Contributions chart is unchanged

[dylancaponi]

Followed video instructions but chart remains unchanged.
My process:

1. created empty repo
2. cloned empty repo locally
3. used extension to make git-draw.sh
4. downloaded and executed git-draw.sh
5. pushed

Commits are visible here but for some reason not in the chart.
https://github.com/dylancaponi/git-draw/commits/master?page=2