[Bioperl-l] Drawing dna sequence

[Mikhail Pachkov]

Hello All,

I have problem with drawing dna sequence using 'dna' glyph. I have a
few tracks with some features and I want to draw a sequence for every
track. Every track has its own sequence.
I have tried to make a new feature for dna sequence and add it to the
track, but it does not show anything.

# $panel, $track and $sequence are defined before

	my $start = 0;
	my $end = length($sequence->seq()) - 1;
	my $feature = Bio::SeqFeature::Generic->new(-start=>$start,
						    -end=>$end
						   );
	$feature->attach_seq($sequence);
	$track->add_feature($feature);

Any suggestions appreciated.

Thank you.

Mikhail