id,node_id,number,title,user,state,locked,assignee,milestone,comments,created_at,updated_at,closed_at,author_association,active_lock_reason,draft,pull_request,body,reactions,performed_via_github_app,state_reason,repo,type
963239311,MDExOlB1bGxSZXF1ZXN0NzA1ODk4MDcx,5682,Improves rendering of complex LaTeX expressions as `long_name`s when plotting,13205162,closed,0,,,11,2021-08-07T14:18:16Z,2021-11-28T17:06:49Z,2021-08-17T02:29:54Z,CONTRIBUTOR,,0,pydata/xarray/pulls/5682,"This PR changes the function `label_from_attrs()` to wrap text differently if we think it's a LaTeX sequence. This prevents long LaTeX names from not being rendered properly.

I tried to identify if it's a latex code if the string starts with `$` and if it has an even number of `$` in it. But I'm open to suggestions. I also increased the number of allowed columns for latex code since it generally renders to fewer characters.

- [x] Closes #5681
- [x] Tests added
- [x] Passes `pre-commit run --all-files`
- [x] User visible changes (including notable bug fixes) are documented in `whats-new.rst`
- [x] New functions/methods are listed in `api.rst`

CC: @dcherian @Illviljan ","{""url"": ""https://api.github.com/repos/pydata/xarray/issues/5682/reactions"", ""total_count"": 1, ""+1"": 1, ""-1"": 0, ""laugh"": 0, ""hooray"": 0, ""confused"": 0, ""heart"": 0, ""rocket"": 0, ""eyes"": 0}",,,13221727,pull