René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[ENH]: Provide `axis('equal')` for `Axes3D`.","articleBody":"### Bug summary\n\nIn the example below, I wish to observe a unitary 3D cube in its diagonal axis (1, 1, 1). \r\nazimut and elevation angle should be both 45°, normally. \r\nWhy do I need to set elevation = 28° ????\r\nThanks,\r\nPatrick\n\n### Code for reproduction\n\n```python\nimport numpy as np\r\nimport matplotlib.pyplot as plt\r\n\r\nfig, ax = plt.subplots(1, 3, figsize=(15, 5),\r\n                       subplot_kw=dict(projection=\"3d\",\r\n                                       proj_type='ortho'))\r\n\r\nax[0].voxels(np.ones((1, 1, 1)), facecolors=[0, 0, 0, 0], edgecolors='k')\r\nax[0].quiver(0, 0, 0, 1, 1, 1, color='r', linewidth=5)\r\n\r\nax[1].set_title(\"azim=45°, elev=45°\")\r\nax[1].voxels(np.ones((1, 1, 1)), facecolors=[0, 0, 0, 0], edgecolors='k')\r\nax[1].view_init(azim=45, elev=45)\r\nax[1].quiver(0, 0, 0, 1, 1, 1, color='r', linewidth=5)\r\n\r\nax[2].set_title(\"azim=45°, elev=28°\")\r\nax[2].voxels(np.ones((1, 1, 1)), facecolors=[0, 0, 0, 0], edgecolors='k')\r\nax[2].view_init(azim=45, elev=28)\r\nax[2].quiver(0, 0, 0, 1, 1, 1, color='r', linewidth=5)\r\n\r\nplt.show()\n```\n\n\n### Actual outcome\n\n![image](https://user-images.githubusercontent.com/16154687/155963232-a1a75e0a-0a37-4f07-bce3-e58e458bbcdb.png)\r\n\n\n### Expected outcome\n\nview_init(azim=45, elev=45) and not view_init(azim=45, elev=28) to have the expected 3D representation\n\n### Additional information\n\n_No response_\n\n### Operating system\n\nWindows\n\n### Matplotlib Version\n\n3.4.2\n\n### Matplotlib Backend\n\n_No response_\n\n### Python version\n\nPython 3.7.7\n\n### Jupyter version\n\n_No response_\n\n### Installation\n\npip","author":{"url":"https://github.com/patquem","@type":"Person","name":"patquem"},"datePublished":"2022-02-28T10:05:30.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":4},"url":"https://github.com/22570/matplotlib/issues/22570"}