ryado.github.io/lan.html at master · Ryado/ryado.github.io · GitHub

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<!DOCTYPE html>
<meta charset="utf-8">
<style>
.progress-meter .background {
  fill: #ccc;
}

.progress-meter .foreground {
  fill: #06D4EC;
}

.progress-meter text {
  color: #555;
  font-family: "Helvetica Neue", Helvetica, Arial, sans-serif;
  font-size: 20px;
}

.wrapper{
    overflow:hidden; /*make sure the wrapper has no dimension*/
    margin-bottom:10px;
}

.item{
    float:left;
    font-family: "HelveticaNeue-Light", "Helvetica Neue Light", "Helvetica Neue", Helvetica, Arial, "Lucida Grande", sans-serif;
    font-weight: 300;
    font-size:18px;
    color:#555;
    width:200px;
    height:150px;
    margin:10px;
}

</style>
<body>
<div id="l1" class="item">
English (TOEIC Score)
</div>
<div id="l2" class="item">
French (Native tongue)
</div>
<div id="l3" class="item">
Arabic (Native tongue)
</div>

<script src="./js/d3.v3.js"></script>

<script>

var width = 200,
    height = 150,
    twoPi = 2 * Math.PI,
    progress = 0,
    progress2 = 0,
    progress3 = 0,
    total = 990,
    score = 970,
    duration = 3000,
    formatPercent = d3.format(".0%");

var arc = d3.svg.arc()
    .startAngle(0)
    .innerRadius(45)
    .outerRadius(60);

var svg = d3.select("#l1").append("svg")
    .attr("width", width)
    .attr("height", height)
  .append("g")
    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");

var meter = svg.append("g")
    .attr("class", "progress-meter");

meter.append("path")
    .attr("class", "background")
    .attr("d", arc.endAngle(twoPi));

var foreground = meter.append("path")
    .attr("class", "foreground");

var text = meter.append("text")
    .attr("text-anchor", "middle")
    .attr("dy", "0.35em");

var i = d3.interpolate(0, score / total);
d3.transition().duration(duration).tween("progress", function() {
        return function(t) {
          progress = i(t);
          foreground.attr("d", arc.endAngle(twoPi * progress));
          text.text(~~(progress*total)+"/" +total);
        };
      });


var arc2 = d3.svg.arc()
    .startAngle(0)
    .innerRadius(45)
    .outerRadius(60);

var svg2 = d3.select("#l2").append("svg")
    .attr("width", width)
    .attr("height", height)
  .append("g")
    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");

var meter2 = svg2.append("g")
    .attr("class", "progress-meter");

meter2.append("path")
    .attr("class", "background")
    .attr("d", arc2.endAngle(twoPi));

var foreground2 = meter2.append("path")
    .attr("class", "foreground");

var text2 = meter2.append("text")
    .attr("text-anchor", "middle")
    .attr("dy", "0.35em").text("N/A");

var i2 = d3.interpolate(0, 1);

d3.transition().duration(duration/2).delay(duration+1).tween("progress2", function() {
        return function(t) {
          progress2 = i2(t);
          foreground2.attr("d", arc2.endAngle(twoPi * progress2));
        };
      });


var arc3 = d3.svg.arc()
    .startAngle(0)
    .innerRadius(45)
    .outerRadius(60);

var svg3 = d3.select("#l3").append("svg")
    .attr("width", width)
    .attr("height", height)
  .append("g")
    .attr("transform", "translate(" + width / 2 + "," + height / 2 + ")");

var meter3 = svg3.append("g")
    .attr("class", "progress-meter");

meter3.append("path")
    .attr("class", "background")
    .attr("d", arc3.endAngle(twoPi));

var foreground3 = meter3.append("path")
    .attr("class", "foreground");

var text3 = meter3.append("text")
    .attr("text-anchor", "middle")
    .attr("dy", "0.35em").text("N/A");


d3.transition().duration(duration/2).delay(duration*1.5+1).tween("progress3", function() {
        return function(t) {
          progress3 = i2(t);
          foreground3.attr("d", arc3.endAngle(twoPi * progress3));
        };
      });
</script>

</body>