idotplot: Interactive phenotype x genotype plot

In qtlcharts: Interactive Graphics for QTL Experiments

Interactive phenotype x genotype plot

Description

Creates an interactive graph of phenotypes vs genotypes at a marker.

Usage

idotplot(
  x,
  y,
  indID = NULL,
  group = NULL,
  horizontal = FALSE,
  chartOpts = NULL,
  digits = 5
)

Arguments

x	Vector of groups of individuals (e.g., a genotype)
y	Numeric vector (e.g., a phenotype)
indID	Optional vector of character strings, shown with tool tips
group	Optional vector of categories for coloring points
horizontal	If TRUE, switch role of x- and y-axes and have quantitative variable on x-axis.
chartOpts	A list of options for configuring the chart. Each element must be named using the corresponding option.
digits	Round data to this number of significant digits before passing to the chart function. (Use NULL to not round.)

Value

An object of class htmlwidget that will intelligently print itself into HTML in a variety of contexts including the R console, within R Markdown documents, and within Shiny output bindings.

See Also

iplot(), iplotPXG()

Examples

n <- 100
g <- sample(LETTERS[1:3], n, replace=TRUE)
y <- rnorm(n, match(g, LETTERS[1:3])*10, 5)

idotplot(g, y)
idotplot(g, y, horizontal=TRUE)

qtlcharts documentation built on June 19, 2026, 5:07 p.m.