优化了重置绘图的代码

2025-05-22 09:50:03 +08:00
parent c9b5e35867
commit 85a69648e0
5 changed files with 71 additions and 48 deletions
--- a/func/Module_preprocess.py
+++ b/func/Module_preprocess.py
@ -385,9 +385,10 @@ class MainWindow_preprocess(QMainWindow):
            PublicFunc.finish_operation(self, ButtonState)

    def reset_axes(self):
-        self.ax0.clear()
-        self.ax0.grid(True)
-        self.ax0.xaxis.set_major_formatter(ConfigParams.FORMATTER)
+        if self.ax0 is not None:
+            self.ax0.clear()
+            self.ax0.grid(True)
+            self.ax0.xaxis.set_major_formatter(ConfigParams.FORMATTER)


 class Data: