This example shows how to use an Annotate data set to draw a flag that is composed of a rectangle and four stars. The stars are positioned by placing them on an imaginary circle. The program uses the ...

Let's face it: drawing circles is hard. Our minds are programmed to love the symmetry of the shape, but our hands just can't make it perfect. We're so inadequate at drawing circles, scientists have ...

OTTAWA – Alexander Overwijk has been telling his students for years that he’s the World Freehand Circle Drawing Champion. It started out as a joke, something to catch the attention of the kids in his ...