plot_points: Plot phenotypic effect for two markers as points
In cape: Combined Analysis of Pleiotropy and Epistasis for Diversity Outbred Mice

plot_points

R Documentation

Plot phenotypic effect for two markers as points

Description

This internal function is called by plot_effects to generate a plot showing trait the effects of genotype on phenotype. If marker2_vals is NULL, this plot shows the main effect of marker1. Otherwise it shows effects of the two alleles together. In this plot all individual values are plotted as points using color to separate the genotype combinations. The means for each group are indicated by line segments.

Usage

plot_points(
  phenoV,
  marker1_vals,
  marker2_vals,
  pheno_name,
  marker1_label,
  marker2_label,
  ymin = NULL,
  ymax = NULL
)

Arguments

`phenoV`	A vector of trait values
`marker1_vals`	A vector of genotype values for marker1
`marker2_vals`	A vector of genotype values for marker2.
`pheno_name`	A string indicating the name of the trait being plotted.
`marker1_label`	A string indicating the name of marker1
`marker2_label`	A string indicating the name of marker2
`ymin`	A numeric value indicating the minimum y value for the plot. If NULL, it will be calculated based on phenoV and error bars.
`ymax`	A numeric value indicating the maximum y value for the plot. If NULL, it will be calculated based on phenoV and error bars.