/ 
Tk-Chart-1.18
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/ Tk::Chart::Points

NAME

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

SYNOPSIS

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

DESCRIPTION

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

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

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 Tk::Chart::Lines, Tk::Chart::FAQ

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.