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webscket.js
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webscket.js
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/**
* Created by jaro on 24.06.16.
*/
function update(netString, force) {
console.log("got message: \n" + netString);
//parse the network object, we are getting...
var network = JSON.parse(netString);
console.log(network);
var nodeList = [];
var linkList = [];
appendToList(network, nodeList, linkList, 0);
var graph = {
nodes: nodeList,
links: linkList
};
if(first) {
force
.nodes(graph.nodes)
.links(graph.links)
.linkDistance(function(d){return 500 / Math.pow(d.value, .2)})
.gravity(.05)
.start();
first = false;
} else {
return;
}
//let the lib do the voodo!
var link = svg.selectAll(".link")
.data(graph.links)
.enter().append("line")
.attr("class", "link")
.style("stroke-width", function (d) {
return Math.sqrt(d.value);
});
var node = svg.selectAll(".node")
.data(graph.nodes)
.enter().append("g")
.attr("class", "node")
.call(force.drag);
node.append("circle")
.attr("r", 10)
.style("fill", function (d) {
return color(d.group);
})
node.append("text")
.attr("dx", 12)
.attr("dy", ".35em")
.text(function(d) {
return d.name;
});
node.append("title")
.text(function (d) {
return d.mac;
});
force.on("tick", function () {
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) {
node.attr("transform", function(d) { return "translate(" + d.x + "," + d.y + ")"; });
});
});
}