Render XYSeries

[samoht]

Hi.

I have a dataset with some XYSeries items, i was wondering if it was possible to render one of these series as a barchart? It looks like the whole dataset has one renderer? (is it possible to assign renderers to the series items?).

I'll add that this is a great project, keep it up!

-Thomas

[david.gilbert]

Each renderer is matched up with a dataset and will be responsible for all the series in the dataset. If you want a different renderer per series, then you need to put each series into its own dataset.

You can create bar charts on an XYPlot using the XYBarRenderer class, but it will expect to have an IntervalXYDataset. Since XYSeriesCollection doesn't implement this interface, you'll need to wrap it using the XYBarDataset class.

[samoht]

I choose to just add the series to own datasets, thanks

I wondered about another thing; Is it possible to notice mouseclicks on the line between points in a XYLineChart (and link this to the coresponding dataset)? Im not sure if the line is some kind of entity?

-Thomas