Bug 134671 Legend title is displayed incorrectly.
Legend title is displayed incorrectly. Steps: 1.Import the attached report design file 2.Preview Actual Results: 1.Legend title is "Company", but displayed as "=Company" Expected Results: 1.Legend title is displayed correctly.
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/render/BaseRenderer.java
}
				if ( buildinTg != null )
				{
					processTrigger( buildinTg,
							WrappedStructureSource.createLegendEntry( lg, lerh ) );
					iev.addTrigger( buildinTg );
				}
				
				final PolygonRenderEvent pre = (PolygonRenderEvent) ( (EventObjectCache) ipr ).getEventObject( source,
						PolygonRenderEvent.class );
				pre.setPoints( loaHotspot );
				iev.setHotSpot( pre );
				ipr.enableInteraction( iev );
			}
		}
		ScriptHandler.callFunction( sh,
				ScriptHandler.AFTER_DRAW_LEGEND_ENTRY,
				la,
				getRunTimeContext( ).getScriptContext( ) );
		getRunTimeContext( ).notifyStructureChange( IStructureDefinitionListener.AFTER_DRAW_LEGEND_ENTRY,
				la );
	}
	/**
	 * Renders the Plot
	 * 
	 * @param ipr The Primitive Renderer of a Device Renderer
	 * @param p The Plot to render
	 * 
	 * @throws RenderingException
	 */