I'm using the densityplot function in flowViz to plot various channels of a flowSet.
densityplot(~., fs.gated.1, channels=c("deflog.V1", "deflog.Y2"), margin=FALSE, col="black")
How can I set the y-scale to be the same across all of the samples/flowframes? ylim sets the entire plot window, not the trace heights. I dug around in the lattice/xyplot/trellis options to try to find something there, but nothing worked. the "relation" option in "Common bivariate trellis plots"...
A character string that determines how axis limits are calculated for each panel. Possible values are "same" (default), "free" and "sliced". For relation="same", the same limits, usually large enough to encompass all the data, are used for all the panels. For relation="free", limits for each panel is determined by just the points in that panel.
...appears to be exactly what I want (e.g. relation="same"), but this has no apparent effect on the densityplot function. Perhaps this is not an issue of axis scaling, but something in the way the density function is calculated and normalized?