XYDataSet « Series « JFreeChart Q&A

1. How to hide series in a XYdataset?    jfree.org

2. Get XYDataset Series data?    jfree.org

3. Bug: XYDataset & Series Keys    jfree.org

I looked at the XYDataset interface and saw it had no getSeriesKey() method, and started wondering how ChartFactory.createXYLineChart() could possible be accessing the labels I give to my lines then, since all it takes is an XYDataset. I've tracked the call chain through about 5 classes, and have finally found, in StandardXYSeriesLabelGenerator, this: /** * Creates the array of items that ...

4. getting series from a XYDataset (newbie)    jfree.org

Hi... I have a XYPlot and I want to "clone" it. However, when I get the Dataset and put it into a new plot, it shows no series when I display it (I suppose it does not get the series from the dataset). So, I think I need to get the series I've inserted to build a new dataset. How do ...

5. Difference among XYDataSet and TimeSeries    jfree.org

XYDataset (note the lower case s) is an interface, TimeSeries is a part of a TimeSeriesCollection which in turn implements the XYDataset interface. The implementation of coice depends on the type of data you already have and of which you want to calculate the MovingAverage. If you have a single TimeSeries, use the method that accepts a TimeSeries as parameter. If ...