Hi Fernand,
You should be able to cook something for an half-circle gauge (like a speed-o-meter), using circle shape cropped by a group or proper image, and a linear converter on angle to have something like:
… but I don’t think you can easily have a pie chart fully built in Intuiface.
We also have an article on how to use Google Charts here, with an HTML Frame Asset.
Do you have more details or a capture on exactly what you want to build?
Regards,
Alex.