var data = [{
"name": "Hazer 5000",
"parent": "CFO",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/stephen.jpg"
}, {
"name": "Employee 1",
"parent": "Hazer 5000",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/cory.jpg"
}, {
"name": "Analytics Area",
"parent": "Hazer 5000",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/matt.jpg"
}, {
"name": "Employee 2",
"parent": "Hazer 5000",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/XinheZhang.jpg"
}, {
"name": "Employee 3",
"parent": "Hazer 5000",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/craig.jpg"
}, {
"name": "Employee 4",
"parent": "Hazer 5000",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/youri.jpg"
}, {
"name": "Intern 1",
"parent": "Analytics Area",
"img": ""
}, {
"name": "Inter 2",
"parent": "Analytics Area",
"img": ""
}, {
"name": "CFO",
"parent": null,
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/Brett.jpg"
}, {
"name": "CPA",
"parent": "CFO",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/Wes.jpg"
}, {
"name": "Matt's wife",
"parent": "CPA",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/Amy_R.jpg"
}, {
"name": "Employee 5",
"parent": "CPA",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/DavidBriley.jpg"
}, {
"name": "Employee 6",
"parent": "CPA",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/BrittanyAllred_.jpg"
}, {
"name": "Employee 7",
"parent": "CPA",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/Shea.jpg"
}, {
"name": "Employee 8",
"parent": "Matt's wife",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/Mindy.jpg"
}, {
"name": "Employee 9",
"parent": "Matt's wife",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/Jessica_Stacy.jpg"
}, {
"name": "Employee 10",
"parent": "Matt's wife",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/FraleaneHudson.jpg"
},{
"name": "Employee 11",
"parent": "Employee 9",
"img": "https://s3-us-west-2.amazonaws.com/s.cdpn.io/t-342/MeganPierce_.jpg"
},{
"name": "Intern 3",
"parent": "Employee 8",
"img": ""
}, {
"name": "Intern 4",
"parent": "Employee 8",
"img": ""
}
];
var margin = {top: 20, right: 120, bottom: 20, left: 120},
width = 960 - margin.right - margin.left,
height = 800 - margin.top - margin.bottom;
var i = 0,
duration = 750,
root;
var tree = d3.tree()
.size([height, width]);
var svg = d3.select("body").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 + ")");
var stratify = d3.stratify()
.id(function(d) {
return d.name;//This position
})
.parentId(function(d) {
return d.parent; //What position this position reports to
});
var root = stratify(data);
root.each(function(d) {
d.name = d.id; //transferring name to a name variable
d.id = i; //Assigning numerical Ids
i++;
});
root.x0 = height / 2;
root.y0 = 0;
function collapse(d) {
if (d.children) {
d._children = d.children;
d._children.forEach(collapse);
d.children = null;
}
}
root.children.forEach(collapse);
update(root);
d3.select(self.frameElement).style("height", "800px");
function update(source) {
// Compute the new tree layout.
var nodes = tree(root).descendants(),
links = nodes.slice(1);
// Normalize for fixed-depth.
nodes.forEach(function(d) { d.y = d.depth * 180; });
// Update the nodes…
var node = svg.selectAll("g.node")
.data(nodes, function(d) { return d.id || (d.id = ++i); });
// Enter any new nodes at the parent's previous position.
var nodeEnter = node.enter().append("g")
.attr("class", "node")
.attr("transform", function(d) { return "translate(" + source.y0 + "," + source.x0 + ")"; })
.on("click", click);
nodeEnter.append("circle")
.attr("r", 1e-6)
.style("fill", function(d) { return d._children ? "lightsteelblue" : "#fff"; });
nodeEnter.append("text")
.attr("x", function(d) { return d.children || d._children ? -10 : 10; })
.attr("dy", ".35em")
.attr("text-anchor", function(d) { return d.children || d._children ? "end" : "start"; })
.text(function(d) { return d.name; })
.style("fill-opacity", 1e-6);
// Transition nodes to their new position.
var nodeUpdate = node.merge(nodeEnter).transition()
.duration(duration)
.attr("transform", function(d) { return "translate(" + d.y + "," + d.x + ")"; });
nodeUpdate.select("circle")
.attr("r", 4.5)
.style("fill", function(d) { return d._children ? "lightsteelblue" : "#fff"; });
nodeUpdate.select("text")
.style("fill-opacity", 1);
// Transition exiting nodes to the parent's new position.
var nodeExit = node.exit().transition()
.duration(duration)
.attr("transform", function(d) { return "translate(" + source.y + "," + source.x + ")"; })
.remove();
nodeExit.select("circle")
.attr("r", 1e-6);
nodeExit.select("text")
.style("fill-opacity", 1e-6);
// Update the links…
var link = svg.selectAll("path.link")
.data(links, function(link) { var id = link.id + '->' + link.parent.id; return id; });
// Transition links to their new position.
link.transition()
.duration(duration)
.attr("d", connector);
// Enter any new links at the parent's previous position.
var linkEnter = link.enter().insert("path", "g")
.attr("class", "link")
.attr("d", function(d) {
var o = {x: source.x0, y: source.y0, parent:{x: source.x0, y: source.y0}};
return connector(o);
});
// Transition links to their new position.
link.merge(linkEnter).transition()
.duration(duration)
.attr("d", connector);
// Transition exiting nodes to the parent's new position.
link.exit().transition()
.duration(duration)
.attr("d", function(d) {
var o = {x: source.x, y: source.y, parent:{x: source.x, y: source.y}};
return connector(o);
})
.remove();
// Stash the old positions for transition.
nodes.forEach(function(d) {
d.x0 = d.x;
d.y0 = d.y;
});
}
// Toggle children on click.
function click(d) {
if (d.children) {
d._children = d.children;
d.children = null;
} else {
d.children = d._children;
d._children = null;
}
update(d);
}
function connector(d) {
return "M" + d.y + "," + d.x +
"C" + (d.y + d.parent.y) / 2 + "," + d.x +
" " + (d.y + d.parent.y) / 2 + "," + d.parent.x +
" " + d.parent.y + "," + d.parent.x;
}
.node {
cursor: pointer;
}
.node circle {
fill: #fff;
stroke: steelblue;
stroke-width: 1.5px;
}
.node text {
font: 10px sans-serif;
}
.link {
fill: none;
stroke: #ccc;
stroke-width: 1.5px;
<script src="https://d3js.org/d3.v4.min.js"></script>
