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My guess is that the previous names were just a copy-pasting result too.\r\n\r\n3/ I don't know why, but the vector field in this example was different from the one used in all the other streamplot examples: it was mode of simple horizontal streamlines. I copy-pasted the vector field  from `streamplot_demo_features` and added a few new seeds. The result seems more demonstrative to me: in the former example, one of the starting points was used to draw a very (very) short streamline, which puzzled me when trying to understand what the example was demonstrating.\r\n\r\nThe new example looks like:\r\n![modified_examples_streamplot_start_points](https://cloud.githubusercontent.com/assets/17270724/16533143/f1965678-3fd6-11e6-9c6c-62347168f2f1.png)\r\n","created_at":"2016-07-01T20:02:01Z","updated_at":"2016-07-01T20:02:01Z","closed_at":null,"merged_at":null,"merge_commit_sha":null,"assignee":null,"assignees":[],"milestone":null,"commits_url":"https://api.github.com/repos/matplotlib/matplotlib/pulls/6672/commits","review_comments_url":"https://api.github.com/repos/matplotlib/matplotlib/pulls/6672/comments","review_comment_url":"https://api.github.com/repos/matplotlib/matplotlib/pulls/comments{/number}","comments_url":"https://api.github.com/repos/matplotlib/matplotlib/issues/6672/comments","statuses_url":"https://api.github.com/repos/matplotlib/matplotlib/statuses/baaadcfc1fc1983c0e8159527133e42749652ab6","head":{"label":"afvincent:fix_example_streamplot","ref":"fix_example_streamplot","sha":"baaadcfc1fc1983c0e8159527133e42749652ab6","user":{"login":"afvincent","id":17270724,"avatar_url":"https://avatars.githubusercontent.com/u/17270724?v=3","gravatar_id":"","url":"https://api.github.com/users/afvincent","html_url":"https://github.com/afvincent","followers_url":"https://api.github.com/users/afvincent/followers","following_url":"https://api.github.com/users/afvincent/following{/other_user}","gists_url":"https://api.github.com/users/afvincent/gists{/gist_id}","starred_url":"https://api.github.com/users/afvincent/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/afvincent/subscriptions","organizations_url":"https://api.github.com/users/afvincent/orgs","repos_url":"https://api.github.com/users/afvincent/repos","events_url":"https://api.github.com/users/afvincent/events{/privacy}","received_events_url":"https://api.github.com/users/afvincent/received_events","type":"User","site_admin":false},"repo":{"id":51927147,"name":"matplotlib","full_name":"afvincent/matplotlib","owner":{"login":"afvincent","id":17270724,"avatar_url":"https://avatars.githubusercontent.com/u/17270724?v=3","gravatar_id":"","url":"https://api.github.com/users/afvincent","html_url":"https://github.com/afvincent","followers_url":"https://api.github.com/users/afvincent/followers","following_url":"https://api.github.com/users/afvincent/following{/other_user}","gists_url":"https://api.github.com/users/afvincent/gists{/gist_id}","starred_url":"https://api.github.com/users/afvincent/starred{/owner}{/repo}","subscriptions_url":"https://api.github.com/users/afvincent/subscriptions","organizations_url":"https://api.github.com/users/afvincent/orgs","repos_url":"https://api.github.com/users/afvincent/repos","events_url":"https://api.github.com/users/afvincent/events{/privacy}","received_events_url":"https://api.github.com/users/afvincent/received_events","type":"User","site_admin":false},"private":false,"html_url":"https://github.com/afvincent/matplotlib","description":"matplotlib: 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