ChartFont axisTitleFont= new ChartFont( new Font( "Arial Narrow", Font.PLAIN, 12 ), Color.black );
axisProperties.getXAxisProperties().setAxisTitleChartFont( axisTitleFont );
axisProperties.getYAxisProperties().setAxisTitleChartFont( axisTitleFont );
LegendProperties legendProperties= new LegendProperties();
AxisChart axisChart= new AxisChart( dataSeries, chartProperties, axisProperties, legendProperties, 500, 400 );
return axisChart;
}