René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"[Doc]:  Axes limits not updated in animate decay","articleBody":"### Documentation Link\r\n\r\nhttps://matplotlib.org/devdocs/gallery/animation/animate_decay.html#sphx-glr-gallery-animation-animate-decay-py\r\n\r\n### Problem\r\n\r\nAnimate decay claims it shows how to `changing axes limits during an animation` in the run method\r\n\r\n``` python\r\ndef run(data):\r\n    # update the data\r\n    t, y = data\r\n    xdata.append(t)\r\n    ydata.append(y)\r\n    xmin, xmax = ax.get_xlim()\r\n\r\n    if t \u003e= xmax:\r\n        ax.set_xlim(xmin, 2*xmax)\r\n        ax.figure.canvas.draw()\r\n    line.set_data(xdata, ydata)\r\n```\r\nbut the limits aren't actually changing:\r\n\r\nhttps://user-images.githubusercontent.com/1300499/198712225-68dc2c33-aa64-4ee3-8e82-b40d013f5e23.mp4\r\n\r\n\r\n\r\n### Suggested improvement\r\n\r\nEither option is fine with me:\r\n\r\n* fix code so xlims dynamically updated\r\n* remove lim updating code and statement saying this example shows how to update limits","author":{"url":"https://github.com/story645","@type":"Person","name":"story645"},"datePublished":"2022-10-28T19:01:47.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":3},"url":"https://github.com/24296/matplotlib/issues/24296"}