This is a Question from Interactive Computer Graphics Edition 7th 15 ISBM:978133574845

3.22 Another CAD application that can be developed in WebGL is a paint program. You can display the various objects that can be painted-lines, rectangles circles, and triangles, for example-and use picking to select which to draw The mouse can then enter vertex data and select attributes such as colors from a menu. Write such an application. 3.22 Another CAD application that can be developed in WebGL is a paint program. You can display the various objects that can be painted-lines, rectangles circles, and triangles, for example-and use picking to select which to draw The mouse can then enter vertex data and select attributes such as colors from a menu. Write such an application