How to render Axis Charts

I'm a newbie with jCharts 0.7.5 and am trying to figure out how to 
render Axis Charts in a Java application?   Below is my code and I'm 
wondering whether anybody sees anything I am doing wrong.  The code 
listed below compiles fine, but it doesn't draw anything.

       AxisChart axisChart= new AxisChart(dataSeries, chartProperties,
                                          axisProperties, legendProperties,
                                          400, 350);
       Graphics2D g2d = axisChart.getGraphics2D();
       // axisChart.setGraphics2D ( (Graphics2D) this.panel.getGraphics() );
       axisChart.setGraphics2D (g2d);
       axisChart.render();

Are there some Java application examples out there that render Axis 
Charts (e.g.  line chart, area chart, etc.)?
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