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
double dLength = 0;
				for ( int j = 0; j < iTickCount - 1; j++ )
				{
					if ( aax.areAxesSwapped( ) )
					{
						
						if ( ( dY <= daTickCoordinates[j] && dY >= daTickCoordinates[j + 1] )
								|| ( dY <= daTickCoordinates[j + 1] && dY >= daTickCoordinates[j] ) )
						{
							
							dLength = daTickCoordinates[j + 1]
									- daTickCoordinates[j];
							break;
						}
					}
					else
					{
						if ( ( dX <= daTickCoordinates[j + 1] && dX >= daTickCoordinates[j] )
								|| ( dX <= daTickCoordinates[j] && dX >= daTickCoordinates[j + 1] ) )
						{
							dLength = daTickCoordinates[j + 1]
									- daTickCoordinates[j];
							break;
						}
					}
				}
				Object percentileValue = null;
				if ( total != 0 )
				{
					if ( oDataOrthogonal instanceof Number )