[Scilab-users] interp_color_vector

[Adelson Oliveira]

Thanks for the answer,

I intend to plot a curve that changes its color. Following your code I've
tried,

clfdrawlaterf = gcf();Nc = 100;  // Number of colors usedf.color_map =
jetcolormap(Nc);

x=[0:0.1:4*%pi];

y=sin(x);

plot2d(x,y,axesflag=0)


e = gce();e.fill_mode = "on";     // the background must be
fillede.interp_color_vector = [Nc Nc 1 1]; // defines distibution of
graded colorse.interp_color_mode = "on";          // actives graded
colorsdrawnow

And got errors like,

"... the property 'fill_mode' or 'data' does not exist for this
handler ..." (a tranlation from portuguese)

Is it possible to have a curve changing color as it proceeds?

Thanks again


2015-06-07 23:43 GMT-03:00 Samuel Gougeon <sgougeon at free.fr>:

>  Le 07/06/2015 16:26, Adelson a écrit :
>
> Could someone please post here a simple and clear example of plotting a curve
> using a specific interp_color_vector?
>
>  Here it is:
>
> clfdrawlaterf = gcf();Nc = 100;  // Number of colors usedf.color_map = jetcolormap(Nc);x = [0 0.6  1 0.2];y = [0 0.4  1 0.7];xpoly(x,y, "lines",1)e = gce();e.fill_mode = "on";     // the background must be fillede.interp_color_vector = [Nc Nc 1 1]; // defines distibution of graded colorse.interp_color_mode = "on";          // actives graded colorsdrawnow
>
>
> The result of a more elaborated example (could be added as a demo) :
>
>
>
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