Bug 144077 Throw exception when generate SVG chart which has inteactive
There is a program mistake in "org.eclipse.birt.chart.device.svg" project. In "SVGInteractiveRenderer" class, "findCategorySeries" method, "getSeries( ).get( 1 )" should be changed to "getSeries( ).get( 0 )". It will throw exception when generate SVG chart which has inteactive. And i find this in 2.1RC3a.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGInteractiveRenderer.java
}
					components.add( idTemp );
					
					
					Element primGroup = svg_g2d.createElement( "g" ); 
					svg_g2d.pushParent( primGroup );
					primGroup.setAttribute( "id", groupIdentifier + "_" + idTemp ); 
					primGroup.setAttribute( "style", "visibility:visible;" ); 
					svg_g2d.setDeferStrokColor( primGroup );
				}
			}
			else{
				Object designObject  = null;			
				
				if (getElementFromSource( sourceObject,	StructureType.TITLE ) != null){
					designObject = sourceObject.getSource();
				}
				else if (getElementFromSource( sourceObject,	StructureType.CHART_BLOCK ) != null){
					designObject = sourceObject.getSource();
				}
				else if (getElementFromSource( sourceObject,	StructureType.PLOT ) != null){
					designObject = sourceObject.getSource();
				}
				else if (getElementFromSource( sourceObject,	StructureType.AXIS ) != null){
					designObject = sourceObject.getSource();
				}
				if (designObject != null){
					String groupIdentifier = String.valueOf( designObject.hashCode( ) );
					String id = Integer.toString( pre.hashCode( ) );
					List components = (List) componentPrimitives.get( designObject );