Function createElement

chapter24/docs/d3-graphviz.js:182–190

(data)

    return datum;
  }
  function createElement(data) {
    if (data.tag == '#text') {
      return document.createTextNode("");
    } else if (data.tag == '#comment') {
      return document.createComment(data.comment);
    } else {
      return document.createElementNS('http://www.w3.org/2000/svg', data.tag);
    }
  }
  function createElementWithAttributes(data) {
    var elementNode = createElement(data);
    var element = d3__namespace.select(elementNode);