Hi, how do I activate the coordinates in 3D? I mean in R^2, I can use the mouse to see what is the point, is there a way to do that in R^3?
This is not a functionality that a three dimensional graphic has out-of-the-box. How would one move a point in a three dimensional space by simply moving a mouse into dimensions? I am Mandren a control key combination could govern some aspects of this. But the simplest approach would be to write a dynamic manipulative which allows you to move the point around in that three-dimensional space and display the position of that point.