private ILineSeries addDateSeries(Date[] dates, double[] values, Color color, boolean showArea, String label)
{
ILineSeries lineSeries = (ILineSeries) getSeriesSet().createSeries(SeriesType.LINE, label);
lineSeries.setXDateSeries(dates);
lineSeries.enableArea(showArea);
lineSeries.setLineWidth(2);
lineSeries.setSymbolType(PlotSymbolType.NONE);
lineSeries.setYSeries(values);
lineSeries.setLineColor(color);
lineSeries.setAntialias(SWT.ON);