[Micro task] Work on "Add metadata to standalone examples"

[pavithraes]

Contribute a pull request for this Bokeh issue: Add metadata to standalone examples. You can engage on the issue directly if you have any questions.

We request each Outreachy participant to contribute metadata text for at most 1-2 examples, so that everyone can get a chance to contribute. :)

[Soot3]

Added metadata to two examples

bokeh/bokeh#12906

[BhaswatiRoy]

Hello @pavithraes
I have added metadata to tap.py file for Tap Plots

bokeh/bokeh#12908

[chinmaychahar]

Hey @pavithraes
I've opened a PR adding metadata to legends.py in examples/models/legends.py

#12920

[Aman-Jamshed]

Hello @pavithraes
Please check my PR here -> bokeh/bokeh#12930
I have added metadata to colors.py inside examples/models

[Med16-11]

Hey @pavithraes !
I have raised my first PR of writing meta data
PR link

[AnishereMariam]

Hey @pavithraes, I have added metadata to example/plotting.
customjs_expr.py and filtering.py

[Faith-Nchifor]

Added metadata to two examples

bokeh/bokeh#12906

Hello @Soot3 can you tell me how you set up bokeh on your device in order to carry out this task?

[pavithraes]

@Faith-Nchifor You can complete #4 to setup your development environment. More details are shared in the task description here: bokeh/bokeh#11765 (comment) :)

[Faith-Nchifor]

Thanks @pavithraes. I successfully setup my local environment. Here is the link to my first pull request #12967

[Faith-Nchifor]

Thanks @pavithraes. I successfully setup my local environment. Here is the link to my first pull request #12967

[Faith-Nchifor]

Thank you for your guidance @pavithraes. Here is the link to my pull request bokeh/bokeh#12967