def format_nodes(node, node_style, sus_clades, t): """This function visually formats the nodes in the svg file based on the nodes' support values and whether or not the clade is suspicous""" supp = TextFace(f'{int(node.support)}', fsize=8) if node.support >= 70: supp.bold = True taxons = set() orgs = node.get_leaf_names() if len(orgs) > 1: for org in orgs: if '..' in org: # for paralogs org = org.split('..')[0] else: org = org.split('_')[0] # for potential orthologs taxons.add(metadata[org]['Higher Taxonomy']) if len(taxons) > 1 and (len(node) < (len(t) / 2)): node_style['shape'] = 'sphere' node_style['size'] = 12 node_style['fgcolor'] = 'red' node_style['bgcolor'] = 'Silver' sus_clades += 1 else: supp.fsize = 7 return supp, sus_clades