code: function (e) {
  		var coordinates = {
  				xAxis: [],
  				yAxis: []
  			};
  
  		each(this.chart.axes, function (axis) {
  			coordinates[axis.isXAxis ? 'xAxis' : 'yAxis'].push({
  				axis: axis,
  				value: axis.toValue(e[axis.horiz ? 'chartX' : 'chartY'])
  			});
  		});
  		return coordinates;
  	}
docs: Get the click position in terms of axis values.
  
  @param {Object} e A pointer event