spline is not properly rendered (goes wrongly to zero)

[scristescu]

Hello there,

I have tried to display a chart in spline and the chart is going down to zero for few point, although there is no zero value, as you can see from the attached image:

I am using the following items:

final TimeTableXYDataset dataset = new TimeTableXYDataset(tz, locale);
line = ChartFactory.createTimeSeriesChart(title, xAxisLabel, yAxisLabel, dataset, false, false, false);
final XYSplineRenderer r = new XYSplineRenderer();
plot.setRenderer(r);

I hope you can correct this...

Thank you. Sorinel C.

[trashgod]

See also issue 168.