$objTree->add(13, 1, 'tmp');
$objTree->add(14, 1, 'usr');
$objTree->add(15, 1, 'var');
$objTree->add(16, 5, 'rc.d');
$objTree->add(17, 5, 'skel');
$objTree->add(18, 5, 'X11');
$objTree->add(19, 14, 'bin');
$objTree->add(20, 14, 'local');
$objTree->add(21, 14, 'include');
$objTree->add(22, 14, 'lib');
$objTree->add(23, 14, 'man');
$objTree->add(24, 14, 'sbin');
$objTree->add(25, 14, 'src');
$objTree->add(26, 14, 'X11 R6');
$objTree->add(27, 15, 'tmp');
$objTree->add(28, 15, 'spool');
$objTree->add(29, 20, 'bin');
$objTree->add(30, 20, 'sbin');
$objTree->add(31, 25, 'linux');
$objTree->add(32, 28, 'lpd');
$objTree->add(33, 28, 'mail');
$objTree->add(34, 28, 'uucp');
$objTree->add(35, 28, 'cron');
//$objTree->setNodeLinks(GDRenderer::LINK_BEZIER);
$objTree->setBGColor(array(255, 255, 255));
$objTree->setNodeColor(array(0, 128, 255));
$objTree->setLinkColor(array(0, 64, 128));
//$objTree->setNodeLinks(GDRenderer::LINK_BEZIER);
$objTree->setNodeBorder(array(0, 128, 255), 2);
$objTree->setFTFont('./fonts/Vera.ttf', 10, 0, GDRenderer::CENTER | GDRenderer::TOP);
$objTree->stream();
//create new GD renderer, optinal parameters: LevelSeparation, SiblingSeparation, SubtreeSeparation, defaultNodeWidth, defaultNodeHeight
$objTree = new GDRenderer(30, 10, 30, 100, 20);
//add nodes to the tree, parameters: id, parentid optional text, width, height, image(path)
$objTree->add(1, 0, 'species', 90);
$objTree->add(2, 1, 'plants');
$objTree->add(3, 1, 'fungi', 90, 119, 'fungi.png');
$objTree->add(4, 1, 'lichens');
$objTree->add(5, 1, 'animals');
$objTree->add(6, 2, 'mosses');
$objTree->add(7, 2, 'ferns', 60);
$objTree->add(8, 2, 'gymnosperms', 120);
$objTree->add(9, 2, 'dicotyledons', 120);
$objTree->add(10, 2, 'monocotyledons', 130);
$objTree->add(11, 5, 'invertebrates');
$objTree->add(12, 5, 'vertebrates');
$objTree->add(13, 11, 'insects');
$objTree->add(14, 11, 'molluscs');
$objTree->add(15, 11, 'crustaceans');
$objTree->add(16, 11, 'others');
$objTree->add(17, 12, 'fish', 131, 69, 'fish.png');
$objTree->add(18, 12, 'amphibians', 143, 107, 'frosch.png');
$objTree->add(19, 12, 'reptiles', 115, 124, 'croc.png');
$objTree->add(20, 12, 'birds');
$objTree->add(21, 12, 'mammals');
$objTree->setNodeLinks(GDRenderer::LINK_BEZIER);
$objTree->setBGColor(array(255, 183, 111));
$objTree->setNodeColor(array(0, 128, 255));
$objTree->setLinkColor(array(0, 64, 128));
$objTree->setTextColor(array(255, 255, 255));
$objTree->setFTFont('./fonts/Vera.ttf', 12, 0, GDRenderer::CENTER | GDRenderer::TOP);
$objTree->stream();
