GGplot of evidence vs spread

This includes volcano plot and other plots that compare data spread to strength of evidence. The strength of evidence is often a `p.value` (typically plotted as `-log10(p.value)`) but need not be. The spread may be differences of mean values or SDs (square root of MS for model term).

Usage

ggplot_evidence_spread(
  object,
  xlab = NULL,
  plottype = c("dotplot", "volcano", "biplot"),
  ordername = attr(object, "ordername"),
  ntrait = 20,
  ...
)

Arguments

object

data frame with optional attributes

xlab

replacement horizontal label if not `NULL`

plottype

type of plot

ordername

column name to order entries

ntrait

number of traits to plot

...

additional parameters ignored

Value

GG plot object