Correctness with Moveable Points

On Slide 6, I can check correctness if one of the points is placed in the correct position, but want it to check when they are all correct. Can someone help?

You might try something like this. See screen 2.

That’s neat Stein Schreiber, but I don’t want it to show correctness until all points are plotted.

You can turn off or delete the other check mark images and that should get the effect you want.

Thank you, so much!!