/**
* StackedAxisBase manages stacked numeric data for an axis.
*
* @class StackedAxisBase
* @constructor
* @extends AxisBase
* @uses StackedImpl
* @param {Object} config (optional) Configuration parameters.
* @submodule axis-stacked-base
*/
Y.StackedAxisBase = Y.Base.create("stackedAxisBase", Y.NumericAxisBase, [Y.StackedImpl]);