Bug 141248 Script: Set axis title background color, axis title can be covered.
Script: Set axis title background color, axis title can be covered. Steps: 1.Create a bar chart 2.Script:function beforeDrawAxisTitle(axis, title, scriptContext) { importPackage(Packages.org.eclipse.birt.chart.model.attribute); importPackage(Packages.org.eclipse.birt.chart.model.attribute.impl); { if (axis.getType() == AxisType.LINEAR_LITERAL) title.setVisible(false);} title.getCaption().getColor( ).set( 208, 32, 0); title.getCaption().getFont().setItalic(true); title.getCaption().getFont().setRotation(30); title.getCaption().getFont().setStrikethrough(true); title.getCaption().getFont().setSize(14); title.getCaption().getFont().setName("Arial"); title.getOutline().setVisible(true); title.getOutline().setThickness(3); title.setBackground(ColorDefinitionImpl.ORANGE()); } 3.Preview Actual Results: 1.Axis title can be covered Expected Results: 1.Axis title is visible.
chart/org.eclipse.birt.chart.device.svg/src/org/eclipse/birt/chart/device/svg/SVGGraphics2D.java
Element elem = createElement( "polygon" ); 
		StringBuffer pointsStr = new StringBuffer( );
		;
		for ( int x = 0; x < arg2; x++ )
		{
			pointsStr.append( arg0[x] )
					.append( "," ).append( arg1[x] ).append( " " ); 
		}
		elem.setAttribute( "points", pointsStr.toString( ) ); 
		return elem;
	}
	protected void initializeScriptStyles( )
	{
		codeScript = dom.createElement( "script" ); 
		appendChild( codeScript );
		styles = dom.createElement( "style" ); 
		styles.setAttribute( "type", "text/css" ); 
		appendChild( styles );
	}
	protected Element createElement( String id )
	{
		Element elem = dom.createElement( id );
		if (this.primitiveId != null)
			elem.setAttribute("id", primitiveId);
		if ( transforms.getType( ) != AffineTransform.TYPE_IDENTITY )
		{
			double[] matrix = new double[6];
			transforms.getMatrix( matrix );
			elem.setAttribute( "transform", "matrix(" + matrix[0] + "," + matrix[1] + "," + matrix[2] + "," + matrix[3] + "," + matrix[4] + "," + matrix[5] + ")" ); 
		}