what software to use for graphics?

[gery]

hello

i am new to mac/osx and all the software...

i want to create some graphics, like this one:
http://www.dynamed.de/images/pfeile_engl.gif
http://www.pxpgroup.com/main/images/PXPAUSTRIA/eBusinessPfeile_EN,method=render,prop=data.GIF

what program can do that work on mac?

cheers

gery

 

[robbieduncan]

OnmiGraffle