[ Launch: tree-rect ] f190f8bef12e5f55cc96 by bjorngi
tree-rect
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{"description":"tree-rect","endpoint":"","display":"svg","public":true,"require":[],"fileconfigs":{"inlet.js":{"default":true,"vim":false,"emacs":false,"fontSize":12},"_.md":{"default":true,"vim":false,"emacs":false,"fontSize":12},"config.json":{"default":true,"vim":false,"emacs":false,"fontSize":12},"data.json":{"default":true,"vim":false,"emacs":false,"fontSize":12}},"fullscreen":false,"play":false,"loop":false,"restart":false,"autoinit":true,"pause":true,"loop_type":"pingpong","bv":false,"nclones":15,"clone_opacity":0.4,"duration":3000,"ease":"linear","dt":0.01,"ajax-caching":true,"thumbnail":"http://i.imgur.com/ST4VOG1.png"} |
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[ | |
{ | |
"name": "Top Level", | |
"parent": "null", | |
"children": [ | |
{ | |
"name": "Level 2: A", | |
"parent": "Top Level", | |
"children": [ | |
{ | |
"name": "Son of A", | |
"parent": "Level 2: A" | |
}, | |
{ | |
"name": "Son of A", | |
"parent": "Level 2: A" | |
}, | |
{ | |
"name": "Son of A", | |
"parent": "Level 2: A" | |
}, | |
{ | |
"name": "Son of A", | |
"parent": "Level 2: A" | |
}, | |
{ | |
"name": "Daughter of A", | |
"parent": "Level 2: A" | |
}, | |
{ | |
"name": "Daughter of A and C yo", | |
"parent": "Level 2: A" | |
} | |
] | |
}, | |
{ | |
"name": "Level 2: B", | |
"parent": "Top Level" | |
} | |
] | |
} | |
] |
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var treeData = tributary.data; | |
console.log(treeData); | |
var margin = {top: 20, right: 120, bottom: 20, left: 120}, | |
width = 960 - margin.right - margin.left, | |
height = 500 - margin.top - margin.bottom; | |
var i = 0; | |
var tree = d3.layout.tree() | |
.size([height, width]); | |
var diagonal = d3.svg.diagonal() | |
.projection(function(d) { return [d.y, d.x]; }); | |
var svg = d3.select("svg").append("svg") | |
.attr("width", width + margin.right + margin.left) | |
.attr("height", height + margin.top + margin.bottom) | |
.append("g") | |
.attr("transform", "translate(" + margin.left + "," + margin.top + ")"); | |
root = treeData[0]; | |
update(root); | |
function update(source) { | |
// Compute the new tree layout. | |
var nodes = tree.nodes(root).reverse(), | |
links = tree.links(nodes); | |
// Normalize for fixed-depth. | |
nodes.forEach(function(d) { d.y = d.depth * 180; }); | |
// Declare the nodes… | |
var node = svg.selectAll("g.node") | |
.data(nodes, function(d) { return d.id || (d.id = ++i); }); | |
// Enter the nodes. | |
var nodeEnter = node.enter().append("g") | |
.attr("class", "node") | |
.attr("transform", function(d) { | |
return "translate(" + d.y + "," + d.x + ")"; }); | |
nodeEnter.append("rect") | |
.attr({ | |
height: 50, | |
y: -25, | |
rx: 20, | |
ry: 20 | |
}) | |
.attr('x',function(d) { | |
return d.children || d._children ? -110 : 0; | |
}) | |
.attr('width',function(d) { | |
console.log(d) | |
return d.name.length*0.6 + 'em'; | |
}) | |
.style("fill", "#ffd1d1") | |
.style({ | |
'stroke-width': '1px', | |
'stroke': 'steelblue' | |
}) | |
nodeEnter.append("text") | |
.attr("x", function(d) { | |
return d.children || d._children ? -13 : 13; }) | |
.attr("dy", ".35em") | |
.attr("text-anchor", function(d) { | |
return d.children || d._children ? "end" : "start"; }) | |
.text(function(d) { return d.name; }) | |
.style("fill-opacity", 1); | |
// Declare the links… | |
var link = svg.selectAll("path.link") | |
.data(links, function(d) { return d.target.id; }); | |
// Enter the links. | |
link.enter().insert("path", "g") | |
.attr("class", "link") | |
.attr("d", diagonal) | |
.attr('fill', 'none') | |
.style('stroke', 'steelblue'); | |
} |
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