w34 by aaizemberg

index.html

<!DOCTYPE html>
<html>
<head>
  <meta charset="utf-8">
  <meta name="viewport" content="width=device-width">
  <title>w34</title>
</head>
<body>
  <div id="q1"></div>
  
  <script src="https://d3js.org/d3.v5.min.js"></script>
  <script>
    var url = "https://download.data.world/s/rxdnwucvhs5ugosaslbed6a6uty4wg";

d3.csv(url).then(
  function(data) {
    data.forEach(function(d) {
      d.response = +d.response;
    });
    visualizar(data);
  }
)

var txt2emoji = { "Teens" : "🧒", "Parents" : "👨"}

function rep(n,type) {
  var text = ""
  for (var i = 0; i < n; i++) { 
    text = text + txt2emoji[type];
  }
  return(text)
}

function visualizar(data) {  
  var q1 = "Q1: % of US teens/parents who say they spend too much time on their cellphone";  
  d3.select("div#q1").text(q1);  
  d3.select("div#q1")
    .selectAll("p")
    .data(data.filter(function(d){return d.frequency == "na";}))
    .enter()
    .append("p")
    .text(function(d) {return rep(100*d.response, d.respondent) + " " + (100*d.response).toString() + "% " + d.respondent; })  
}

  </script>  
</body>
</html>