Re: GD::Graph labeling

[Prof Avery]

Try using values_format, formatting the maxima as numbers and everything else as an empty string, e.g.

sub v_format {
  my $value = shift;

  if ($value >= ($MAX - $EPSILON)) {
    return $value
  } else {
    return '';
}

$my_graph->set('values_format' => \&v_format);

[chinman]

Prof Avery,

Thanks, that was a huge help! Somehow, values_format did not come up on my radar screen.

Regards,

chinman