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my @data = ( ["1st","2nd","3rd","4th","5th","6th","7th", "8th", "9th"], [ 1, 2, 5, 6, 3, 1.5, 1, 3, 4], [ sort { $a <=> $b } (1, 2, 5, 6, 3, 1.5, 1, 3, 4) ] );
# Create GD::Graph object my $graph = GD::Graph->new(400, 300); ... # And output the file on STDOUT (redirect to a file, # or open a file yourself print $gd->png;