IS it possible to make an interactive pie chart by Psychopy?

I want to make an interactive pie chart by Psychopy which participants can choose how many percent they want by dragging the pie chart.
like this url : http://www.shodor.org/interactivate/activities/PieChart/
if it’s not possible, am I able to let participants fill in numbers in the textbox and update the pie chart like the above url does?
Sorry I’m new to Python and PsychoPy so I don’t have any idea how to make this work, if there is any package or better program to do this please let me know, thanks!

I’m tempted to make a demo for this.

Since I believe shapes can’t be changed once created, I’d create 100 wedge shaped polygons and then dynamically change their colour based on the sliders.

Thanks for the reply! Looking forward to the demo!

The first draft is now up.

https://run.pavlovia.org/vespr/interactive-pie-chart

My plan is to allow you to click on a segment to make it active and then have the single slider change that segment (with other segments being increased or decreased in proportion). The current segment could also be deleted or a new segment added, possibly by selecting the desired colour from a panel.