Can you try this patch to RT? It should work with other GD versions
--- Chart (revision 12018)
+++ Chart (local)
@@ -76,7 +76,15 @@ while ( my $entry = $tix->Next ) {
}
my $plot = $chart->plot( [ [EMAIL PROTECTED], [EMAIL PROTECTED] ] ) or die
$chart->error;
- $r->content_type('image/png');
- $m->out( $plot->png );
+ if ($plot->can('png') ) {
+ $r->content_type('image/png');
+ $m->out( $plot->png );
+ } elsif ($plot->can('gif')) {
+ $r->content_type('image/gif');
+ $m->out( $plot->gif );
+
+ } else {
+ die "Your GD library appears to support neither PNG nor GIF";
+ }
$m->abort();
</%init>
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