane.java
+++ b/designer-chart/src/main/java/com/fr/van/chart/designer/style/background/VanChartAlertValuePane.java
@@ -50,10 +50,10 @@ public class VanChartAlertValuePane extends BasicBeanPane<VanChartAlertValue> {
     private static final double LINE_WIDTH_DEFAULT_VALUE = 1;
 
     private UIButtonGroup alertAxis;
-    protected TinyFormulaPane alertValue;
-    protected LineTypeComboBox alertLineStyle;//线型
-    protected UISpinner lineWidthSpinner;//线宽
-    protected ColorSelectBox alertLineColor;
+    private TinyFormulaPane alertValue;
+    private LineTypeComboBox alertLineStyle;//线型
+    private UISpinner lineWidthSpinner;//线宽
+    private ColorSelectBox alertLineColor;
 
     private UIButtonGroup alertTextPosition;
     private TinyFormulaPane alertText;
@@ -67,6 +67,22 @@ public class VanChartAlertValuePane extends BasicBeanPane<VanChartAlertValue> {
         initComponents();
     }
 
+    public TinyFormulaPane getAlertValue() {
+        return alertValue;
+    }
+
+    public LineTypeComboBox getAlertLineStyle() {
+        return alertLineStyle;
+    }
+
+    public UISpinner getLineWidthSpinner() {
+        return lineWidthSpinner;
+    }
+
+    public ColorSelectBox getAlertLineColor() {
+        return alertLineColor;
+    }
+
     private void initComponents() {
         alertValue = new TinyFormulaPane();
 
diff --git a/designer-chart/src/main/java/com/fr/van/chart/designer/style/background/radar/VanChartRadarAlertValuePane.java b/designer-chart/src/main/java/com/fr/van/chart/designer/style/background/radar/VanChartRadarAlertValuePane.java
index 8d6fb2cf61..80e836834d 100644
--- a/designer-chart/src/main/java/com/fr/van/chart/designer/style/background/radar/VanChartRadarAlertValuePane.java
+++ b/designer-chart/src/main/java/com/fr/van/chart/designer/style/background/radar/VanChartRadarAlertValuePane.java
@@ -14,10 +14,10 @@ public class VanChartRadarAlertValuePane extends VanChartAlertValuePane {
 
     protected Component[][] getTopPaneComponents() {
         return new Component[][]{
-                new Component[]{new UILabel(Toolkit.i18nText("Fine-Design_Chart_Use_Value")), alertValue},
-                new Component[]{new UILabel(Toolkit.i18nText("Fine-Design_Chart_Line_Style")), alertLineStyle},
-                new Component[]{new UILabel(Toolkit.i18nText("Fine-Design_Chart_Line_Width")), lineWidthSpinner},
-                new Component[]{new UILabel(Toolkit.i18nText("Fine-Design_Chart_Color")), alertLineColor},
+                new Component[]{new UILabel(Toolkit.i18nText("Fine-Design_Chart_Use_Value")), getAlertValue()},
+                new Component[]{new UILabel(Toolkit.i18nText("Fine-Design_Chart_Line_Style")), getAlertLineStyle()},
+                new Component[]{new UILabel(Toolkit.i18nText("Fine-Design_Chart_Line_Width")), getLineWidthSpinner()},
+                new Component[]{new UILabel(Toolkit.i18nText("Fine-Design_Chart_Color")), getAlertLineColor()},
         };
     }