Anyone to help me understand polygon points in SVG very well.
The values like 100 200,40 100,0 .how do they bring up a shape of a polygon.
The coordinate system for SVG is made up of one quadrant, where (0, 0) starts in the top-left corner. As you go left, x-values increase positively, and as you go down, y-values increase. With this information, let's take a look at creating a polygon. When you provide the polygon element with a set of points, it takes these points, plots them on the coordinate system we just talked about, and connects them from first to last.
Did you mean to say "As you go right, x-values increase positively ..." Jianmin Chen ?