Changing bar examples to tea and coffee

[SourajitaDewasi]

PR Summary

PR Checklist

Tests and Styling

• [ ] Has pytest style unit tests (and pytest passes). [N/A]
• [ ] Is Flake 8 compliant (install flake8-docstrings and run flake8 --docstring-convention=all). [N/A]

Documentation

• [ ] New features are documented, with examples if plot related. [N/A]
• [ ] New features have an entry in doc/users/next_whats_new/ (follow instructions in README.rst there). [N/A]
• [ ] API changes documented in doc/api/next_api_changes/ (follow instructions in README.rst there). [N/A]
• [ ] Documentation is sphinx and numpydoc compliant (the docs should build without error). [N/A]

cc: @jklymak

[jklymak]

This looks good, except for the flake8 error. However, would you also be willing to do the same for the stacked bars as well?

[SourajitaDewasi]

I will complete for the flake8 error and the stacked bars example too by 15th August 2022 @jklymak

[SourajitaDewasi]

How to resolve this issue of ci/circleci: docs. I am facing this issue in both:

1. examples/lines_bars_and_markers/bar_label_demo.py
2. examples/units/bar_unit_demo.py

Can someone please help me out here

[QuLogic]

There is no problem in those files; the problem is you need to rebase your branch on current main.

[scottshambaugh]

When complete, this closes https://github.com/matplotlib/matplotlib/issues/23352

[timhoffm]

@SourajitaDewasi thanks and congratulations on your first contribution to Matplotlib! 🎉

We hope to see you again.

[SourajitaDewasi]

Thank you so much. This was my first contribution ever and this made me more eager to do better in OpenSource. I really look forward to working and contributing more in Matplotlib :)

Thank you once again!!!