=head1 NAME

Tk::ForDummies::Graph::Points - To create point lines chart. 

=head1 SYNOPSIS

Do not use this module. Use L<Tk::ForDummies::Graph::Lines>.

=head1 DESCRIPTION

You have to use B<Tk::ForDummies::Graph::Lines> module and set -pointline option to 1.

See L<Tk::ForDummies::Graph::Lines/"Options for all lines graph"> and 
L<Tk::ForDummies::Graph::Lines/"Options for point lines graph">

=head1 EXAMPLES

  #!/usr/bin/perl
  use strict;
  use warnings;
  use Tk;
  use Tk::ForDummies::Graph::Lines;

  my $mw = new MainWindow(
    -title      => 'Splines example',
    -background => 'white',
  );
  my $GraphDummies = $mw->Lines(
    -title  => 'My chart title',
    -xlabel => 'X Label',
    -ylabel => 'Y Label',
    -pointline => 1,
  )->pack(qw / -fill both -expand 1 /);

  my @data = (
    [ '1st', '2nd', '3rd' ],
    [ 10,     30,     10, ],
    [ 10,     0,      10, ],
    [ 20,     10,     30, ],
  );


  # Add a legend to the chart
  my @Legends = ( 'legend 1', 'legend 2', 'legend 3' );
  $GraphDummies->set_legend(
    -title       => "Title legend",
    -data        => \@Legends,
    -titlecolors => "blue",
  );

  # Add help identification
  $GraphDummies->set_balloon();

  # Create the chart
  $GraphDummies->plot( \@data );

  MainLoop();

=head1 SEE ALSO

See L<Tk::ForDummies::Lines>, L<Tk::ForDummies::Graph::FAQ>

=head1 COPYRIGHT & LICENSE

Copyright 2009 Djibril Ousmanou, all rights reserved.

This program is free software; you can redistribute it and/or modify it
under the same terms as Perl itself.


=cut
