*/
protected JFreeChart createLineChart() throws JRException
{
JFreeChart jfreeChart = super.createLineChart();
CategoryPlot categoryPlot = (CategoryPlot)jfreeChart.getPlot();
LineAndShapeRenderer lineRenderer = (LineAndShapeRenderer)categoryPlot.getRenderer();
lineRenderer.setStroke(new BasicStroke(2f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND));
// Stroke stroke = new BasicStroke(2f, BasicStroke.CAP_ROUND, BasicStroke.JOIN_ROUND);
for(int i = 0; i < lineRenderer.getRowCount(); i++)
{
lineRenderer.setSeriesOutlinePaint(i, ChartThemesConstants.TRANSPARENT_PAINT);
lineRenderer.setSeriesFillPaint(i, (Paint)ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
lineRenderer.setSeriesPaint(i, (Paint)ChartThemesConstants.EYE_CANDY_SIXTIES_GRADIENT_PAINTS.get(i));
lineRenderer.setSeriesShapesVisible(i,true);
//it isn't applied at the moment
//lineRenderer.setSeriesStroke(i,stroke);
//line3DRenderer.setSeriesLinesVisible(i,lineRenderer.getSeriesVisible(i));
}