Plot an mr_result object — plot.mr

Creates diagnostic plots for Mendelian randomisation results using TwoSampleMR plotting functions. Requires the ggplot2 package.

Usage

# S3 method for class 'mr_result'
plot(x, type = c("scatter", "forest", "funnel"), ...)

Arguments

x: An mr_result object.
type: Character. Plot type: "scatter" (default), "forest", or "funnel".
...: Ignored.

Value

A ggplot object (or list of ggplot objects for "scatter"). Returns NULL invisibly if the result status is not "success" or if no results are available.

Examples

if (FALSE) { # \dontrun{
result <- run_mr(
  exposure = cd40_exposure, exposure_id = "CD40",
  outcome = sjogren_outcome, outcome_id = "SjD",
  instrument_region = list(chromosome = "20", start = 44746911, end = 44758502),
  bfile = system.file("extdata", "ld_ref", package = "mrpipeline")
)
plot(result, type = "scatter")
plot(result, type = "forest")
plot(result, type = "funnel")
} # }