Bug 181361 Exception is thrown out in Chart builder when you set all null values for Value Series [0001]
Description: Exception is thrown out in Chart builder when you set all null values for Value Series. Build number: 2.2.0.v20070405-0630 Steps to reproduce: 1. Create a Bar Chart, set all null value data for Value Series. Expected result: No exception is thrown out. Actual result: Exception is thrown out (See the screenshot). Error log: N/A
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/PlotWith2DAxes.java
dAppliedXAxisPlotSpacing );
						dY2 += dDecorationThickness[1];
					}
					if ( iTitleLocation == ABOVE )
					{
						dY1 -= dAxisTitleThickness;
					}
					else if ( iTitleLocation == BELOW )
					{
						dY2 += dAxisTitleThickness;
					}
					
					
					if ( dY2 > dBlockStart + dBlockLength )
					{
						final double dDelta = dY2
								- ( dBlockStart + dBlockLength );
						dY2 = dBlockStart + dBlockLength;
						dY -= dDelta;
						dY1 -= dDelta;
					}
				}
				double dDelta = 0;
				if ( ( isRightToLeft( ) && iv.getType( ) == IntersectionValue.MIN )
						|| ( !isRightToLeft( ) && iv.getType( ) == IntersectionValue.MAX ) )
				{
					dDelta = -insCA.getTop( );
				}
				else if ( ( isRightToLeft( ) && iv.getType( ) == IntersectionValue.MAX )
						|| ( !isRightToLeft( ) && iv.getType( ) == IntersectionValue.MIN ) )