Hi, you need the algorithm itself, or the particular C implementation. For the former case, I have this in Turbo Pascal. Write request, if appropriate. Imre On Mon, 17 May 1999, Nihat DAGDEMIR wrote: > Sorry For Happy99 Virus. > > and so again my problem. > > I want to use Bresenham's Line Algorithm with Pic 16c77. > If you have c code or another idea to drawing line please help me. > Thank You. > >