Add docs references to plot_khat docstring

Add links to the related functions and classes to all the places where they are mentioned in the plot_khat docstring.

Sample PR:

You can see https://github.com/arviz-devs/arviz/pull/1816 for the function, plot_autocorr.

Source File

Source file: https://github.com/arviz-devs/arviz/blob/main/arviz/plots/khatplot.py

How to add links

Add the links in the docstring of doc. You can also check the docstring by going to the [source].

• Add links to the ArviZ functions and classes using Cross-referencing with Sphinx.
• Add links to the xarray functions and classes using Intersphinx.
• Add the rest of the external links using this syntax.

backend_kwargs and kwargs

For adding backend_kwargs as they have been added in #1816, see Adding backend_kwargs guide. Follow the same process for kwargs.

See also section

Add the following functions in the “See also” section:

1. psislw

See Adding “see also” section for more details.

Checking the preview of docs

For checking the preview of docs, you don’t need t set up the project on your local machine. Just follow the checking the preview guide.

[Weijun-H]

Hi Rosheen, I am just starting to work on it. Please give me another two days.

Rosheen Naeem @.***> 于2021年10月29日周五 上午11:08写道：

Hello @Weijun-H https://github.com/Weijun-H, are you working on this issue? Please let me know if you are stuck on anything, so I can help you.

— You are receiving this because you were mentioned. Reply to this email directly, view it on GitHub https://github.com/arviz-devs/arviz/issues/1841#issuecomment-954579323, or unsubscribe https://github.com/notifications/unsubscribe-auth/AE2UFL76LKKRESBANPLZWDDUJJQCXANCNFSM5FIW4JAQ . Triage notifications on the go with GitHub Mobile for iOS https://apps.apple.com/app/apple-store/id1477376905?ct=notification-email&mt=8&pt=524675 or Android https://play.google.com/store/apps/details?id=com.github.android&referrer=utm_campaign%3Dnotification-email%26utm_medium%3Demail%26utm_source%3Dgithub.

[roshnaeem]

Sure, take your time. I was just checking. Thank you for replying.