}
}
dataSeries.addIAxisPlotDataSet( new AxisChartDataSet( dataClust, legendLabelsClust, clustPaints, ChartType.BAR_CLUSTERED, clusteredBarChartProperties ) );
dataSeries.addIAxisPlotDataSet( new AxisChartDataSet( dataLine, legendLabelsLine, linePaints, ChartType.LINE, lineChartProperties ) );
AxisChart axisChart = new AxisChart( dataSeries, chartProperties, axisProperties, legendProperties, width, height );
ServletEncoderHelper.encodeJPEG13( axisChart, 1.0f, httpServletResponse );
}
catch( Throwable throwable ) {
//HACK do your error handling here...