Update state.py

glue-viz · Sep 23, 2024 · 321d609 · 321d609
1 parent c407b70
commit 321d609
Showing 1 changed file with 6 additions and 2 deletions.
diff --git a/glue/viewers/profile/state.py b/glue/viewers/profile/state.py
@@ -231,8 +231,12 @@ def _reset_y_limits(self, *event):
                     self.y_min = y_min
                     self.y_max = y_max
                 elif np.allclose(y_min, y_max):
-                    self.y_min = y_min * 0.9
-                    self.y_max = y_max * 1.1
+                    if np.allclose(y_min, 0):
+                        self.y_min = -0.1
+                        self.y_max = 0.1
+                    else:
+                        self.y_min = y_min * 0.9
+                        self.y_max = y_max * 1.1
                 else:
                     self.y_min = 0
                     self.y_max = 1