Bug 117149 Add additional datapoint markers
I would like to propose adding additional datapoint markers. Attached is a set of markers I would like supported.
chart/org.eclipse.birt.chart.engine/src/org/eclipse/birt/chart/model/attribute/impl/AttributePackageImpl.java
createEAttribute( fractionNumberFormatSpecifierEClass,
				FRACTION_NUMBER_FORMAT_SPECIFIER__SUFFIX );
		createEAttribute( fractionNumberFormatSpecifierEClass,
				FRACTION_NUMBER_FORMAT_SPECIFIER__DELIMITER );
		gradientEClass = createEClass( GRADIENT );
		createEReference( gradientEClass, GRADIENT__START_COLOR );
		createEReference( gradientEClass, GRADIENT__END_COLOR );
		createEAttribute( gradientEClass, GRADIENT__DIRECTION );
		createEAttribute( gradientEClass, GRADIENT__CYCLIC );
		createEAttribute( gradientEClass, GRADIENT__TRANSPARENCY );
		imageEClass = createEClass( IMAGE );
		createEAttribute( imageEClass, IMAGE__URL );
		insetsEClass = createEClass( INSETS );
		createEAttribute( insetsEClass, INSETS__TOP );
		createEAttribute( insetsEClass, INSETS__LEFT );
		createEAttribute( insetsEClass, INSETS__BOTTOM );
		createEAttribute( insetsEClass, INSETS__RIGHT );
		interactivityEClass = createEClass( INTERACTIVITY );
		createEAttribute( interactivityEClass, INTERACTIVITY__ENABLE );
		createEAttribute( interactivityEClass, INTERACTIVITY__LEGEND_BEHAVIOR );
		javaDateFormatSpecifierEClass = createEClass( JAVA_DATE_FORMAT_SPECIFIER );
		createEAttribute( javaDateFormatSpecifierEClass,
				JAVA_DATE_FORMAT_SPECIFIER__PATTERN );
		javaNumberFormatSpecifierEClass = createEClass( JAVA_NUMBER_FORMAT_SPECIFIER );
		createEAttribute( javaNumberFormatSpecifierEClass,
				JAVA_NUMBER_FORMAT_SPECIFIER__PATTERN );
		createEAttribute( javaNumberFormatSpecifierEClass,
				JAVA_NUMBER_FORMAT_SPECIFIER__MULTIPLIER );
		lineAttributesEClass = createEClass( LINE_ATTRIBUTES );
		createEAttribute( lineAttributesEClass, LINE_ATTRIBUTES__STYLE );