Plotting dose-toxicity model fits
# S4 method for Samples,DALogisticLogNormal
plot(x, y, data, hazard = FALSE, ..., showLegend = TRUE)This returns the ggplot
object for the dose-toxicity model fit
the Samples object
the DALogisticLogNormal object
the DataDA object
see fitPEM for the explanation
not used
should the legend be shown? (default)