consort_from_metadata {consortr}

Function to generate consort diagrams

Description

Function to generate consort diagrams

Usage

consort_from_metadata(metadata, data)

Arguments

metadata

Metadata downloaded from shiny app

data

Data uploaded to the app for generating consort diagram

Value

graph created by DiagrammeR (graph object of class dgr_graph)

Examples

data <- data.frame(a = c('m', 'm', 'n', 'n'), 
                   b = c('p', 'p', 'q', 'q'))
metadata <- data.frame(label = c('All', "a=='m'"), 
                       code = c(TRUE, "a=='m'"), 
                       parent = c(0, 1), 
                       color = c("black", "black"), 
                       hidden = c(FALSE, FALSE), 
                       split_var = c('a', NA))
consort_diagram <- consort_from_metadata(metadata, data)