title: What is the problem with D3js working with Internet explorer 11
body: <p>I am creating an SVG donut chart using D3js v4 library, and it works fine with Google chrome but it doesn't work at all with IE11</p>
  <p>I tried to to put the code in this Codepen
  'https://codepen.io/ohmto/pen/eYZeYqW'</p>
  <p>any help or a reason why it doesn't work on IE11, it will be appreciated</p>