René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"ImageGrid bug when using inline backend","articleBody":"### Bug report\r\n\r\n**Bug summary**\r\n\r\nThe `ImageGrid` class seems to not behave correctly since the upgrade to matplotlib `3.0.0` when the `inline` backend is used in a Jupyter notebook: the resulting subplots fail to arrange in a grid and are placed on top of eachother. The correct behaviour is reproduced if using the `notebook` or `ipympl` backends. Thanks!\r\n\r\n**Code for reproduction**\r\n\r\n```python\r\nimport matplotlib.pyplot as plt\r\nfrom mpl_toolkits.axes_grid1 import ImageGrid\r\nimport numpy as np\r\n\r\nim = np.arange(100)\r\nim.shape = 10, 10\r\n\r\nfig = plt.figure(1, (4., 4.))\r\ngrid = ImageGrid(fig, 111,  \r\n                 nrows_ncols=(2, 2),  \r\n                 axes_pad=0.1,  \r\n                 )\r\n\r\nfor i in range(4):\r\n    grid[i].imshow(im)  \r\n    grid[i].set_title('test {0}{0}'.format(i)) \r\n\r\nplt.show()\r\n```\r\n\r\n**Actual outcome**\r\n![image](https://user-images.githubusercontent.com/15064659/46354323-9d1dc700-c65e-11e8-9cf1-c8fdc40e9acf.png)\r\n\r\n**Expected outcome**\r\n\r\n![image](https://user-images.githubusercontent.com/15064659/46354286-88d9ca00-c65e-11e8-991f-7dfe32c4a529.png)\r\n\r\n\r\n**Matplotlib version**\r\n  * Operating system: Debian 9\r\n  * Matplotlib version: 3.0.0\r\n  * Matplotlib backend: `inline`\r\n  * Python version: 3.5.3\r\n  * Jupyter version (if applicable): 4.4.0\r\n  * Other libraries: \r\n\r\n\r\n","author":{"url":"https://github.com/ezatterin","@type":"Person","name":"ezatterin"},"datePublished":"2018-10-02T14:18:38.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":5},"url":"https://github.com/12370/matplotlib/issues/12370"}