private static Highlighter createHighLighter() {
		return new Highlighter().setShow(true).setShowTooltip(true).setTooltipAlwaysVisible(true)
				.setKeepTooltipInsideChart(true);
	}
private static Highlighter createHighLighter() {
		return new Highlighter().setShow(true).setShowTooltip(true).setTooltipAlwaysVisible(true)
				.setKeepTooltipInsideChart(true);
	}
private static Highlighter createHighLighter ( ) { return new Highlighter ( ) . setShow ( true ) . setShowTooltip ( true ) . setTooltipAlwaysVisible ( true ) . setKeepTooltipInsideChart ( true ) ; }
Creates the high lighter.

@return the highlighter
Creates the high lighter .