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
* Identifies the series sequence # in the list of series renders
	 */
	protected transient int iSeriesIndex = -1;
	/**
	 * Identifies the series count in the list of series renders
	 */
	protected transient int iSeriesCount = 1;
	/**
	 * Internally used to simulate a translucent shadow
	 */
	public static final ColorDefinition SHADOW = ColorDefinitionImpl.create( 64,
			64,
			64,
			127 );
	/**
	 * Internally used to darken a tiled image with a translucent dark grey
	 * color
	 */
	protected static final ColorDefinition DARK_GLASS = ColorDefinitionImpl.create( 64,
			64,
			64,
			127 );
	/**
	 * Internally used to brighten a tiled image with a translucent light grey
	 * color
	 */
	protected static final ColorDefinition LIGHT_GLASS = ColorDefinitionImpl.create( 196,
			196,
			196,
			127 );