Built with blockbuilder.org
xxxxxxxxxx
<meta charset="utf-8">
<form>
<input type="button" class="button" value="Betweeness" ng-click="graph.change('Betweeness')" >
<input type="button" class="button" value="Degree" ng-click="graph.change('Degree')">
<input type="button" class="button" value="Eigenvector" ng-click="graph.change('Eigenvector')">
<input type="button" class="button" value="Closeness" ng-click="graph.change('Closeness')">
<input type="button" class="button" value="Harmonic" ng-click="graph.change('Harmonic')">
<input type="button" class="button" value="Communicability" ng-click="graph.change('Communicability')">
</form>
<style>
.links line {
stroke: #999;
stroke-opacity: 0.6;
}
.nodes circle {
stroke: #fff;
stroke-width: 1.5px;
}
</style>
<svg width="960" height="600"></svg>
<script src="Scripts/angular.js"></script>
<script src="Scripts/angular-animate.js"></script>
<script src="Scripts/angular-aria.min.js"></script>
<script src="Scripts/angular-ui-router.js"></script>
<script src="Scripts/angular-css.min.js"></script>
<script src="Scripts/angular-cookies.js"></script>
<script src="Scripts/angular-resource.js"></script>
<script src="Scripts/angular-messages.min.js"></script>
<script src="Scripts/angular-material.min.js"></script>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script>
var graph = this;
graph.centrality = "Degree";
console.log(graph.centrality);
var charge = -5000;
var size = 100;
graph.groups = [];
graph.temp = [];
graph.sel = []
var svg = d3.select("svg"),
width = +svg.attr("width"),
height = +svg.attr("height");
var color = d3.scaleOrdinal(d3.schemeCategory20);
var simulation = d3.forceSimulation()
.force("link", d3.forceLink().id(function(d) { return d.id; }))
.force("charge", d3.forceManyBody().strength(function (d) { return d.Centrality[graph.centrality] * charge; }))
.force("center", d3.forceCenter(width / 2, height / 2));
d3.json("hillaryJSON.json", function(error, graph) {
if (error) throw error;
console.log(graph)
graph.groups = [];
graph.temp = [];
graph.sel = [];
graph.centrality = "Degree";
for (var i = 0; i < graph.info.nodes.length; i++) {
if (!graph.groups.includes(graph.info.nodes[i].question)) {
graph.groups.push(graph.info.nodes[i].question);
graph.sel.push(graph.info.nodes.question);
graph.temp.push(graph.info.nodes.question);
}
}
console.log(graph.groups);
graph.changes = function (item) {
if (graph.sel.includes(item)) {
var index = graph.sel.indexOf(item);
graph.sel.splice(index, 1);
}
else {
graph.sel.push(item);
}
}
graph.type = function (d) {
return graph.sel.includes(d) ? true : false;
}
// graph.linkfilter = function (d) {
//var result = graph.question.filter(function (obj) { return obj.id == d.target })[0];
//var result2 = graph.question.filter(function (obj) { return obj.id == d.source })[0];
//return !graph.sel.includes(result.question) || !graph.sel.includes(result2.question) ? false : true;
//}
//graph.nodefilter = function (d) {
// return graph.sel.includes(d.question) ? true : false;
//}
//graph.linkfilterUpdate = function (d) {
// var result = info.question.filter(function (obj) { return obj.id == d.target.id })[0];
// var result2 = info.question.filter(function (obj) { return obj.id == d.source.id })[0];
// return !graph.sel.includes(result.question) || !graph.sel.includes(result2.question) ? false : true;
//}
var link = svg.append("g")
.attr("class", "links")
.selectAll("line")
.data(graph.info.links)
.enter().append("line")
.attr("stroke-width", function(d) { return Math.sqrt(d.value); });
var node = svg.append("g")
.attr("class", "nodes")
.selectAll("circle")
.data(graph.info.nodes)
.enter().append("circle")
.attr("r", function (d) {
return d.Centrality[graph.centrality]*size;
})
.attr("fill", function(d) { return color(d.group); })
.attr("type", function (d) { return d.question })
.call(d3.drag()
.on("start", dragstarted)
.on("drag", dragged)
.on("end", dragended));
var texts = svg.selectAll("text.label")
.data(graph.info.nodes)
.enter()
.append("text")
.attr("class", "label")
.text(function (d) {
return d.id;
});
node.append("title")
.text(function(d) { return d.id; });
node.append("span")
.text(function (d) { return d.id });
node.append("text")
.attr("dx", 12)
.attr("dy", ".35em")
.text(function (d) { return d.id });
simulation
.nodes(graph.info.nodes)
.on("tick", ticked);
simulation.force("link")
.links(graph.info.links);
graph.change = function (value) {
graph.centrality = value;
simulation.force("charge", d3.forceManyBody().strength(function (d) { return d.Centrality[graph.centrality] * charge; }))
node
.attr("cx", function (d) {
return d.x;
})
.attr("cy", function (d) { return d.y; })
.attr("r", function (d) {
return d.Centrality[graph.centrality] * size;
});
restart();
}
function ticked() {
link
.attr("x1", function(d) { return d.source.x; })
.attr("y1", function(d) { return d.source.y; })
.attr("x2", function(d) { return d.target.x; })
.attr("y2", function(d) { return d.target.y; });
node
.attr("cx", function(d) { return d.x; })
.attr("cy", function(d) { return d.y; })
.attr("r", function (d) {
return d.Centrality[graph.centrality] *size;
});
texts.attr("x", function (d) {
return d.x;
})
.attr("y", function (d) {
return d.y;
});
}
});
function dragstarted(d) {
if (!d3.event.active) simulation.alphaTarget(0.3).restart();
d.fx = d.x;
d.fy = d.y;
}
function dragged(d) {
d.fx = d3.event.x;
d.fy = d3.event.y;
}
function dragended(d) {
if (!d3.event.active) simulation.alphaTarget(0);
d.fx = null;
d.fy = null;
}
</script>
https://d3js.org/d3.v4.min.js