Branch Coverage
Bio/TreeIO/svggraph.pm
Criterion
Covered
Total
%
branch
3
6
50.0
line
true
false
branch
129
0
2
defined $margin ? :
151
2
0
if $self->_flush_on_write and defined $self->_fh
201
0
25
if ($self->{'_normalize'} eq 'log')