Bug 214197 [Regression] Auto scale does not work correctly [13]
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/AutoScale.java
sText = formatCategoryValue( iType, oValue, iDateTimeUnit );
				if ( iLabelLocation == ABOVE || iLabelLocation == BELOW )
				{
					x = this.atcTickCoordinates.getCoordinate( i )
							* dZoomFactor;
				}
				else if ( iLabelLocation == LEFT || iLabelLocation == RIGHT )
				{
					y = this.atcTickCoordinates.getCoordinate( i )
							* dZoomFactor;
				}
				la.getCaption( ).setValue( sText );
				if ( isAxisLabelStaggered( ) && baTickLabelStaggered[i] )
				{
					
					ba[i] = checkOneTickLabelVisibility( rrPrev,
							1,
							iLabelLocation,
							x,
							y,
							iNewPointToCheck,
							iPrevPointToCheck,
							la,
							xs,
							i );
				}
				else
				{
					
					ba[i] = checkOneTickLabelVisibility( rrPrev,