Function attributeElement

chapter24/docs/d3-graphviz.js:251–279

(data)

    });
  }
  function attributeElement(data) {
    var index = arguments.length > 1 && arguments[1] !== undefined ? arguments[1] : 0;
    var element = d3__namespace.select(this);
    data.tag;
    var attributes = data.attributes;
    var currentAttributes = element.node().attributes;
    if (currentAttributes) {
      for (var i = 0; i < currentAttributes.length; i++) {
        var currentAttribute = currentAttributes[i];
        var name = currentAttribute.name;
        if (name.split(':')[0] != 'xmlns' && currentAttribute.namespaceURI) {
          var namespaceURIParts = currentAttribute.namespaceURI.split('/');
          var namespace = namespaceURIParts[namespaceURIParts.length - 1];
          name = namespace + ':' + name;
        }
        if (!(name in attributes)) {
          attributes[name] = null;
        }
      }
    }
    for (var _i2 = 0, _Object$keys2 = Object.keys(attributes); _i2 < _Object$keys2.length; _i2++) {
      var attributeName = _Object$keys2[_i2];
      element.attr(attributeName, attributes[attributeName]);
    }
    if (data.text) {
      element.text(data.text);
    }
    insertChildren(element, index);
  }

  function zoom (enable) {
    this._options.zoom = enable;