D3 Examples - Plebiscito

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<!DOCTYPE html>
<meta charset="utf-8">
<style>
.tract {
  stroke: #a5a5a5;
  stroke-width: 0.1px;
}
.tract:hover {
  stroke: black;
    stroke-width: 2px;
}
​
​
.legend {
    font-family: sans-serif;
    font-size: 10pt;
}
.legendTitle {
  font-weight: bold;
  font-family: sans-serif;
  font-size:11pt;
}
#dropDown{
  font-family: sans-serif;
  font-size: 10pt;
  position: absolute;
  left: 690px;
  top: 80px;
  }
#titleDropDown{
  font-weight: bold;
  font-family: sans-serif;
  font-size:11pt;
  position: absolute;
  left: 690px;
  top: 55px;
}
  #titulo{
    font-weight: bold;
  font-family: sans-serif;
  font-size:22pt;
  position: absolute;
  left: 20px;
  top: 15px;
  }
  
 #container2{
  font-family: sans-serif;
  font-size: 10pt;
  position: absolute;
  left: 1100px;
  top: 200px;
  }
</style>
<body>
<script src="https://d3js.org/d3.v4.min.js"></script>
<script src="https://d3js.org/d3-scale-chromatic.v1.min.js"></script>
<script src="https://d3js.org/queue.v1.min.js"></script>
<script src="https://d3js.org/topojson.v1.min.js"></script>
<script src="https://d3js.org/d3-geo-projection.v1.min.js"></script>
<script src='https://cdnjs.cloudflare.com/ajax/libs/babel-standalone/6.10.3/babel.min.js'></script>
<script src="https://cdnjs.cloudflare.com/ajax/libs/d3-legend/2.11.0/d3-legend.min.js"></script>
  
<div id="titulo"> Así votó el país que sufre</div>
  
<div id="titleDropDown">Seleccione un filtro </div>
  <select name="actos" id="dropDown"></select>
<div id="container2"></div> 
<script>
const margin = {top: 0, right: 0, bottom: 0, left: 0};
const width = 2000 - margin.left - margin.right;
const height = 2000 - margin.top - margin.bottom;
 
const svg = d3.select('body')
  .append('svg')
  .attr('width', width)
  .attr('height', height)
  .append('g')
  .attr('class', 'map');
​
const projection = d3.geoRobinson()
  .scale(1900)
  .rotate([352, 0, 0])
.center([-74, 4.5])
  .translate( [450, 400]);
​
const path = d3.geoPath().projection(projection); 
queue()
  .defer(d3.json, 'municipios.json')
    .defer(d3.csv, 'MunicipiosPlebiscito2016.csv')
  .await(ready);
  
function ready(error, geography, data) {
  if (error) throw error;
   
  function clicked(municipio){
    console.log(municipio)
    d3.select("#container2").html("<b>Municipio: </b>"+
                            municipio["Municipio"] )  
  d3.select("#container2").append("p").html("<b> Departamento: </b>"+ municipio["Departamento"] )
    d3.select("#container2").append("p").html("<b> No: </b>"+ municipio["No"]*100 +"%")
  d3.select("#container2").append("p").html("<b> Si: </b>"+ municipio["Si"]*100 +"%")
  }
  var municipios = {};
  data.forEach(function (d) {
    //Parse the percentages
    d.result = d["No"];
    
    var res = {};
    municipios[d.Municipio+" "+d.Departamento]=d;
  });
 
  var color = d3.scaleSequential(d3.interpolateRdBu)
    .domain([0, 1]);
  
   svg.append('g')
    .attr('class', 'countries')
    .selectAll('path')
    .data(geography.features)
    .enter().append('path')
        .on('click', function (d) {clicked(municipios[d.properties.NOMBRE_MPI+" "+d.properties.NOMBRE_DPT])})
        .attr("class", "tract")
        .attr("id",function (d){d.properties.NOMBRE_MPI+" "+d.properties.NOMBRE_DPT})
      .style("fill", function (d) {
        var city = municipios[d.properties.NOMBRE_MPI+" "+d.properties.NOMBRE_DPT];
        if (city){
          return color(city.result);
        }
        else {
          //console.log(d.properties.NOMBRE_MPI);
          return color(0);
        }
      })
      .attr('d', path);
  
