plotting two sets of random points

[Mojca M. <moj...@gm...>]

Hello,

I would like to fill one square area of the plot with 100 random
points and another one with n random points (n is a parameter).

If I use
   set samples 100
   set parametric
   plot rand(0),rand(0) w lines, rand(0)+3,rand(0)+3
then I cannot vary number of points - I need an equal number of each points.

Is there a quick remedy for that (apart from writing a C program to
create a list of points for me)?

Thank you,
    Mojca