text: var inherit = require('../inherit');
  var registerFeature = require('../registry').registerFeature;
  var trackFeature = require('../trackFeature');
  
  /**
   * Create a new instance of class trackFeature.
   *
   * @class
   * @alias geo.svg.trackFeature
   * @extends geo.trackFeature
   * @param {geo.trackFeature.spec} arg
   * @returns {geo.svg.trackFeature}
   */
  var svg_trackFeature = function (arg) {
    'use strict';
    if (!(this instanceof svg_trackFeature)) {
      return new svg_trackFeature(arg);
    }
  
    arg = arg || {};
    trackFeature.call(this, arg);
  
    var object = require('./object');
    object.call(this);
  
    this._init(arg);
    return this;
  };
  
  inherit(svg_trackFeature, trackFeature);
  
  // Now register it
  registerFeature('svg', 'track', svg_trackFeature);
  module.exports = svg_trackFeature;
  