displaying a subtree

Example of displaying a subtree using TnT Tree

<!DOCTYPE html>

<link rel="stylesheet" href="https://tntvis.github.io/tnt.tree/build/tnt.tree.css" />
    <script src="https://tntvis.github.io/tnt.tree/build/tnt.tree.min.js"></script>
</head>

<body>
    <input type=button value="Get subtree" onclick="switchTree()"></input>
    <div id="mydiv"></div>
    <script>
    var newick = "(((Crotalus_oreganus_oreganus_cytochrome_b:0.00800,Crotalus_horridus_cytochrome_b:0.05866):0.04732,(Thamnophis_elegans_terrestris_cytochrome_b:0.00366,Thamnophis_atratus_cytochrome_b:0.00172):0.06255)internal:0.00555,(Pituophis_catenifer_vertebralis_cytochrome_b:0.00552,Lampropeltis_getula_cytochrome_b:0.02035):0.05762,((Diadophis_punctatus_cytochrome_b:0.06486,Contia_tenuis_cytochrome_b:0.05342):0.01037,Hypsiglena_torquata_cytochrome_b:0.05346):0.00779);";

var tree_vis = tnt.tree()
        .data(tnt.tree.parse_newick(newick));

tree_vis.layout()
        .width(800)
        .scale(true);

tree_vis.label()
        .height(20);

tree_vis.node_display()
        .fill("steelblue");

tree_vis.label()
        .color("steelblue");

tree_vis(document.getElementById("mydiv"));

</body>

Modified http://d3js.org/d3.v3.min.js to a secure url

Modified http://tntvis.github.io/tnt.tree/build/tnt.tree.min.js to a secure url

https://d3js.org/d3.v3.min.js

https://tntvis.github.io/tnt.tree/build/tnt.tree.min.js