Generate Example Data for Dot Plot Visualization — example_dotplot

This function generates an example dataset to be used with sig_visualise_dotplot. It returns a data frame containing sample identifiers, their contributions, and sample group information.

Usage

example_dotplot_data()

Value

A data frame with 50 rows and 3 columns:

sample: Character vector of sample identifiers (e.g., "Sample1", "Sample2", etc.).
contribution: Numeric vector of contributions ranging from 0 to 1.
sample_info: Character vector indicating the group each sample belongs to ("sample_of_interest", "cancer_type", or "other").

Examples

dotplot_data <- example_dotplot_data()
sig_visualise_dotplot(
  dotplot_data,
  col_sample = "sample",
  col_contribution = "contribution",
  col_fill = "sample_info",
  palette_fill = c(sample_of_interest = "#D55E00", "cancer_type"="#009E73", "other" = "#000000"),
  sort_by = "palette_fill",
  xlab = "SBS2"
)