use GD::Graph::points;
require 'save.pl';
print STDERR "Processing sample31\n";
@data = (
["1st","2nd","3rd","4th","5th","6th","7th", "8th", "9th"],
[ 5, 12, 24, 33, 19, 8, 6, 15, 21],
[ 1, 2, 5, 6, 3, 1.5, undef, 3, 4],
);
$my_graph = new GD::Graph::points();
$my_graph->set(
x_label => 'X Label',
y_label => 'Y label',
title => 'A Points Graph',
y_max_value => 40,
y_tick_number => 8,
y_label_skip => 2,
legend_placement => 'RC',
long_ticks => 1,
marker_size => 6,
markers => [ 9, 10, 1, 7, 5 ],
transparent => 0,
);
$my_graph->set_legend( qw( one two ) );
$my_graph->plot(\@data);
save_chart($my_graph, 'sample31');
1;