Bug 212370 [Regression] Negative value can not be shown both in chart builder and when preview [13]
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/PlotWith2DAxes.java
if ( bTicksRight )
					{
						dX2 += TICK_SIZE;
					}
					if ( oaxOverlay.getLabelPosition( ) == RIGHT )
					{
						dX2 += Math.max( dAxisLabelsThickness,
								dDecorationThickness[1] );
						dX1 -= Math.max( bTicksLeft ? TICK_SIZE : 0,
								dAppliedYAxisPlotSpacing );
					}
					else if ( oaxOverlay.getLabelPosition( ) == LEFT )
					{
						dX1 -= Math.max( ( bTicksLeft ? TICK_SIZE : 0 )
								+ dAxisLabelsThickness,
								dAppliedYAxisPlotSpacing );
						dX2 += dDecorationThickness[1];
					}
					if ( iTitleLocation == LEFT )
					{
						dX1 -= dAxisTitleThickness;
					}
					else if ( iTitleLocation == RIGHT )
					{
						dX2 += dAxisTitleThickness;
					}
					
					
					if ( dX2 > dBlockStart + dBlockLength )
					{