Update app.py

app.py

@@ -303,6 +303,16 @@ def serve_layout():
 
 app.layout = serve_layout
 
+@callback(Output('layout-content', 'children'),
+        Output('base-figure', 'figure'),
+        Input('interval-component', 'n_intervals'))
+def refresh_layout(n):
+    global fig
+    fig = plot_fig()
+    layout = serve_layout()
+    return fig, layout
+
+
 @callback(Output('figure-tooltip', 'show'),
     Output('figure-tooltip', 'bbox'),
     Output('figure-tooltip', 'children'),
@@ -325,16 +335,6 @@ def display_hover(hoverData):
 
     return True, bbox, children
 
-@callback(Output('layout-content', 'children'),
-        Output('base-figure', 'figure'),
-        Input('interval-component', 'n_intervals'),
-)
-def refresh_layout(n):
-    global fig
-    fig = plot_fig()
-    layout = serve_layout()
-    return fig, layout
-
 if __name__ == '__main__':
     app.run(debug=False, host='0.0.0.0', port=7860)