JSFiddle - React, Tailwind, and code Playground

HTML

<script src="http://d3js.org/d3.v2.js"></script>

JavaScript

var svg = d3.select("body").append("svg")
      .attr("width", 900)
      .attr("height", 900)
  , r2d = Math.PI / 180
  , arc = d3.svg.arc()
    .innerRadius(50)
    .outerRadius(70)
    .startAngle(0)
    .endAngle(90 * r2d);

svg.append("path")
    .attr("d", arc)
    .attr("transform", "translate(200,200)");