René's URL Explorer Experiment

{"@context":"https://schema.org","@type":"DiscussionForumPosting","headline":"Some documentation on main page points to obsolete subdirectories","articleBody":"*EDIT (jklymak)  Old title is below:*\r\n\r\nFundamental issue is that If you do a search on \"radar plot matplotlib\" you get sent here:\r\n\r\nhttps://matplotlib.org/examples/api/radar_chart.html\r\n\r\nThis of course refers to 2.0.2 and `/examples/` isn't a directory any more in our tree.\r\n\r\n1. Robots should probably be redirected to the proper page.  \r\n2. It'd be nice if the old docs could get a version marker as per PR #10065\r\n\r\n## Example of radar chart (matplotlib v.2.1.1) doesn't work\r\n\r\n\r\n\r\nI just tried to run the radar chart example on a Mac (MacOS 10.13.1) with python 3.5.4 and matplotlib 2.1.1. and the radars aren't displayed correctly.\r\n\r\n![capture d ecran 2017-12-15 a 15 25 24](https://user-images.githubusercontent.com/22655914/34046280-cbebf940-e1ac-11e7-8fd5-90096dcb9f9b.png)\r\n\r\nI found that this is the `set_varlabels` function which shifts the radars. Without the line 189 : `ax.set_varlabels(spoke_labels)` the radars look like that (but without the labels).\r\n\r\n![capture d ecran 2017-12-15 a 15 32 13](https://user-images.githubusercontent.com/22655914/34046380-281a6bc0-e1ad-11e7-8e18-f1f14cd6352f.png)\r\n\r\nAs I'm new on matplotlib and python I didn't succeed in finding a solution.\r\n\r\nThank's for your help","author":{"url":"https://github.com/quentinfrancois0","@type":"Person","name":"quentinfrancois0"},"datePublished":"2017-12-15T14:36:09.000Z","interactionStatistic":{"@type":"InteractionCounter","interactionType":"https://schema.org/CommentAction","userInteractionCount":63},"url":"https://github.com/10016/matplotlib/issues/10016"}