I want to have a student click on a point, then store the coordinates of that point.
Do I do that in the Graph Component? What sink do I use? I am a total beginner.
Can you say more about what you want the interaction to be (like is it a point they move and then click, or there are a bunch of different points and you want to record which one they picked, etc). It’s probably easier to do this with actions and clickable points in the graph than with using CL code.