Bug 139388 Tooltip keeps displaying after mouse click and can find no way to make it disappear.
Description: Tooltip keeps displaying after mouse click and can find no way to make it disappear. Steps to reproduce: 1. Insert a chart 2. Add interactivity for it so that when mouse click chart area, tooltip shows 3. Preview, and click mouse in chart area Result: Tooltip shows always. I can find no way to make tooltip disappear.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGInteractiveRenderer.java
if ( isColoredByCategories( ) )
			{
				seDT = findCategorySeries( seRT );
				final int baseIndex = ( (DataPointHints) src.getSource( ) ).getIndex( );
				StringBuffer sb = new StringBuffer( );
				sb.append( "'" );
				sb.append( seDT.hashCode( ) );
				sb.append( "index" ); 
				sb.append( baseIndex );
				sb.append( "'" );
				groupIdentifier = sb.toString( );
			}
			else
			{
				try
				{
					seDT = findDesignTimeSeries( seRT );
				}
				catch ( ChartException e )
				{
					logger.log( e );
					return;
				}	
				groupIdentifier = String.valueOf( seDT.hashCode( ) );
			}
			boolean includeLabels = false;
			boolean includeGraphics = false;
			
			String jsFunction = null;