[Scilab-users] Transparent rectangle?

[Serge Steer]

Hi Antoine,
>> I understand that I could draw the lines after the coloured rectangle
>> to get them visible, but I cannot do that. So, I need the rectangle to
>> be transparent.
>>
> What do you mean by "rearrange the order"?
>
Here is an example
clf;
xpoly([0 1],[0,1]);p=gce();
xfrect([0.2 0.3 0.2 0.2]);r=gce();r.background=5;
swap_handles(p,r)

Serge