Bio::TreeIO::svggraph(3) A simple output format that converts a Tree object to an SVG output


use Bio::TreeIO;
my $in = Bio::TreeIO->new(-file => 'input', -format => 'newick');
my $out = Bio::TreeIO->new(-file => '>output', -format => 'svggraph');
while( my $tree = $in->next_tree ) {
my $svg_xml = $out->write_tree($tree);


This outputs a tree as an SVG graphic using the SVG::Graph API


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AUTHOR - Brian OConnor



Allen Day Guillaume Rousse, Guillaume-dot-Rousse-at-inria-dot-fr


The rest of the documentation details each of the object methods. Internal methods are usually preceded with a _


 Title   : new
 Usage   : my $obj = Bio::TreeIO::svggraph->new();
 Function: Builds a new Bio::TreeIO::svggraph object
 Returns : Bio::TreeIO::svggraph
 Args    :-width    => image width (default 1600)
          -height   => image height (default 1000)
          -margin   => margin (default 30)
          -stroke   => stroke color (default 'black')
          -stroke_width=> stroke width (default 2)
          -font_size=> font size (default '10px')
          -nomalize => undef or 'log' (default is undef)


 Title   : write_tree
 Usage   : $treeio->write_tree($tree);
 Function: Write a tree out to data stream in newick/phylip format
 Returns : none
 Args    : Bio::Tree::TreeI object


 Title   : _decorateRoot
 Usage   : internal methods
 Example :
 Returns :
 Args    :


 Title   : next_tree
 Usage   :
 Function: Sorry not possible with this format
 Returns : none
 Args    : none