[Scilab-users] Random colours for plot markers

[Samuel Gougeon]

Le 27/06/2020 à 14:10, arctica1963 a écrit :
> Thanks Rafael,
>
> That is a good solution. Would be nice if that was available directly in Polarplot

There is no actual interest having all properties combinations available 
at calling time.
It's possible and easy to post-process the polarplot display to get what 
you require.
Example:

clf  reset
t  =  linspace(0,  2*%pi,  30);
polarplot(t,  -1  +  sin(t));
c  =  gca().children.children;   // the curve
set(c,  "mark_mode","on","mark_style",3,"mark_size",4);
c.mark_foreground  =  grand(1,size(c.data,1),"uin",1,size(gcf().color_map,1)); Samuel

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