Charty Question

Hey automators! I was curious if anyone has a shortcut they could share or build for me (I’ll buy you a coffee) for creating a pie chart in charty from calendar entries. Honestly, I’m not sure it’s possible and I’m also not advanced in automating, especially with Shortcuts.

What I’m trying to do is see a pie chart of all my different calendar events at the end of a day. I color code my calendar using different calendars and want to get an overview at the end of everyday of where my time went based off the colors of the pie chart.

Is this possible or is there an easier method for me to do this?