'Javafx linechart / areachart - Get interpolated values

I am using either a very simple linechart or areachart in javafx. I have no problems displaying the individial values when hovering or clicking on a datapoint.

But I would like to show the interpolated values as well, when hovering or clicking the the chart between 2 datapoints.

X and Y Axis are Numberaxis.

Unfortunately, at the moment, I do not have access to the developing machine and cannot post code, but as stated before it is very basic, like the oracle example. (with only one series)

https://docs.oracle.com/javafx/2/charts/area-chart.htm

Is this even possible?



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