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Update widgets.ipynb

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Tom van Woudenberg 2024-03-13 11:48:15 +01:00
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book/features/widgets.ipynb
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@ -11,7 +11,7 @@
"## `matplotlib` widgets\n",
"When you'd like to use `ipywidgets` in combinations with a `matplotlib` figure, import the following packages:\n",
"\n",
"```{python}\n",
"```python\n",
"import ipywidgets as widgets\n",
"import micropip\n",
"await micropip.install(\"ipympl\")\n",
@ -19,13 +19,13 @@
"\n",
"Activate the correct output format:\n",
"\n",
"```{python}\n",
"```python\n",
"%matplotlib widget\n",
"```\n",
"\n",
"Write the code which generates your plot in a function:\n",
"\n",
"```{python}\n",
"```python\n",
"fig = plt.figure() # Define the figure once\n",
"ax = fig.add_subplot(1,1,1) # Define the axis once\n",
"\n",
@ -37,7 +37,7 @@
"\n",
"Initiate the widget:\n",
"\n",
"```{python}\n",
"```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"