I realise that the charting object is based on jfreechart.org. Is there a way to use the full range of charting features of the jfreechart package?
I was hoping to do some contour plot, or similar, which according to the jfreechart website is achieved through an XYPlot with XYBlockRenderer.
I assume I first create a classic chart and then use ‘configureChart’ extension function to manipulate its properties?
Would anyone have some suggestions as to how to start this? I am assuming that within the extension function I’ll have to create a new renderer, as well as an XYZDataset and then somehow write these into the chart’s properties. The renderer, I think I may be able to manage , but how do I create the XYZDataset? Will I automatically have an XYZDataset if my ClassicChart’s data is a table with 3 columns?