Moving Points Demo
This is a demo version of a sample WebGL program, moving-points.html. There is not much to say about its functionality. The colored disks move when the "Animate" box is checked. If the "Random Color" box is unchecked, all the disks are red. And a popup menu lets you choose the size of the disks
The main point of the demo is that the disks are drawn as a single primitive of type gl.POINTS. A disk appears at each vertex of the primitive.