ProjetV0

forked from mbostock's block: Nested Treemap

forked from yousra25's block: ProjetV0

<!DOCTYPE html>
<meta charset="utf-8">
<style>

text {
  font: 10px sans-serif;
}
g .youyou {
  font: 20px sans-serif;
}

tspan:last-child {
  font-size: 9px;
  fill-opacity: 0.8;
}

.node rect {
  shape-rendering: crispEdges;
}

.node--hover rect {
  stroke: #000;
}

</style>
<svg width="995" height="400"></svg>
<script src="//d3js.org/d3.v4.0.0-alpha.35.min.js"></script>

var svg = d3.select("svg"),
    width = +svg.attr("width")/2,
    height = +svg.attr("height");
var svg1 = d3.select("body").append("svg").attr("width", 960).attr("height", 1060);
  
var container1 = svg.append('g').attr("id","sommaire");  
var container2 = svg1.append('g').attr("id","arbre"); 
var textActif=false;   
  var texte = container1.append("text")
    		.text("Taille occupées par les différents types de fichier")
    		.attr('x',500)
    		.attr('y',50)
        .attr("class","youyou")
    		.attr("font-size", "30px")
  			.attr("font-family","Times New Roman")      
  			.attr("fill", "#2F4F4F");
   
var format = d3.format(",d");

var color = d3.scaleInferno()
    .domain([-4, 4]);
 
var stratify = d3.stratify()
    .parentId(function(d) { return d.id.substring(0, d.id.lastIndexOf(".")); });

var treemap = d3.treemap()
    .size([width, height])
    .paddingOuter(3)
    .paddingTop(19)
    .paddingInner(1)
    .round(true);
/////////////////////////////////////////////////////
 /* var svg = d3.select("svg"),
    width = +svg.attr("width"),
    height = +svg.attr("height"),
    g = svg*/
  //container2.append("g1").attr("transform", "translate(" + (960 / 2 + 40) + "," + (1000) + ")");
      g1= svg1.append("g").attr("transform", "translate(" + (960 / 2 + 40) + "," + (400) + ")");

var stratify1 = d3.stratify()
    .parentId(function(d) { return d.id.substring(0, d.id.lastIndexOf(".")); });

var tree = d3.tree()
    .size([350, 300])
    .separation(function(a, b) { return (a.parent == b.parent ? 1 : 2) / a.depth; });
  
 ///////////////////////////////////////////////////
  
d3.csv("test.csv", function(error, data) {
  if (error) throw error;

var root = tree(stratify1(data));

var link = g1.selectAll(".link")
    .data(root.descendants().slice(1))
    .enter().append("path")
      .attr("class", "link")
      .attr("d", function(d) {
        return "M" + project(d.x, d.y)
            + "C" + project(d.x, (d.y + d.parent.y) / 2)
            + " " + project(d.parent.x, (d.y + d.parent.y) / 2)
            + " " + project(d.parent.x, d.parent.y);
      });

var node = g1.selectAll(".node")
    .data(root.descendants())
    .enter().append("g")
      .attr("class", function(d) { return "node" + (d.children ? " node--internal" : " node--leaf"); })
      .attr("transform", function(d) { return "translate(" + project(d.x, d.y) + ")"; });

node.append("circle")
      .attr("r", 2.5);

node.append("text")
      .attr("dy", ".31em")
      .attr("x", function(d) { return d.x < 180 === !d.children ? 6 : -6; })
      .style("text-anchor", function(d) { return d.x < 180 === !d.children ? "start" : "end"; })
      .attr("transform", function(d) { return "rotate(" + (d.x < 180 ? d.x - 90 : d.x + 90) + ")"; })
      .text(function(d) { return d.id.substring(d.id.lastIndexOf(".") + 1); });
});

function project(x, y) {
  var angle = (x - 90) / 180 * Math.PI, radius = y;
  return [radius * Math.cos(angle), radius * Math.sin(angle)];
}  
  
  
  
  
d3.csv("test.csv", function(error, data) {
  if (error) throw error;

var root = stratify(data)
      .sum(function(d) { return d.value; })
      .sort(function(a, b) { return b.height - a.height || b.value - a.value; });

treemap(root);

var cell = svg
    .selectAll(".node")
    .data(root.descendants())
    .enter().append("g")
      .attr("transform", function(d) { return "translate(" + d.x0 + "," + d.y0 + ")"; })
      .attr("class", "node")
      .each(function(d) { d.node = this; })
      .on("mouseover", hovered(true))
      .on("mouseout", hovered(false))
      .on("click", function(d){

})

cell.append("rect")
      .attr("id", function(d) { return "rect-" + d.id; })
      .attr("width", function(d) { return d.x1 - d.x0; })
      .attr("height", function(d) { return d.y1 - d.y0; })
      .style("fill", function(d) { return color2(d); });

cell.append("clipPath")
      .attr("id", function(d) { return "clip-" + d.id; })
    .append("use")
      .attr("xlink:href", function(d) { return "#rect-" + d.id + ""; });

var label = cell.append("text")
      .attr("clip-path", function(d) { return "url(#clip-" + d.id + ")"; });

label
    .filter(function(d) { return d.children; })
    .selectAll("tspan")
      .data(function(d) { return d.id.substring(d.id.lastIndexOf(".") + 1).split(/(?=[A-Z][^A-Z])/g).concat("\xa0" + format(d.value)); })
    .enter().append("tspan")
      .attr("x", function(d, i) { return i ? null : 4; })
      .attr("y", 13)
      .text(function(d) { return d; });

label
    .filter(function(d) { return !d.children; })
    .selectAll("tspan")
      .data(function(d) { return d.id.substring(d.id.lastIndexOf(".") + 1).split(/(?=[A-Z][^A-Z])/g).concat(format(d.value)); })
    .enter().append("tspan")
      .attr("x", 4)
      .attr("y", function(d, i) { return 13 + i * 10; })
      .text(function(d) { return d; });

cell.append("title")
      .text(function(d) { return d.id + "\n" + format(d.value); });
});

}
  
  
</script>

https://d3js.org/d3.v4.0.0-alpha.35.min.js