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Last active December 21, 2018 03:40
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interactive tree diagram menu
Raw
index.html
<!DOCTYPE html>
<html>
<head>
<title>Page Title</title>
<script src="http://d3js.org/d3.v3.min.js"></script>
<script src="http://code.jquery.com/jquery-latest.min.js"></script>
<style>
.node circle {
fill: none;
stroke: #c0392b;
stroke-width: 3px;
}
.bigText {
font-family: Sans-Serif;
font-size: 20px;
color: #e74c3c;
text-decoration: underline;
cursor: pointer;
font-style: bold;
}
.normalText {
font-family: Sans-Serif;
font-size: 13px;
color: #000000;
text-decoration: none;
font-style: normal;
}
.link {
fill: none;
stroke: #95a5a6;
stroke-width: 2px;
stroke-length: 1px;
}
</style>
</head>
<body>
<div id="heading"></div>
<div id="Instructions"></div>
<div id="Menu"></div>
<script src="script.js"></script>
</body>
</html>
Raw
script.js
var treeData =
{
"name": "Board", "url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/SitePages/Home.aspx",
"children": [
{
"name": "Executive",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/SitePages/Home.aspx",
"children": [
{ "name": "CEO's Office",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/CEO/SitePages/Home.aspx"
},
{ "name": "Legal & Integrity",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/LI/SitePages/Home.aspx",},
{ "name": "Communications & Stakeholder Relations",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/CGR/SitePages/Home.aspx",},
{ "name": "People & Culture",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/PC/SitePages/Home.aspx",
"children": [
{"name": "Health, Safety, Environment & Wellbeing",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/PC/HSEW/SitePages/Home.aspx"
}]},
{"name": "Finance & Risk",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FR/SitePages/Home.aspx",
"children": [
{"name":"Financial Risk Register",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FR/FIN/SitePages/Home.aspx"}
]
},
{"name":"Volunteers & Strategy",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/VS/SitePages/Home.aspx"},
{"name":"Infrastructure Services",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/IS/SitePages/Home.aspx"},
{"name":"Fire & Emergency Management",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SitePages/Home.aspx",
"children":[
{"name":"Bushfire Portfolio",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/BP/SitePages/Home.aspx"},
{"name":"Capability & Growth Portfolio",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/CGP/SitePages/Home.aspx"},
{"name":"Regional Services Portfolio",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/RSP/SitePages/Home.aspx"},
{"name":"Training Portfolio",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/TP/SitePages/Home.aspx"},
{"name":"Urban Portfolio",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/UP/SitePages/Home.aspx"},
{"name":"South West Region",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SW/SitePages/Home.aspx",
"children":[
{"name":"District 04",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SW/D04/SitePages/Home.aspx"},
{"name":"District 05",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SW/D05/SitePages/Home.aspx"},
{"name":"District 06",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SW/D06/SitePages/Home.aspx"},
{"name":"District 07",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SW/D07/SitePages/Home.aspx"},
]
},
{"name":"West Region",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/W/SitePages/Home.aspx",
"children":[
{"name":"District 15",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/W/D15/SitePages/Home.aspx"},
{"name":"District 16",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/W/D16/SitePages/Home.aspx"},
{"name":"District 17",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/W/D17/SitePages/Home.aspx"},
]
},
{"name":"North West Region",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/NW/SitePages/Home.aspx",
"children":[
{"name":"District 02",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/NW/D02/SitePages/Home.aspx"},
{"name":"District 14",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/NW/D14/SitePages/Home.aspx"},
{"name":"District 18",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/NW/D18/SitePages/Home.aspx"},
{"name":"District 20",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/NW/D20/SitePages/Home.aspx"},
]
},
{"name":"North East Region",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/NE/SitePages/Home.aspx",
"children":[
{"name":"District 12",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/NE/D12/SitePages/Home.aspx"},
{"name":"District 13",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/NE/D13/SitePages/Home.aspx"},
{"name":"District 22",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/NE/D22/SitePages/Home.aspx"},
{"name":"District 23",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/NE/D23/SitePages/Home.aspx"},
{"name":"District 24",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/NE/D24/SitePages/Home.aspx"},
]
},
{"name":"South East Region",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SE/SitePages/Home.aspx",
"children":[
{"name":"District 08",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SE/D08/SitePages/Home.aspx"},
{"name":"District 09",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SE/D09/SitePages/Home.aspx"},
{"name":"District 10",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SE/D10/SitePages/Home.aspx"},
{"name":"District 11",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SE/D11/SitePages/Home.aspx"},
{"name":"District 27",
"url":"https://viccfa.sharepoint.com/sites/services/RiskHub/Board/Executive/FEM/SE/D27/SitePages/Home.aspx"},
]
},
]
}
]
}
]
};
// Set the dimensions and margins of the diagram
var margin = {top: 20, right: 90, bottom: 30, left: 90},
width = 960 - margin.left - margin.right,
height = 500 - margin.top - margin.bottom;
// append the svg object to the body of the page
// appends a 'group' element to 'svg'
// moves the 'group' element to the top left margin
var svg = d3.select("#Menu").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 i = 0,
duration = 750,
root;
// declares a tree layout and assigns the size
var treemap = d3.tree().size([height, width]);
// Assigns parent, children, height, depth
root = d3.hierarchy(treeData, function(d) { return d.children; });
root.x0 = height / 2;
root.y0 = 0;
// Collapse after the second level
root.children.forEach(collapse);
update(root);
// Collapse the node and all it's children
function collapse(d) {
if(d.children) {
d._children = d.children
d._children.forEach(collapse)
d.children = null
}
}
function update(source) {
// Assigns the x and y position for the nodes
var treeData = treemap(root);
// Compute the new tree layout.
