You seem to have looked at Chart-Plot.
You might try
use Chart::Plot;
my $img = Chart::Plot->new(400,400);
my @data;
for (1..10000) { push @data, rand() }
$img->setData (\@dataset, 'black noline points');
open (WR,'>plot.png') or die ("Failed to write file: $!");
binmode WR;
print WR $img->draw();
close WR;
.... however, I have no experience with this package, and suggest you check
the documentation
Regards
- Roger -
----- Original Message -----
From: "Gary Hawkins" <[EMAIL PROTECTED]>
To: "Roger C Haslock" <[EMAIL PROTECTED]>
Sent: Friday, January 11, 2002 10:18 AM
Subject: RE: rand() function
> They are parentheses, not curly brackets.
>
> For 'plot rand(),read()'
> Read 'plot rand(),rand()'
>
> I would like to use it should you decide to convey how it would be used in
a
> script. No offense please. My question is reasonable.
>
> > -----Original Message-----
> > From: Roger C Haslock [mailto:[EMAIL PROTECTED]]
> > Sent: Thursday, January 10, 2002 11:56 PM
> > To: Gary Hawkins
> > Subject: Re: rand() function
> >
> >
> > If you want to be pedantic, a semi-colon is not necessary before the
closing
> > curly bracket.
> >
> > I'm not writing a script; I'm just indicating the sort of thing you
might do
> > to test rand.
> >
> > - Roger -
> >
> > ----- Original Message -----
> > From: "Gary Hawkins" <[EMAIL PROTECTED]>
> > To: "Roger C Haslock" <[EMAIL PROTECTED]>
> > Sent: Thursday, January 10, 2002 8:31 PM
> > Subject: RE: rand() function
> >
> >
> > > Doncha need some semi-colons and other neat stuff in there somewhere?
I'm
> > just
> > > not getting it.
> > >
> > > > -----Original Message-----
> > > > From: Roger C Haslock [mailto:[EMAIL PROTECTED]]
> > > > Sent: Thursday, January 10, 2002 11:36 AM
> > > > To: Gary Hawkins; [EMAIL PROTECTED]
> > > > Subject: Re: rand() function
> > > >
> > > >
> > > > My apologies: a typo has crept in
> > > >
> > > > For 'plot rand(),read()'
> > > > Read 'plot rand(),rand()'
> > > >
> > > > That is, generate x,y randomly in the interval (0,1).
> > > >
> > > > Regards
> > > > - Roger -
> > > >
> > > > ----- Original Message -----
> > > > From: "Gary Hawkins" <[EMAIL PROTECTED]>
> > > > To: <[EMAIL PROTECTED]>
> > > > Sent: Wednesday, January 09, 2002 11:49 PM
> > > > Subject: RE: rand() function
> > > >
> > > >
> > > > > > to take successive pairs, and plot them on a graph. Bad
generators
> > would
> > > > > > show distinct lines after a while.
> > > > > >
> > > > > > eg
> > > > > >
> > > > > > for (0..10000) {
> > > > > > plot rand(), read()
> > > > > > }
> > > > > >
> > > > >
> > > > > What would it require to make that do something?
> > > > >
> > > > > >ppm search plot
> > > > > Packages available from
> > > > > http://ppm.ActiveState.com/cgibin/PPM/ppmserver.pl?urn:/PPMServer:
> > > > > Chart-Plot [0.10] Plot two dimensional data in an image. Version
> > 0.10.
> > > > > Geo-GNUPlot [0.01] Perl extension for plotting position tracks
onto a
> > > > world
> > > > >
> > > > >
> > > > > --
> > > > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > > > For additional commands, e-mail: [EMAIL PROTECTED]
> > > > >
> > > > >
> > > > >
> > > > >
> > > > >
> > > >
> > > >
> > > > --
> > > > To unsubscribe, e-mail: [EMAIL PROTECTED]
> > > > For additional commands, e-mail: [EMAIL PROTECTED]
> > > >
> > >
> > >
> > >
> > >
> > >
> >
>
>
>
>
>
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