Hi, GD::Graph3d is fantastic, and ReportMagic too. Thanks so much.
I am using:
FreeBSD 4.11
Perl 5.6.2
GD::Graph 1.43.05
GD::Graph3d 0.63
A GD::Graph:lines3d with skip_undef => 1 set throws errors (and makes
wonky graphs) if my data set has undef values at the beginning of the
values array. Is this a bug or a feature (or luser error)?
There is a trivial example attached. Thanks.
- H
PS: I am sending this to this list because wadsack-allen.com (the
domain on the perl module's contact info) doesn't seem to have a
working mail exchanger tonight.
#!/usr/bin/perl -w
use GD::Graph::lines3d;
## Note that there are undef's at the *beginning* of the data set ##
@data = (
[ qw( Jan Feb Mar Apr May Jun Jul Aug Sep Oct ) ],
[ undef, undef, 2, 5, 3, 4, 4, undef, 5, 6 ]
);
my $graph = new GD::Graph::lines3d(500, 300);
$graph->set(
title => "Can't have undef's at the beginning",
skip_undef => 1
);
my $gd = $graph->plot( [EMAIL PROTECTED] ) || die($graph->error . "\n");
open(OUT, "> undef-test.png")
|| die("ERROR: Couldn't open image output file: $!\n");
binmode OUT;
print OUT $gd->png;
close(OUT);
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