Re: improved __contourc__.cc + filled contours

[David Bateman]

Shai Ayal wrote:
> I tried your functions but all I get in the  lower subplot is a black
> rectangle -- i.e. contourf does nto work for me. Presumably this is
> beacuse I dont have the latest gnuplot?
> 
> I have gnuplot 4.0, octave 2.9.15


Shai,

This is a 4.0 thing..  In gnuplot the allowed colors are

[0,0,0]
[1,0,0]
[0,1,0]
[0,0,1]
[1,1,0]
[1,0,1]
[0,1,1]
[1,1,1]

are other colors are mapped to black are gnuplot 4.0 can't treat RGB
arbitrary colors. So it doesn't surprise me that contourf results in an
all black image..

D.