Bug 190939 Bubble is clipped in chart builder [0001]
Description: Bubble is clipped in chart builder. Build number: 2.2.0.v20070605-0630 Steps to reproduce: 1. Open the attahced design file. 2. Double click to open the chart builder. Expected result: The bubble is shown completely. Actual result: The first bubble is clipped (See the screenshot). Error log: N/A
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/withaxes/AutoScale.java
* @return tick count
	 */
	public final int getTickCount( ) throws ChartException
	{
		if ( this.oStepNumber != null )
		{
			if ( bCategoryScale || ( iType & NUMERICAL ) != NUMERICAL )
			{
				
				logger.log( new ChartException( ChartEnginePlugin.ID,
						ChartException.GENERATION,
						"exception.unsupported.step.number", 
						Messages.getResourceBundle( rtc.getULocale( ) ) ) );
			}
			else
			{
				return this.oStepNumber.intValue( ) + 1;
			}
		}
		int nTicks = 2;
		if ( ( iType & TEXT ) == TEXT || bCategoryScale )
		{
			if ( dsiData != null )
			{
				nTicks = dsiData.size( ) + 1;
				if ( !bTickBetweenCategories )
				{
					nTicks++;
				}
			}