Edit appropriate files, then:
git clone https://github.com/jaxterk/ee445l-lab04-template.git
cd ee445l-lab04-template
git remote remove origin
git remote add origin <insert link to your GitHub Classroom repo, the same one used to clone (without angle brackets)>
git push -u origin master
KiCad can export schematics to .svg.
A .svg file with an example call graph similar to the one in the lab document is included in this repository in doc/.