René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Labels for PatchCollection do not show","articleBody":"### Bug summary\n\n1. Labels / legend is not displayed\r\n2. Autoscale does nothing, I have to manually set the limits\r\n\r\n![image](https://user-images.githubusercontent.com/95919873/192120011-d112d17d-9ac8-4d03-9b6f-6142e7e43b1a.png)\r\n\n\n### Code for reproduction\n\n```python\nimport matplotlib.pyplot as plt\r\nfrom matplotlib.collections import PatchCollection\r\nfrom matplotlib.patches import Polygon\r\n\r\nfig, axs = plt.subplots()\r\np1, p2 = Polygon([[0,0],[100,100],[200,0]], label=\"p1\"), Polygon([[400,0],[500,100],[600,0]], label=\"p2\")\r\np = PatchCollection([p1,p2], label=\"asd\")\r\naxs.add_collection(p, autolim=True)\r\naxs.set_xlim(right=600)\r\naxs.set_ylim(top=100)\r\naxs.legend()\n```\n\n\n### Actual outcome\n\nNo labels/legend are shown - ![image](https://user-images.githubusercontent.com/95919873/192120011-d112d17d-9ac8-4d03-9b6f-6142e7e43b1a.png)\n\n### Expected outcome\n\nLegend is shown\n\n### Additional information\n\n_No response_\n\n### Operating system\n\n_No response_\n\n### Matplotlib Version\n\n3.5.2\n\n### Matplotlib Backend\n\n_No response_\n\n### Python version\n\n_No response_\n\n### Jupyter version\n\n_No response_\n\n### Installation\n\n_No response_","author":{"url":"https://github.com/Robotatron","@type":"Person","name":"Robotatron"},"datePublished":"2022-09-24T21:59:10.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":12},"url":"https://github.com/23998/matplotlib/issues/23998"}