[Feature] Is it possible to render a bar chart inside calendar chart?

[danishjoseph]

What problem does this feature solve?

I'm working with a calendar chart similar to the calendar-pie example, where pie charts are rendered inside each day of the calendar. However, I want to render bar charts instead of pie charts within each day.
I've tried several approaches, but haven't been able to achieve the desired result.

Is this a limitation of the current library, or is there a specific way to implement this?

What does the proposed API look like?

.

[helgasoft]

currently no - bar coordinateSystem could be only '2d' and 'polar', but not 'calendar' like pie.