Initial WIP submit

first selection of files
Final submission

Final version of the markup file and the graphs as pngs.
Revert "Final submission"

This reverts commit f05f199ca1b006b85a6665d23c7fc98c98f8b0f3.
Revert "Initial WIP submit"

This reverts commit 88bb96329c3500056a13a582e51d1d02cfd6ce77.