Re: [NTG-context] draw & fill

Hi Peter,

def draw_vline(expr h,a,b,c)= draw (.5u,.5u)--(.5u,h*u-.5u) withpen pensquare scaled u

That scales the whole draw statement, just like if you had said: draw (.5u,.5u)--(.5u,h*u-.5u) scaled u withpen pensquare So you need to do it like this: draw (.5u,.5u)--(.5u,h*u-.5u) withpen (pensquare scaled u) Cheers, Taco