PathProxy = function (notSaveData) {

	        this._saveData = !(notSaveData || false);

	        if (this._saveData) {
	            /**
	             * Path data. Stored as flat array
	             * @type {Array.<Object>}
	             */
	            this.data = [];
	        }

	        this._ctx = null;
	    }
@param  {number} x
@param  {number} y
@return {module:zrender/core/PathProxy}