problem with timeseries graph

shanmukha sarma · Post by **shanmukha sarma** » Thu Jul 27, 2006 7:29 am

Hi,

No gragh is coming when there is only one entry in the database.

Like this.

public XYDataset getXYDataset() {

TimeSeries s1 = new TimeSeries("1", Month.class);

s1.add(new Month(2, 2001), 181.8);

TimeSeriesCollection timeSeriesDataSet = new TimeSeriesCollection();

timeSeriesDataSet.addSeries(s1);

return timeSeriesDataSet;

}

Here there is only one entry. So no timeseries graphs (scatter,polar,timeseries,xystep) are not coming

What to do to get the (timeseries) graph while there is only one entry.

with regards
shannu sarma

Mottfried · Post by **Mottfried** » Thu Jul 27, 2006 9:08 am

The only thing you can get is a point. For a line you need minimal an vector := 2 points.