  //Guia colores
  svg.append("g")
    .attr("class", "legend")
    .attr("transform", "translate(400,60)");
​
  var legendLinear = d3.legendColor()
    .cells(10)
    .orient('horizontal')
    .title("Leyenda voto plebiscito")
    .labelAlign("start")
    .scale(color)
    .shape("circle")
  .labels(["Si",,,,,,,,,"No"]);
​
  svg.select(".legend")
    .call(legendLinear);
  
  //Scatter plot 
 data.sort(function(a, b) { return b[data.columns[2]] / b.total - a[data.columns[2]] / a.total; });
 
var x = d3.scaleBand().range([0, 600]);
var y = d3.scaleLinear().range([500, 0]);
  
var stack = d3.stack()
    .offset(d3.stackOffsetExpand);
  
  x.domain(data.map(function(d) { return d["Departamento"]; }));
  y.domain([0, d3.max(data, function(d) { return +d["Actos terroristas"]; })]);
  
  svg.selectAll(".serie")
      .data(data)
    .enter().append("circle")
        .attr("class", "tract serie")
        .attr("id",function (d){d["Municipio"]+" "+d["Departamento"]})
        .on('click', function (d) {clicked(municipios[d["Municipio"]+" "+d["Departamento"]])})
      .attr("r", 6)
      .attr("cx", function(d) {  return x(d["Departamento"]); })
      .attr("cy", function(d) { return y(d["Actos terroristas"]); })
        .attr("transform", "translate(500,150)")        
        .style("fill", function (d) {
        var city = municipios[d["Municipio"]+" "+d["Departamento"]];
        if (city){
          return color(city.result);
        }
        else {
          //console.log(d.properties.NOMBRE_MPI);
          return color(0);
        }
      });
  
  svg.append("g")
    .attr("class", "axis axis--x")
      .attr("transform", "translate(500,650)")
      .call(d3.axisBottom(x))
  .selectAll("text")
    .attr("dy", ".35em")
    .attr("transform", "rotate(65)")
    .style("text-anchor", "start");
​
  svg.append("g")
  .attr("transform", "translate(490,150)")
  .call(d3.axisLeft(y));
 
  //Actualizar
  function actualizar(parametro)
    {
    x.domain(data.map(function(d) { return d["Departamento"]; }));
    y.domain([0, d3.max(data, function(d) { return +d[parametro]; })]);
    
    var select= svg.selectAll(".serie")
      .data(data); 
    select.exit().remove();
    var enter= select.enter().append("circle");
    select.merge(enter)
            .attr("class", "tract serie")
            .attr("id",function (d){d["Municipio"]+" "+d["Departamento"]})
        .on('click', function (d) {clicked(municipios[d["Municipio"]+" "+d["Departamento"]])})
      .attr("r", 6) 
      .attr("cx", function(d) {  return x(d["Departamento"]); })
      .attr("cy", function(d) {
      console.log(d[parametro]); 
      return y(d[parametro]); })
        .attr("transform", "translate(500,150)")
        .style("fill", function (d) {
        var city = municipios[d["Municipio"]+" "+d["Departamento"]];
        if (city){
          return color(city.result);
        }
        else {
          //console.log(d.properties.NOMBRE_MPI);
          return color(0);
        }
      });
    select.enter().append("g")
  .attr("transform", "translate(490,150)")
  .call(d3.axisLeft(y));
  }
  //Selector
   var names=["Actos terroristas","Amenaza", "Desplazamiento", "Homicidio","Secuestro", "Vinculacion de Niños y Adolescentes","Minas Antipersonal", "Abandono o Despojo de Tierras"];
 
  var selector =d3.select("#dropDown")
    .on("change", function () { 
      actualizar(d3.select(this).property("value")); 
    })
    .selectAll("option")
    .data(names)
    .enter()
    .append("option")
    .text(function (d) { return d; })
    .attr("value", function (d) { return d; });
}
</script>
</body>
    