Scatterpolar chart doesn't show dates

I’m trying to create a scatterpolar chart where the values for theta are all dates but this displays nothing. If one value in the theta array is a date it displays nothing:

I tried using dtheta and while the graph displays the labels don’t display:

Is there a way to display the dates and not have the degrees?

We don’t support date angular axes at the moment unfortunately.

Is there a specific reason for this? It would be nice to have an option to disable that check