Toolbar options

@douden

Co-Authored-By: Dennis den Ouden-van der Horst <49307154+douden@users.noreply.github.com>

book/features/widgets.ipynb

@@ -40,7 +40,24 @@
     "```python\n",
     "input_slider = widgets.FloatSlider(value=0, min=0, max=10, step=1, description='Input variable:') # Defines a widget, more options than just FloatSlider\n",
     "widgets.interact(update_plot, input_variable_from_widget = input_slider);\n",
-    "```\n"
+    "```\n",
+    "\n",
+    "Finally, When using `%matplotlib widget`, there's the following toolbar:\n",
+    "\n",
+    "![](./figures/toolbar.png)\n",
+    "\n",
+    "Which only shows up when you hoover above. If you want to disable the toolbar you can use:\n",
+    "```python\n",
+    "fig = plt.gcf()\n",
+    "fig.canvas.toolbar_visible = False\n",
+    "```\n",
+    "\n",
+    "If you want it to be visible even if you don't hoover above it, use:\n",
+    "\n",
+    "```python\n",
+    "fig = plt.gcf()\n",
+    "fig.canvas.toolbar_visible = True\n",
+    "```"
    ]
   },
   {