Example of the vertical and radial layouts in TnT Tree.
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January 12, 2016 16:36
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Layouts example
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<!DOCTYPE html> | |
<head> | |
<link rel="stylesheet" href="http://tntvis.github.io/tnt.tree/build/tnt.tree.css" type="text/css" /> | |
<script src="http://d3js.org/d3.v3.min.js"></script> | |
<script src="http://tntvis.github.io/tnt.tree/build/tnt.tree.min.js"></script> | |
<script src="layouts.js"></script> | |
</head> | |
<body> | |
<div id="mydiv"></div> | |
<script> | |
layouts(document.getElementById("mydiv")); | |
</script> | |
</body> |
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var layouts = function (div) { | |
var width = 760; | |
var scale = false; | |
// In the div, we set up a "select" to transition between a radial and a vertical layouts | |
var menu_pane = d3.select(div) | |
.append("div") | |
.append("span") | |
.text("Layout: "); | |
var sel = menu_pane | |
.append("select") | |
.on("change", function(d) { | |
var layout = tnt.tree.layout[this.value]().width(width).scale(scale); | |
tree.layout(layout); | |
tree.update(); | |
}); | |
sel | |
.append("option") | |
.attr("value", "vertical") | |
.attr("selected", 1) | |
.text("vertical"); | |
sel | |
.append("option") | |
.attr("value", "radial") | |
.text("radial"); | |
var trans_speed = menu_pane | |
.append("span") | |
.style("margin-left", "50px") | |
.text("Transition speed: 100ms "); | |
trans_speed | |
.append("input") | |
.attr("type", "range") | |
.attr("min", 100) | |
.attr("max", 5000) | |
.attr("step", 100) | |
.attr("value", 2000) | |
.on("change", function(d) { | |
tree.duration(this.value); | |
}); | |
trans_speed | |
.append("text") | |
.text("5s"); | |
var tree = tnt.tree() | |
.node_display(tnt.tree.node_display.circle() | |
.size(5) | |
.stroke('black') | |
.fill('grey') | |
) | |
.label(tnt.tree.label.text() | |
.fontsize(12) | |
.height(20) | |
.text(function (node) { | |
if (node.is_leaf()) { | |
return node.node_name(); | |
} | |
return ""; | |
}) | |
) | |
.data(tnt.tree.parse_newick(newick)) | |
.layout(tnt.tree.layout.vertical() | |
.width(width) | |
.scale(scale) | |
) | |
.duration(2000); | |
// The visualization renders at this point | |
tree(div); | |
}; | |
var newick = "((((((((((((((((((((((((Homo_sapiens:0.0067,Pan_troglodytes:0.006667):0.00225,Mus_musculus:0.008825):0.00968,Pongo_abelii:0.018318):0.00717,Nomascus_leucogenys:0.025488):0.00717,(Macaca_mulatta:0.007853,?Papio_hamadryas:0.007637):0.029618):0.021965,Callithrix_jacchus:0.066131):0.05759,Tarsius_syrichta:0.137823):0.011062,(Microcebus_murinus:0.092749,Otolemur_garnettii:0.129725):0.035463):0.015494,Tupaia_belangeri:0.186203):0.004937,(((((Mus_musculus:0.084509,Rattus_norvegicus:0.091589):0.197773,Dipodomys_ordii:0.211609):0.022992,Cavia_porcellus:0.225629):0.01015,Ictidomys_tridecemlineatus:0.148468):0.025746,(Oryctolagus_cuniculus:0.114227,Ochotona_princeps:0.201069):0.101463):0.015313):0.020593,((((Vicugna_pacos:0.107275,(Tursiops_truncatus:0.064688,(Bos_taurus:0.061796,?Ovis_aries:0.061796):0.061796):0.025153):0.0201675,Sus_scrofa:0.079):0.0201675,((Equus_caballus:0.109397,(Felis_catus:0.098612,((Ailuropoda_melanoleuca:0.025614,Mustela_putorius_furo:0.0256):0.0256145,Canis_familiaris:0.051229):0.051229):0.049845):0.006219,(Myotis_lucifugus:0.14254,Pteropus_vampyrus:0.113399):0.033706):0.004508):0.011671,(Erinaceus_europaeus:0.221785,Sorex_araneus:0.269562):0.056393):0.021227):0.023664,(((Loxodonta_africana:0.082242,Procavia_capensis:0.155358):0.02699,Echinops_telfairi:0.245936):0.049697,(Dasypus_novemcinctus:0.116664,Choloepus_hoffmanni:0.096357):0.053145):0.006717):0.234728,(Monodelphis_domestica:0.125686,(Macropus_eugenii:0.101004,Sarcophilus_harrisii:0.101004):0.021004):0.2151):0.071664,Ornithorhynchus_anatinus:0.456592):0.109504,(((((Gallus_gallus:0.041384,Meleagris_gallopavo:0.041384):0.041384,Anas_platyrhynchos:0.082768):0.082768,Taeniopygia_guttata:0.171542):0.199223,Anolis_carolinensis:0.489241):0.105143,Pelodiscus_sinensis:0.4989):0.17):0.149,Xenopus_tropicalis:0.855573):0.155677,Latimeria_chalumnae:0.155677):0.155677,(((Oreochromis_niloticus:0.45,(Tetraodon_nigroviridis:0.224159,Takifugu_rubripes:0.203847):0.195181,((Xiphophorus_maculatus:0.1204925,Oryzias_latipes:0.240985):0.240985,Gasterosteus_aculeatus:0.316413):0.05915):0.16282,Gadus_morhua:0.16282):0.16282,Danio_rerio:0.730752):0.147949):0.526688,Petromyzon_marinus:0.526688):0.526688,(Ciona_savignyi:0.8,Ciona_intestinalis:0.8)Cionidae:0.6)Chordata:0.2,(?Apis_mellifera:0.9,(((?Aedes_aegypti:0.25,?Culex_quinquefasciatus:0.25):0.25,?Anopheles_gambiae:0.5)Culicinae:0.2,Drosophila_melanogaster:0.8)Diptera:0.1)Endopterygota:0.7)Coelomata:0.1,Caenorhabditis_elegans:1.7)Bilateria:0.3,Saccharomyces_cerevisiae:1.9)Fungi_Metazoa_group:0.3);"; |
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