Bug 171533 Pie chart legends are truncated
This only happens with a title for the legend. There is a small bug in the layout algorithm that causes the clipping in such case.
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/computation/LegendBuilder.java
}
		}
		if ( dup.size( ) == 0 )
		{
			return null;
		}
		else
		{
			int[] pia = new int[dup.size( )];
			for ( int i = 0; i < pia.length; i++ )
			{
				pia[i] = ( (Integer) dup.get( i ) ).intValue( );
			}
			return pia;
		}
	}
	/**
	 * Returns the size computed previously.
	 * 
	 * @return
	 */
	public final Size getSize( )
	{
		return sz;
	}
	/**
	 * Checks if current label text should use ellipsis to shorten the length.
	 * 
	 * @return a double array contains the new string width and height metrics,
	 *         e.g. [dNewWidth, dNewHeight]