volcano_plot: Volcano plot
In jwr-git/mrpipeline: Implements a Ready-for-Use Mendelian Randomisation Pipeline

volcano_plot

R Documentation

Volcano plot

Description

Creates a volcano plot of Wald ratios from [do_mr()]. This function will take all of the Wald ratios in the given data.frame and plot these. If the plot is too crowded, subsetting the results before passing them to this plotter will help. If 'plotly' is installed, the plot will be returned interactive.

Usage

volcano_plot(
  res,
  label = "outcome",
  snp_col = "snp",
  beta_col = "b",
  pval_col = "pval",
  or_col = "or",
  or_lci_col = "or_lci95",
  or_uci_col = "or_uci95",
  method_col = "method",
  force_static = FALSE
)

Arguments

`res`	A data.frame of MR results
`label`	Column whose values will be used to group results by (Optional)
`snp_col`	Column name for SNPs (Optional)
`beta_col`	Column name for beta (Optional)
`pval_col`	Column name for P value (Optional)
`or_col`	Column name for odds ratio (Optional)
`or_lci_col`	Column name for lower CI of OR (Optional)
`or_uci_col`	Column name for upper CI of OR (Optional)
`method_col`	Column name which contains the MR method (Optional)
`force_static`	True for forcing the plot to be returned as a static plot (Optional)