From 83051ae8c38d48202bccb16a1368023ab1de4081 Mon Sep 17 00:00:00 2001
From: "Qinghui.Liu" <Qinghui.Liu@fanruan.com>
Date: Fri, 30 Oct 2020 16:36:28 +0800
Subject: [PATCH] =?UTF-8?q?CHART-16481=20=E5=A2=9E=E5=8A=A0=E7=A9=BA?=
 =?UTF-8?q?=E5=88=A4=E6=96=AD?=
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

---
 .../designer/style/axis/VanChartBaseAxisPane.java    | 12 +++++++-----
 1 file changed, 7 insertions(+), 5 deletions(-)

diff --git a/designer-chart/src/main/java/com/fr/van/chart/designer/style/axis/VanChartBaseAxisPane.java b/designer-chart/src/main/java/com/fr/van/chart/designer/style/axis/VanChartBaseAxisPane.java
index a373dc445..8375086a9 100644
--- a/designer-chart/src/main/java/com/fr/van/chart/designer/style/axis/VanChartBaseAxisPane.java
+++ b/designer-chart/src/main/java/com/fr/van/chart/designer/style/axis/VanChartBaseAxisPane.java
@@ -591,13 +591,15 @@ public class VanChartBaseAxisPane extends FurtherBasicBeanPane<VanChartAxis> {
     }
 
     protected void checkLabelGapPane() {
-        boolean visible = true;
+        if (labelGapPane != null) {
+            boolean visible = true;
 
-        if (showLabelDisplay() && labelDisplayPane != null && labelDisplayComboBox != null) {
-            visible = labelDisplayComboBox.getSelectedIndex() == 0;
-        }
+            if (showLabelDisplay() && labelDisplayPane != null && labelDisplayComboBox != null) {
+                visible = labelDisplayComboBox.getSelectedIndex() == 0;
+            }
 
-        labelGapPane.setVisible(visible);
+            labelGapPane.setVisible(visible);
+        }
     }
 
     protected void checkLabelGapValuePane() {