Tk::Chart::Points - To create point lines graph.


NAME

Tk::Chart::Points - To create point lines graph.


SYNOPSIS

Do not use this module. Use the Tk::Chart::Lines manpage.


DESCRIPTION

You have to use Tk::Chart::Lines module and set -pointline option to 1.

See Options for all lines graph in the Tk::Chart::Lines manpage and Options for point lines graph in the Tk::Chart::Lines manpage


EXAMPLES

  #!/usr/bin/perl
  use strict;
  use warnings;
  use Tk;
  use Tk::Chart::Lines;
  my $mw = MainWindow->new(
    -title      => 'Splines example',
    -background => 'white',
  );
  my $chart = $mw->Lines(
    -title     => 'My graph 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 graph
  my @legends = ( 'legend 1', 'legend 2', 'legend 3' );
  $chart->set_legend(
    -title       => 'Title legend',
    -data        => \@legends,
    -titlecolors => 'blue',
  );
  # Add help identification
  $chart->set_balloon();
  # Create the graph
  $chart->plot( \@data );
  MainLoop();


SEE ALSO

See the Tk::Chart::Lines manpage, the Tk::Chart::FAQ manpage


COPYRIGHT & LICENSE

Copyright 2011 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.

 Tk::Chart::Points - To create point lines graph.