Your chart is ready, and can be found here:
https://www.solipsys.co.uk/Chartodon/112910374499158540.svg
Things may have changed since I started compiling that, and some things may have been inaccessible.
In particular, the very nature of the fediverse means some toots may never have made it to my instance, in which case I can't see them, and can't include them.
The chart will eventually be deleted, so if you'd like to keep it, make sure you download a copy.