René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Y-axis value of a seaborn heatmap is reversed when home icon or H button is pushed","articleBody":"\u003c!--To help us understand and resolve your issue, please fill out the form to the best of your ability.--\u003e\r\n\u003c!--You can feel free to delete the sections that do not apply.--\u003e\r\n\r\n### Bug report\r\n\r\n**Bug summary**\r\nThe value of Y-axis in a seaborn heatmap is reversed when home icon or H button is pushed.\r\n\r\n\u003c!--A short 1-2 sentences that succinctly describes the bug--\u003e\r\n\r\n**Code for reproduction**\r\n\r\n\u003c!--A minimum code snippet required to reproduce the bug, also minimizing the number of dependencies required--\u003e\r\n\r\n\r\n```python\r\n\r\nimport matplotlib.pyplot as plt\r\nimport numpy as np\r\nimport seaborn as sns\r\n\r\ndata = np.random.rand(10, 10)\r\nsns.heatmap(data)\r\nplt.show()\r\n\r\n```\r\n\r\n**Actual outcome**\r\n\r\n\u003c!--The output produced by the above code, which may be a screenshot, console output, etc.--\u003e\r\n\r\n```\r\nInitial result on the Y-axis is from 9 to 0\r\nAfter Home/H is pushed it will reverse the order from 0 to 9\r\n```\r\n\r\n**Expected outcome**\r\n```\r\nIt should not reverse the order of Y-axis value\r\nas tested on matplotlib 2.0.2\r\n```\r\n\r\n\u003c!--A description of the expected outcome from the code snippet--\u003e\r\n\u003c!--If this used to work in an earlier version of Matplotlib, please note the version it used to work on--\u003e\r\n\r\n**Matplotlib version**\r\n\u003c!--Please specify your platform and versions of the relevant libraries you are using:--\u003e\r\n  * Operating system: Ubuntu 17.04\r\n  * Matplotlib version: 2.1.0\r\n  * Matplotlib backend (`print(matplotlib.get_backend())`): TkAgg\r\n  * Python version: 3.6.1\r\n  * Jupyter version (if applicable): N/A\r\n  * Other libraries: Seaborn 0.8.1\r\n\r\n\u003c!--Please tell us how you installed matplotlib and python e.g., from source, pip, conda--\u003e\r\n\u003c!--If you installed from conda, please specify which channel you used if not the default--\u003e\r\nPython3.6 is installed using APT, while matplotlib is installed via pip\r\n\r\n","author":{"url":"https://github.com/cxrxixs","@type":"Person","name":"cxrxixs"},"datePublished":"2017-11-26T15:22:51.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":28},"url":"https://github.com/9863/matplotlib/issues/9863"}