Graph colours by depth, pan button and directory settings

Client/Browser.py

@@ -200,7 +200,7 @@ class Browser(ft.Column):
         if self.OpenView is not None:
             return  # reloading would throw away edits; close the file first
         if self.GraphView is not None:
-            self.GraphView.Reload()
+            self.ShowGraph()  # a new one, so changed graph settings apply
             return
         self._LoadEntries()
         self._ShowList()