var nodes = treeData.descendants(),
links = treeData.descendants().slice(1);
// Normalize for fixed-depth.
nodes.forEach(function(d){ d.y = d.depth * 180});
// ****************** Nodes section ***************************
// Update the nodes...
var node = svg.selectAll('g.node')
.data(nodes, function(d) {return d.id || (d.id = ++i); });
// Enter any new modes 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 + ")";
});
// Add Circle for the nodes
nodeEnter.append('circle')
.attr('class', 'node')
.attr('r', 1e-6)
.style("fill", function(d) {
return d._children ? "#bdc3c7" : "#fff";
})
.on('click', click);
// Add labels for the nodes
nodeEnter.append('text')
.attr("dy", ".30em")
.attr("x", function(d) {
return d.children || d._children ? -13 : 13;
})
.attr("text-anchor", function(d) {
return d.children || d._children ? "end" : "start";
})
.text(function(d) { return d.data.name; })
.attr('class','normalText')
.on('click', hyperclick)
.on('mouseover', function(d,i) {
d3.select(this)
.attr('class', 'bigText')
.style('fill','#c0392b')
;})
.on('mouseout', function(d,i) {
d3.select(this)
.attr('class', 'normalText')
.style('fill','black')
;});
function hyperclick(d) {
window.open(d.data.url);
}
// UPDATE
var nodeUpdate = nodeEnter.merge(node);
// Transition to the proper position for the node
nodeUpdate.transition()
.duration(duration)
.attr("transform", function(d) {
return "translate(" + d.y + "," + d.x + ")";
});
// Update the node attributes and style
nodeUpdate.select('circle.node')
.attr('r', 10)
.style("fill", function(d) {
return d._children ? "#bdc3c7" : "#fff";
})
.attr('cursor', 'pointer');
// Remove any exiting nodes
var nodeExit = node.exit().transition()
.duration(duration)
.attr("transform", function(d) {
return "translate(" + source.y + "," + source.x + ")";
})
.remove();
// On exit reduce the node circles size to 0
nodeExit.select('circle')
.attr('r', 1e-6);
// On exit reduce the opacity of text labels
nodeExit.select('text')
.style('fill-opacity', 1e-6);
// ****************** links section ***************************
// Update the links...
var link = svg.selectAll('path.link')
.data(links, function(d) { return d.id; });
// 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}
return diagonal(o, o)
});
// UPDATE
var linkUpdate = linkEnter.merge(link);
// Transition back to the parent element position
linkUpdate.transition()
.duration(duration)
.attr('d', function(d){ return diagonal(d, d.parent) });
// Remove any exiting links
var linkExit = link.exit().transition()
.duration(duration)
.attr('d', function(d) {
var o = {x: source.x, y: source.y}
return diagonal(o, o)
})
.remove();
// Store the old positions for transition.
nodes.forEach(function(d){
d.x0 = d.x;
d.y0 = d.y;
});
// Creates a curved (diagonal) path from parent to the child nodes
function diagonal(s, d) {
path = `M ${s.y} ${s.x}
C ${(s.y + d.y) / 2} ${s.x},
${(s.y + d.y) / 2} ${d.x},
${d.y} ${d.x}`
return path
}
// 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);
}
}
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