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Last active August 8, 2018 21:58
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TELE 1070 - Assig3 - graph
Raw
.block
license: gpl-3.0
height: 600
Raw
README.md

Assignment 2 – Mission Possible Research

Raw
index.html
<!DOCTYPE html>
<meta charset="utf-8">
<style>
.links line {
stroke: #999;
stroke-opacity: 0.6;
}
.nodes circle {
stroke: #fff;
stroke-width: 1.5px;
}
</style>
<svg width="200" height="200"></svg>
<script src="https://d3js.org/d3.v4.min.js"></script>
<div style='position:absolute; height:200px; width:200px;'>Move the <em>Vectors</em> to see how they impact the individual.</div>
<script>
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())
.force("center", d3.forceCenter(width / 2, height / 2));
let chickering = {
"nodes": [
{"id": "1", "group": 1},
{"id": "2", "group": 1},
{"id": "3", "group": 1},
{"id": "4", "group": 1},
{"id": "5", "group": 1},
{"id": "6", "group": 1},
{"id": "7", "group": 1},
{"id":"Individual","group":2}
],
"links": [
{"source": "1", "target": "1", "value": 1},
{"source": "1", "target": "2", "value": 1},
{"source": "1", "target": "3", "value": 1},
{"source": "1", "target": "4", "value": 1},
{"source": "1", "target": "5", "value": 1},
{"source": "1", "target": "6", "value": 1},
{"source": "1", "target": "7", "value": 1},
{"source": "2", "target": "1", "value": 1},
{"source": "2", "target": "2", "value": 1},
{"source": "2", "target": "3", "value": 1},
{"source": "2", "target": "4", "value": 1},
{"source": "2", "target": "5", "value": 1},
{"source": "2", "target": "6", "value": 1},
{"source": "2", "target": "7", "value": 1},
{"source": "3", "target": "1", "value": 1},
{"source": "3", "target": "2", "value": 1},
{"source": "3", "target": "3", "value": 1},
{"source": "3", "target": "4", "value": 1},
{"source": "3", "target": "5", "value": 1},
{"source": "3", "target": "6", "value": 1},
{"source": "3", "target": "7", "value": 1},
{"source": "4", "target": "1", "value": 1},
{"source": "4", "target": "2", "value": 1},
{"source": "4", "target": "3", "value": 1},
{"source": "4", "target": "4", "value": 1},
{"source": "4", "target": "5", "value": 1},
{"source": "4", "target": "6", "value": 1},
{"source": "4", "target": "7", "value": 1},
{"source": "5", "target": "1", "value": 1},
{"source": "5", "target": "2", "value": 1},
{"source": "5", "target": "3", "value": 1},
{"source": "5", "target": "4", "value": 1},
{"source": "5", "target": "5", "value": 1},
{"source": "5", "target": "6", "value": 1},
{"source": "5", "target": "7", "value": 1},
{"source": "6", "target": "1", "value": 1},
{"source": "6", "target": "2", "value": 1},
{"source": "6", "target": "3", "value": 1},
{"source": "6", "target": "4", "value": 1},
{"source": "6", "target": "5", "value": 1},
{"source": "6", "target": "6", "value": 1},
{"source": "6", "target": "7", "value": 1},
{"source": "7", "target": "1", "value": 1},
{"source": "7", "target": "2", "value": 1},
{"source": "7", "target": "3", "value": 1},
{"source": "7", "target": "4", "value": 1},
{"source": "7", "target": "5", "value": 1},
{"source": "7", "target": "6", "value": 1},
{"source": "7", "target": "7", "value": 1},
{"source": "Individual", "target": "1", "value": 1},
{"source": "Individual", "target": "2", "value": 1},
{"source": "Individual", "target": "3", "value": 1},
{"source": "Individual", "target": "4", "value": 1},
{"source": "Individual", "target": "5", "value": 1},
{"source": "Individual", "target": "6", "value": 1},
{"source": "Individual", "target": "7", "value": 1}
]
};
drawGraph(chickering);
function drawGraph(graph) {
var link = svg.append("g")
.attr("class", "links")
.selectAll("line")
.data(graph.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.nodes)
.enter().append("circle")
.attr("r", 5)
.attr("fill", function(d) { return color(d.group); })
.call(d3.drag()
.on("start", dragstarted)
.on("drag", dragged)
.on("end", dragended));
node.append("title")
.text(function(d) { return d.id; });
simulation
.nodes(graph.nodes)
.on("tick", ticked);
simulation.force("link")
.links(graph.links);
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; });
}
}
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>
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