Bar Chart or Pie Chart

[jyasuna]

I am migrating from JFreechrat to Chartfx.
Line and Scatter plots all set

Wondering if there are renderers for Bar Charts and Pie Charts?
(didn't see them, so thought to ask)

[jyasuna]

looking for something like these 2 ...

[RalphSteinhagen]

Hey, thanks for your interest. Chart-fx implements bar-type plots in various forms, with and without error bars, all bars coloured the same or with some that are highlighted, ...

HistogramRendererTests.java

or

ErrorDataSetRendererStylingSample.java

Where you can also test/experiment with the various plotting settings.

We haven't implemented a pie-chart though. Until now we mostly focused on real-time display of measurement data. Implementing a pie-chart (relying on the same DataSet interface) shouldn't be hard to implement though or -- alternatively -- you could also try the stock JavaFX pie chart -- for low number of data points and update rates that implementation should be perfectly fine.

PRs and extensions are of course welcome.

Hope this helps.