Crosshair values

[karolinas]

Hello, I was wondering whether it is any how possible to get the Y value from the series plotted, for a given DomainCrosshair? I don't particularly want to use the CrosshairOverlay, as I use my custom defined plot, where I have a grid of XY charts on a single ChartPanel, and I need the crosshairs defined for each chart in that grid.

[david.gilbert]

The DatasetUtilities class has the following method that returns the y-value for a given x-value:

Code: Select all

public static double findYValue(XYDataset dataset, int series, double x);