use GIFgraph::bars;

print STDERR "Processing sample 1-2\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,    1,     3,     4],
);

$my_graph = new GIFgraph::bars();

$my_graph->set( 
	x_label => 'X Label',
	y_label => 'Y label',
	title => 'Two data sets',
	long_ticks => 1,
	y_max_value => 40,
	y_tick_number => 8,
	y_label_skip => 2,
	bar_spacing => 4,
);

$my_graph->set_legend( 'Data set 1', 'Data set 2' );

$my_graph->plot_to_gif( "sample12.gif", \@data );

exit;