Stacked Bar Chart

Stacked Bar Chart

Usage

stacked_barchart(data, chartcolors, ylabel = "Visit", base_font_size = 9)

Arguments

data

dataframe a data frame with a minimum of 4 variables named the following:

1. usubjid: unique subject ID

2. visit: visit ID

3. trt: treatment group

4. brcat: composite benefit-risk category

chartcolors

vector a vector of colors, the same number of levels as the brcat variable

ylabel

character y label name, default is "Visit"

base_font_size

Numeric; base font size in points for all text elements in the plot (default: 9).

Value

a ggplot object

Examples

stacked_barchart(
  data = comp_outcome,
  chartcolors = colfun()$fig12_colors,
  ylabel = "Study Week"
)