function (point) {
        var nthX = Math.floor((point[0] - this._rect.x) / this._sw) + 1;
        var nthY = Math.floor((point[1] - this._rect.y) / this._sh) + 1;
        var range = this._rangeInfo.range;

        if (this._orient === 'vertical') {
            return this._getDateByWeeksAndDay(nthY, nthX - 1, range);
        }

        return this._getDateByWeeksAndDay(nthX, nthY - 1, range);
    }
function (point) {
        var nthX = Math.floor((point[0] - this._rect.x) / this._sw) + 1;
        var nthY = Math.floor((point[1] - this._rect.y) / this._sh) + 1;
        var range = this._rangeInfo.range;

        if (this._orient === 'vertical') {
            return this._getDateByWeeksAndDay(nthY, nthX - 1, range);
        }

        return this._getDateByWeeksAndDay(nthX, nthY - 1, range);
    }
function ( point ) { var nthX = Math . floor ( ( point [ 0 ] - this . _rect . x ) / this . _sw ) + 1 ; var nthY = Math . floor ( ( point [ 1 ] - this . _rect . y ) / this . _sh ) + 1 ; var range = this . _rangeInfo . range ; if ( this . _orient === 'vertical' ) { return this . _getDateByWeeksAndDay ( nthY , nthX - 1 , range ) ; } return this . _getDateByWeeksAndDay ( nthX , nthY - 1 , range ) ; }
Convert a (x, y) point to time date

@param  {Array} point point
@return {Object}       date
Convert a ( x y ) point to time date
Get the date of the page at the given point