var json = {
"id": "347_0",
"name": "Nine Inch Nails",
"children": [{
"id": "126510_1",
"name": "Jerome Dillon",
"data": {
"band": "Nine Inch Nails",
"relation": "member of band"
},
"children": [{
"id": "52163_2",
"name": "Howlin' Maggie",
"data": {
"band": "Jerome Dillon",
"relation": "member of band"
},
"children": []
}, {
"id": "324134_3",
"name": "nearLY",
"data": {
"band": "Jerome Dillon",
"relation": "member of band"
},
"children": []
}]
}, {
"id": "173871_4",
"name": "Charlie Clouser",
"data": {
"band": "Nine Inch Nails",
"relation": "member of band"
},
"children": []
}, {
"id": "235952_5",
"name": "James Woolley",
"data": {
"band": "Nine Inch Nails",
"relation": "member of band"
},
"children": []
}, {
"id": "235951_6",
"name": "Jeff Ward",
"data": {
"band": "Nine Inch Nails",
"relation": "member of band"
},
"children": [{
"id": "2382_7",
"name": "Ministry",
"data": {
"band": "Jeff Ward",
"relation": "member of band"
},
"children": []
}, {
"id": "2415_8",
"name": "Revolting Cocks",
"data": {
"band": "Jeff Ward",
"relation": "member of band"
},
"children": []
}, {
"id": "3963_9",
"name": "Pigface",
"data": {
"band": "Jeff Ward",
"relation": "member of band"
},
"children": []
}, {
"id": "7848_10",
"name": "Lard",
"data": {
"band": "Jeff Ward",
"relation": "member of band"
},
"children": []
}]
}, {
"id": "235950_11",
"name": "Richard Patrick",
"data": {
"band": "Nine Inch Nails",
"relation": "member of band"
},
"children": [{
"id": "1007_12",
"name": "Filter",
"data": {
"band": "Richard Patrick",
"relation": "member of band"
},
"children": []
}, {
"id": "327924_13",
"name": "Army of Anyone",
"data": {
"band": "Richard Patrick",
"relation": "member of band"
},
"children": []
}]
}, {
"id": "2396_14",
"name": "Trent Reznor",
"data": {
"band": "Nine Inch Nails",
"relation": "member of band"
},
"children": [{
"id": "3963_15",
"name": "Pigface",
"data": {
"band": "Trent Reznor",
"relation": "member of band"
},
"children": []
}, {
"id": "32247_16",
"name": "1000 Homo DJs",
"data": {
"band": "Trent Reznor",
"relation": "member of band"
},
"children": []
}, {
"id": "83761_17",
"name": "Option 30",
"data": {
"band": "Trent Reznor",
"relation": "member of band"
},
"children": []
}, {
"id": "133257_18",
"name": "Exotic Birds",
"data": {
"band": "Trent Reznor",
"relation": "member of band"
},
"children": []
}]
}, {
"id": "36352_19",
"name": "Chris Vrenna",
"data": {
"band": "Nine Inch Nails",
"relation": "member of band"
},
"children": [{
"id": "1013_20",
"name": "Stabbing Westward",
"data": {
"band": "Chris Vrenna",
"relation": "member of band"
},
"children": []
}, {
"id": "3963_21",
"name": "Pigface",
"data": {
"band": "Chris Vrenna",
"relation": "member of band"
},
"children": []
}, {
"id": "5752_22",
"name": "Jack Off Jill",
"data": {
"band": "Chris Vrenna",
"relation": "member of band"
},
"children": []
}, {
"id": "33602_23",
"name": "Die Warzau",
"data": {
"band": "Chris Vrenna",
"relation": "member of band"
},
"children": []
}, {
"id": "40485_24",
"name": "tweaker",
"data": {
"band": "Chris Vrenna",
"relation": "is person"
},
"children": []
}, {
"id": "133257_25",
"name": "Exotic Birds",
"data": {
"band": "Chris Vrenna",
"relation": "member of band"
},
"children": []
}]
}, {
"id": "236021_26",
"name": "Aaron North",
"data": {
"band": "Nine Inch Nails",
"relation": "member of band"
},
"children": []
}, {
"id": "236024_27",
"name": "Jeordie White",
"data": {
"band": "Nine Inch Nails",
