[finite_markov] pdf to tikz

[shlff]

Dear @jstac , I noticed that the digraphs shown in lecture finite_markov are presented using PDF figures.

Do you think it would be a good idea to convert them into tikz figures here?

I would love to check that for other lectures.

[jstac]

Hi @shlff , does tikz work well in Jupyter book?

I prefer tikz but I don't want to complicate things too much.

Thanks for thinking of this.

[mmcky]

@shlff this is a nice suggestion.

https://github.com/sphinx-contrib/tikz

will work in jupyter-book but we would need to add the extension to:

• environment.yml
• lectures/_config.yml

and this enforces the need for LaTeX to be installed (which our CI and Publish workflows have so that is 👍 )