Flipping Graphics object

[GameMakerX]

I've been trying to flip a drawing I made with drawarc and drawline commands. The commands are used in an e.Graphics environment. I tried rotating, inversing the points, but I just can't get my arcs to flip. I tried to use the rotateflip command, but I guess it only works on images. So how can I get my drawing to match the result from a rotateflip command. If anyone knows how to do this please reply.