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004_comission/Man1130/jupyter/Man1130-python-comission/tryout/jupyter-voila-helloworld/ipynb/ipyvolume.ipynb
louiscklaw fc6f79b133 update,
2025-01-31 20:57:47 +08:00

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{
"cells": [
{
"cell_type": "markdown",
"metadata": {},
"source": [
"# So easy, *voilà*!\n",
"\n",
"In this example notebook, we demonstrate how Voilà can render custom Jupyter widgets such as [ipyvolume](https://github.com/maartenbreddels/ipyvolume). "
]
},
{
"cell_type": "code",
"execution_count": 2,
"metadata": {},
"outputs": [
{
"ename": "AttributeError",
"evalue": "module 'collections' has no attribute 'Mapping'",
"output_type": "error",
"traceback": [
"\u001b[0;31m---------------------------------------------------------------------------\u001b[0m",
"\u001b[0;31mAttributeError\u001b[0m Traceback (most recent call last)",
"Cell \u001b[0;32mIn [2], line 1\u001b[0m\n\u001b[0;32m----> 1\u001b[0m \u001b[38;5;28;01mimport\u001b[39;00m \u001b[38;5;21;01mipyvolume\u001b[39;00m \u001b[38;5;28;01mas\u001b[39;00m \u001b[38;5;21;01mipv\u001b[39;00m\n\u001b[1;32m 2\u001b[0m ipv\u001b[38;5;241m.\u001b[39mexamples\u001b[38;5;241m.\u001b[39mexample_ylm();\n",
"File \u001b[0;32m~/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/ipyvolume/__init__.py:4\u001b[0m\n\u001b[1;32m 1\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01m__future__\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m absolute_import\n\u001b[1;32m 2\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01m_version\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m __version__\n\u001b[0;32m----> 4\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01m.\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m styles\n\u001b[1;32m 5\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mwidgets\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m \u001b[38;5;241m*\u001b[39m\n\u001b[1;32m 6\u001b[0m \u001b[38;5;28;01mfrom\u001b[39;00m \u001b[38;5;21;01m.\u001b[39;00m\u001b[38;5;21;01mtransferfunction\u001b[39;00m \u001b[38;5;28;01mimport\u001b[39;00m \u001b[38;5;241m*\u001b[39m\n",
"File \u001b[0;32m~/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/ipyvolume/styles.py:56\u001b[0m\n\u001b[1;32m 47\u001b[0m light \u001b[38;5;241m=\u001b[39m create(\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mlight\u001b[39m\u001b[38;5;124m\"\u001b[39m, \\\n\u001b[1;32m 48\u001b[0m {\n\u001b[1;32m 49\u001b[0m \u001b[38;5;124m'\u001b[39m\u001b[38;5;124mbackground-color\u001b[39m\u001b[38;5;124m'\u001b[39m: \u001b[38;5;124m'\u001b[39m\u001b[38;5;124mwhite\u001b[39m\u001b[38;5;124m'\u001b[39m,\n\u001b[0;32m (...)\u001b[0m\n\u001b[1;32m 52\u001b[0m }\n\u001b[1;32m 53\u001b[0m })\n\u001b[1;32m 55\u001b[0m default \u001b[38;5;241m=\u001b[39m {}\n\u001b[0;32m---> 56\u001b[0m \u001b[43mutils\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43mdict_deep_update\u001b[49m\u001b[43m(\u001b[49m\u001b[43mdefault\u001b[49m\u001b[43m,\u001b[49m\u001b[43m \u001b[49m\u001b[43m_defaults\u001b[49m\u001b[43m)\u001b[49m\n\u001b[1;32m 57\u001b[0m utils\u001b[38;5;241m.\u001b[39mdict_deep_update(default, light)\n\u001b[1;32m 59\u001b[0m dark \u001b[38;5;241m=\u001b[39m create(\u001b[38;5;124m\"\u001b[39m\u001b[38;5;124mdark\u001b[39m\u001b[38;5;124m\"\u001b[39m, \\\n\u001b[1;32m 60\u001b[0m {\n\u001b[1;32m 61\u001b[0m \u001b[38;5;124m'\u001b[39m\u001b[38;5;124mbackground-color\u001b[39m\u001b[38;5;124m'\u001b[39m: \u001b[38;5;124m'\u001b[39m\u001b[38;5;124m#000001\u001b[39m\u001b[38;5;124m'\u001b[39m, \u001b[38;5;66;03m# for some reason we cannot set it to black!?!\u001b[39;00m\n\u001b[0;32m (...)\u001b[0m\n\u001b[1;32m 70\u001b[0m }\n\u001b[1;32m 71\u001b[0m })\n",
"File \u001b[0;32m~/.local/share/virtualenvs/app-4PlAip0Q/lib/python3.10/site-packages/ipyvolume/utils.py:19\u001b[0m, in \u001b[0;36mdict_deep_update\u001b[0;34m(d, u)\u001b[0m\n\u001b[1;32m 17\u001b[0m \u001b[38;5;28;01mdef\u001b[39;00m \u001b[38;5;21mdict_deep_update\u001b[39m(d, u):\n\u001b[1;32m 18\u001b[0m \u001b[38;5;28;01mfor\u001b[39;00m k, v \u001b[38;5;129;01min\u001b[39;00m u\u001b[38;5;241m.\u001b[39mitems():\n\u001b[0;32m---> 19\u001b[0m \u001b[38;5;28;01mif\u001b[39;00m \u001b[38;5;28misinstance\u001b[39m(v, \u001b[43mcollections\u001b[49m\u001b[38;5;241;43m.\u001b[39;49m\u001b[43mMapping\u001b[49m):\n\u001b[1;32m 20\u001b[0m r \u001b[38;5;241m=\u001b[39m dict_deep_update(d\u001b[38;5;241m.\u001b[39mget(k, {}), v)\n\u001b[1;32m 21\u001b[0m d[k] \u001b[38;5;241m=\u001b[39m r\n",
"\u001b[0;31mAttributeError\u001b[0m: module 'collections' has no attribute 'Mapping'"
]
}
],
"source": [
"import ipyvolume as ipv\n",
"ipv.examples.example_ylm();"
]
},
{
"cell_type": "code",
"execution_count": null,
"metadata": {},
"outputs": [],
"source": []
}
],
"metadata": {
"kernelspec": {
"display_name": "Python 3 (ipykernel)",
"language": "python",
"name": "python3"
},
"language_info": {
"codemirror_mode": {
"name": "ipython",
"version": 3
},
"file_extension": ".py",
"mimetype": "text/x-python",
"name": "python",
"nbconvert_exporter": "python",
"pygments_lexer": "ipython3",
"version": "3.10.8"
}
},
"nbformat": 4,
"nbformat_minor": 2
}