Sparklines to print on top of vfplots
vfplot_sparklines( vf, ylim = c( -5, 35 ), collin = NULL, ... )
vf
-object with sensitivity thresholds, or TD or PD values
y-limit for the plots for the sparkline.
color for each sparkline to be plotted. Default is NULL
, then all plotted in dark gray
Arguments to be passed to methods, such as graphical parameters.
Plots sparklines on top of other vfplots. It is used for the PLR plot in the PoPLR layout.