Bug 152898 Error Bar Chart
Version: 3.2.0 Build id: I20060602-1317 The option of chart sometimes works ok, but sometimes it has the following error:
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/AutoScale.java
{
					oStep = new Double( dStep * 10 );
				}
				else
				{
					final int n = iaLogarithmicDeltas.length;
					for ( int i = 0; i < n; i++ )
					{
						if ( (int) dStep == iaLogarithmicDeltas[i] )
						{
							oStep = new Double( iaLogarithmicDeltas[i + 1] );
							return true;
						}
					}
					return false;
				}
			}
			else if ( ( iType & LINEAR ) == LINEAR )
			{
				double dStep = asDouble( oStep ).doubleValue( );
				if ( bIntegralZoom )
				{
					double dPower = ( Math.log( dStep ) / LOG_10 );
					if ( dPower < 0 )
					{
						dPower = Math.floor( dPower );
					}
					dPower = Math.pow( 10, dPower );
					dStep /= dPower;
					dStep = Math.round( dStep );