On Tue, Mar 25, 2008 at 1:31 PM, Gowtham M <[EMAIL PROTECTED]> wrote:
> Hello experts,
>
>  This question is related to GUI development with perl. I am
>  willing write a perl script which I can use to visualize some
>  data.
>
>  Basically, I have two tables.
>
>  Table1 ====> (x1, y1), (x2, y2) ....... (xn, yn)
>  Table2 ====> (a1,b1), (a2,b2), ......... (am,bm)
>
>  I am looking for a Widget in perl, which  can plot a
>  set of data points and which is able to zoom in/out of the plot.
>
>  I would prefer to use Gtk2, because its look and feel closely
>  resembles the native windowing system's look and feel.
>
>  So, does Gtk2 support such a widget?
>  If not, which other toolkits support such a widget?
>
>  I have tried gnuplot, but unfortunately, zooming is not supported :(
>
>  Thanks for your help
>
>
>  --
>  Gowtham M
>

Take a look at Gtk2::Ex::Graph::GD*.  You may also want to search for
Gtk2::Ex on CPAN (Gtk2::Ex is where you will find all of the widgets
that are not part of the default Gtk2 widget set).

* http://search.cpan.org/dist/Gtk2-Ex-Graph-GD/lib/Gtk2/Ex/Graph/GD.pm

-- 
Chas. Owens
wonkden.net
The most important skill a programmer can have is the ability to read.

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