You're print the cart before the horse. Tell us the specific situational problem that you're trying to solve. Like what ultimate end result are you trying to achieve.
That way we can help you achieve what you're actually trying to achieve
And on top of which, these are definitely noisy nuisances, and as a result people are gonna fuck with them, and it's inevitable that eventually it's gonna hurt someone, which'll cause a huge backlash and expensive lawsuits, etc etc etc.
The only situation i can see these being even potentially viable is in very rural areas, where delivery routes are expensive, people have lots of open land for it to safely reach the ground, and there aren't a lot of nearby neighbors to annoy
You're print the cart before the horse. Tell us the specific situational problem that you're trying to solve. Like what ultimate end result are you trying to achieve.
That way we can help you achieve what you're actually trying to achieve
It's not valid. Peach is labeled 77% but occupies 20% of the pie.
This chart with these labels is definitely invalid. The dataset it's based on is coherent, but the labeled pie chart is invalid
It's nowhere near that simple for cat coats