hey, ok first off heres my prob, i want to plot a circle using a setpixel algorithm (it is important that i use setpixel) but at present all i can get it doing is stuff like a diamond or a hexagon, ive got a few ideas of how it might work like by seperating it into 4 quadrants and use a decayed x,y value in each quaderant that is incrementing to the inverse of each other but that only gave me my diamond lol, erm so has any1 got any info maybee a web link or if u can post any code or any hints of how it might work