CSE332_SampleCode/adv_circle.html at master · ayushGHub/CSE332_SampleCode · GitHub

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<!-- Author : Ayush Kumar - aykumar@cs.stonybrook.edu -->
<!doctype html>
<html>
<head>
    <script src="https://d3js.org/d3.v4.min.js"></script>
</head>
<style>
    svg rect {
        fill: orange;
    }

    svg text {
        fill:white;
        font: 10px sans-serif;
        text-anchor: end;
    }
</style>
<body>

    <script>
              var width = 700;
              var height = 700;

              var data = [10, 15, 20, 25, 30, 18, 26];
            //  var colors = ['#9999cc','#c2e699','red','blue','#006837','#99dddd','orange'];

              var svg = d3.select("body") // Almost same like Bar Chart
                  .append("svg")
                  .attr("width", width)
                  .attr("height", height);

              var g = svg.selectAll("g")
                  .data(data)
                  .enter()
                  .append("g")
                  .attr("transform", function(d, i) {
                      return "translate(10,0)"; // Tell why We Need
                  })

              g.append("circle")
              .attr("cx", function(d, i) {
                  return i*100 + 50; // Replace the value of 100 with d and see the change
              })
              .attr("cy", function(d, i) {
                  return 100;
              })
              .attr("r", function(d) {
                  return d*1.5;
              })
              .attr("fill", function(d, i){
                  return "red";//colors[i]; // Using an array to assign the color value to each of the element
                                    // try to change the numbers of colors from Color Array and see the change
              })

              g.append("text")
              .attr("x", function(d, i) {
                  return i * 100 + 55;
              })
              .attr("y", 105)
              .attr("stroke", "black")
              .attr("font-size", "12px")
              .attr("font-family", "sans-serif")
              .text(function(d) {
                  return d;
              });

    </script>

</body>

</html>