Feature Request: Show advanced graphs and statistics.

[upuldi]

Things like

1. Feeding change over time.
2. Napping duration changes over time.
3. etc

[myxor]

I started implementing reports for feeding intervals over time and diaper changes intervals over time here: #444

[cdubz]

I've actually been thinking recently about removing graphs and letting people use third-party tools and Baby Buddy's API for greater flexibility. I know some users have used e.g. Grafana for this.

That said until I have more firm plans around that I'm happy to review and consider PRs for new graphs! I'll watch out for your PR to be review ready, @myxor.

I'm going to convert this to a discussion for further... discussion and folks can add issues and open PRs for specific graphs.