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<!DOCTYPE html>
<head>
  <meta charset="utf-8">
  <script src="https://d3js.org/d3.v4.min.js"></script>
  <style>
    body { margin:0;position:fixed;top:0;right:0;bottom:0;left:0; }
  </style>
</head>

<body>
  <script>
    var myColor = "#FFA500";
    var myBackgroundColor = "#FFF";
    
    var mySize = 500;
    var myBorderSize = 0.05;
    var myStrokeSize = myBorderSize * mySize / 2;
    var myPercent = 50;
    var myY = mySize * (myBorderSize + (1 - myBorderSize * 2) * (100 - myPercent) / 100);
    var myFont = "Verdana";
    var myFontSize = mySize / 4;
    
    // Feel free to change or delete any of the code you see in this editor!
    var svg = d3.select("body").append("svg")
      .attr("width", mySize)
      .attr("height", mySize)

svg.append("path")
    	.attr("d", "M 0 " + myY + " H " + mySize + " V " + mySize + " H 0")
      .attr("fill", myColor);
    
    svg.append("circle")
      .attr("cy", mySize / 2)
      .attr("cx", mySize / 2)
      .attr("r", mySize)
      .attr("stroke", myBackgroundColor)
      .attr("stroke-width", mySize)
      .attr("fill", "transparent");
    
    svg.append("circle")
      .attr("cy", mySize / 2)
      .attr("cx", mySize / 2)
      .attr("r", (mySize / 2) - myStrokeSize / 2)
      .attr("stroke", myColor)
      .attr("stroke-width", myStrokeSize)
      .attr("fill", "transparent");

svg.append("circle")
      .attr("cy", mySize / 2)
      .attr("cx", mySize / 2)
      .attr("r", (mySize / 2) - myStrokeSize * 1.5)
      .attr("stroke", myBackgroundColor)
      .attr("stroke-width", myStrokeSize)
      .attr("fill", "transparent");

svg.append("text")
      .attr("x", mySize / 2)
      .attr("y", mySize / 2 + myFontSize / 4)
      .attr("font-size", myFontSize)
      .attr("font-family", myFont)
      .attr("stroke", myBackgroundColor)
      .attr("stroke-width", myStrokeSize / 5)
      .attr("text-anchor", "middle")
      .attr("fill", myColor)
    	.text(myPercent + "%");
  </script>
</body>

https://d3js.org/d3.v4.min.js