"relation": "member of band"
},
"children": [{
"id": "909_28",
"name": "A Perfect Circle",
"data": {
"band": "Jeordie White",
"relation": "member of band"
},
"children": []
}, {
"id": "237377_29",
"name": "Twiggy Ramirez",
"data": {
"band": "Jeordie White",
"relation": "is person"
},
"children": []
}]
}, {
"id": "235953_30",
"name": "Robin Finck",
"data": {
"band": "Nine Inch Nails",
"relation": "member of band"
},
"children": [{
"id": "1440_31",
"name": "Guns N' Roses",
"data": {
"band": "Robin Finck",
"relation": "member of band"
},
"children": []
}]
}, {
"id": "235955_32",
"name": "Danny Lohner",
"data": {
"band": "Nine Inch Nails",
"relation": "member of band"
},
"children": [{
"id": "909_33",
"name": "A Perfect Circle",
"data": {
"band": "Danny Lohner",
"relation": "member of band"
},
"children": []
}, {
"id": "1695_34",
"name": "Killing Joke",
"data": {
"band": "Danny Lohner",
"relation": "member of band"
},
"children": []
}, {
"id": "1938_35",
"name": "Methods of Mayhem",
"data": {
"band": "Danny Lohner",
"relation": "member of band"
},
"children": []
}, {
"id": "5138_36",
"name": "Skrew",
"data": {
"band": "Danny Lohner",
"relation": "member of band"
},
"children": []
}, {
"id": "53549_37",
"name": "Angkor Wat",
"data": {
"band": "Danny Lohner",
"relation": "member of band"
},
"children": []
}, {
"id": "113510_38",
"name": "Puscifer",
"data": {
"band": "Danny Lohner",
"relation": "member of band"
},
"children": []
}, {
"id": "113512_39",
"name": "Renhold\u00ebr",
"data": {
"band": "Danny Lohner",
"relation": "is person"
},
"children": []
}]
}],
"data": []
};
var ht = new $jit.Hypertree({
//id of the visualization container
injectInto: 'infovis',
//canvas width and height
width: w,
height: h,
//Change node and edge styles such as
//color, width and dimensions.
Node: {
dim: 9,
color: "#f00"
},
Edge: {
lineWidth: 2,
color: "#088"
},
onBeforeCompute: function(node){
Log.write("centering");
},
//Attach event handlers and add text to the
//labels. This method is only triggered on label
//creation
onCreateLabel: function(domElement, node){
domElement.innerHTML = node.name;
$jit.util.addEvent(domElement, 'click', function () {
ht.onClick(node.id, {
onComplete: function() {
ht.controller.onComplete();
}
});
});
},
//Change node styles when labels are placed
//or moved.
onPlaceLabel: function(domElement, node){
var style = domElement.style;
style.display = '';
style.cursor = 'pointer';
if (node._depth <= 1) {
style.fontSize = "0.8em";
style.color = "#ddd";
} else if(node._depth == 2){
style.fontSize = "0.7em";
style.color = "#555";
} else {
style.display = 'none';
}
var left = parseInt(style.left);
var w = domElement.offsetWidth;
style.left = (left - w / 2) + 'px';
},
onComplete: function(){
Log.write("done");
//Build the right column relations list.
//This is done by collecting the information (stored in the data property)
//for all the nodes adjacent to the centered node.
var node = ht.graph.getClosestNodeToOrigin("current");
var html = "<h4>" + node.name + "</h4><b>Connections:</b>";
html += "<ul>";
node.eachAdjacency(function(adj){
var child = adj.nodeTo;
if (child.data) {
var rel = (child.data.band == node.name) ? child.data.relation : node.data.relation;
html += "<li>" + child.name + " " + "<div class=\"relation\">(relation: " + rel + ")</div></li>";
}
});
html += "</ul>";
$jit.id('inner-details').innerHTML = html;
}
});
//load JSON data.
ht.loadJSON(json);
//compute positions and plot.
ht.refresh();