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index.htm
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index.htm
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<!DOCTYPE html>
<!-- saved from url=(0040)http://bl.ocks.org/mbostock/raw/1804919/ -->
<html>
<head>
<meta http-equiv="Content-Type" content="text/html; charset=UTF-8">
<meta charset="utf-8">
<style>
circle {
stroke: #fff;
opacity: 0.8;
}
circle:hover {
stroke: #F00;
opacity: 1;
}
.d3-tip {
line-height: 1;
padding: 7px;
background: #EEE;
color: #444;
border-radius: 4px;
font-size: 11px;
font-family: verdana;
}
/* Creates a small triangle extender for the tooltip */
.d3-tip:after {
box-sizing: border-box;
display: inline;
font-size: 14px;
width: 100%;
line-height: 1;
color: #f00;
content: "\25BC";
position: absolute;
text-align: center;
}
h1{
font-family: fantasy;
font-size: 40PX;
background-color: burlywood;
padding: 8PX;
}
/* Style northward tooltips differently */
.d3-tip.n:after {
margin: -1px 0 0 0;
top: 100%;
left: 0;
}
form {
padding: 10px;
background-color: #eee;
}
</style>
</head>
<body>
<script src="d3.v3.min.js"></script>
<script src="carreteras.js"></script>
<script src="d3.tip.js"></script>
<center><h1 > CASETO-MATIC</h2></center>
<form>
<label><input name="tipoDeGraf"
type="radio"
value="1"
onclick="updateNodes(1)" checked />IAVE, Color: precio/km, Radio: longitud</label>
<label><input name="tipoDeGraf"
type="radio"
value="2"
onclick="updateNodes(2)" />IAVE, Color: Operador, Radio: Precio/km</label>
<label><input name="tipoDeGraf"
type="radio"
value="3"
onclick="updateNodes(3)" />Pub-Priv, Color: IAve, Radio: Precio/km</label>
</form>
<script>
var width = 960,
height = 400,
padding = 30, // separation between nodes
maxRadius = 50;
var opcion;
var color = d3.scale.category20(); // 20 colores
var color2 = d3.scale.linear() // 2 colores entre 0 y 1
.domain([0,1])
.range(["blue","red"]);
var color3 = d3.scale.linear() // VER SI PODEMOS SACAR EL MIN Y EL MAX DE UN SUBARRAY
.domain([1,2.5])
.range(["blue","red"]);
var xPosGroup = d3.scale.ordinal(); // posicion en eje X para agrupar
var nodes;
var firstTime = 0;
function updateNodes(opcion){
nodes = datCar.map(function(d,e) {
if(datCar[e].iave == "SI") {
datCar[e].iave = 1;
}else{
datCar[e].iave = 0;
}
if(datCar[e].publico == "true") {
datCar[e].publico = 1;
}else{
datCar[e].publico = 0;
}
switch (opcion){
case 1:
updateGrouping(2);
return { // agrupa por iave si/no color =precio/k
radius: datCar[e].longitud_km/5,
nombre: datCar[e].autopista,
typeColor: color3(datCar[e].precio_km),
cx: xPosGroup(datCar[e].publico),
cy: height / 2,
tooltip: datCar[e].autopista + "<BR> Operador:" + datCar[e].operador
};
break;
case 2:
updateGrouping(2);
return { // agrupa por iave si/no color =operador
radius: datCar[e].precio_km/5,
nombre: datCar[e].autopista,
typeColor: color(datCar[e].operador),
cx: xPosGroup(datCar[e].iave),
cy: height / 2,
tooltip: datCar[e].autopista + "<BR> Publico:" + datCar[e].publico
};
break;
case 3:
updateGrouping(2);
return { // agrupa por publico/privado color= iave
radius: datCar[e].precio_km*10,
nombre: datCar[e].autopista,
typeColor: color2(datCar[e].iave),
cx: xPosGroup(datCar[e].operador),
cy: height / 2,
tooltip: datCar[e].autopista + " Es Publico?:" + datCar[e].publico
};
break;
}
});
var force = d3.layout.force()
.nodes(nodes)
.size([width, height])
.gravity(0)
.charge(0)
.on("tick", tick)
.start();
if(firstTime){
// mainNode = mainNode.data(nodes, function(d) { return d; });
// Since this is created before enter.append, it only applies to updating nodes.
svg.selectAll("g").each(function(d,i) {
d.cx = nodes[i].cx;
d.radius = nodes[i].radius;
d.typeColor = nodes[i].typeColor;
})
.transition()
.duration(450)
.selectAll("circle")
.attr("r", function(d) { return d.radius; })
.style("fill", function(d) { return d.typeColor; });
};
firstTime =1;
}
updateNodes(1);
function updateGrouping(cantidad) {
xPosGroup.domain(d3.range(cantidad))
.rangePoints([0, width], 1);
}
/* Initialize tooltip */
var tip = d3.tip()
.attr('class', 'd3-tip')
.offset([-10, 0])
.html(function(d) {
return d.tooltip;
})
var svg = d3.select("body").append("svg")
.attr("width", width)
.attr("height", height);
/* Invoke the tip in the context of your visualization */
svg.call(tip)
var mainNode = svg.selectAll(".mainNode")
.data(nodes)
.enter().append("g")
.attr("class","mainNode")
.append("circle")
.attr("r", function(d) { return d.radius; })
.attr("id",function(d,i) { return i + d.nombre; })
.style("fill", function(d) { return d.typeColor; })
.on('mouseover', tip.show)
.on('mouseout', tip.hide);
// .call(force.drag);
// svg.selectAll("g").append("text")
// .style("text-anchor","middle")
// .text(function(d) { return d.autopista; });
function tick(e) {
svg.selectAll("g")
.each(gravity(.05 * e.alpha))
.each(collide(.1))
.attr("transform", function(d) { return "translate(" + d.x + "," + d.y + ")";
});
}
// Move nodes toward cluster focus.
function gravity(alpha) {
return function(d) {
d.y += (d.cy - d.y) * alpha;
d.x += (d.cx - d.x) * alpha;
};
}
// Resolve collisions between nodes.
function collide(alpha) {
var quadtree = d3.geom.quadtree(nodes);
return function(d) {
var r = d.radius + maxRadius + padding,
nx1 = d.x - r,
nx2 = d.x + r,
ny1 = d.y - r,
ny2 = d.y + r;
quadtree.visit(function(quad, x1, y1, x2, y2) {
if (quad.point && (quad.point !== d)) {
var x = d.x - quad.point.x,
y = d.y - quad.point.y,
l = Math.sqrt(x * x + y * y),
r = d.radius + quad.point.radius + (d.color !== quad.point.color) * padding;
if (l < r) {
l = (l - r) / l * alpha;
d.x -= x *= l;
d.y -= y *= l;
quad.point.x += x;
quad.point.y += y;
}
}
return x1 > nx2 || x2 < nx1 || y1 > ny2 || y2 < ny1;
});
};
}
</script>
<center>
<iframe width='90%' height='520' frameborder='0' src='http://rusosnith.cartodb.com/viz/4dee11c2-4998-11e4-bcf2-0e9d821ea90d/embed_map' allowfullscreen webkitallowfullscreen mozallowfullscreen oallowfullscreen msallowfullscreen></iframe>
</center>
</body>
</html>