PlotPathway

Plot the activation status of a pathway across cell populations. Creates a density plot of pathway activation (z-scored) for each group.

Usage

PlotPathway(to.plot, pathway, group, color)

Arguments

to.plot

A dataframe returned by PreparePlotData, containing at least:

scale

Z-scored pathway activation values.

group

Grouping variable for coloring (e.g., genotype).

pathway

Character string indicating the pathway name (used in plot title).

group

Column name in to.plot to group and color the plot by (e.g., "genotype").

color

Character vector of colors for each group (fill and outline). Length must match number of unique groups.

Value

A ggplot2 object showing density distributions of pathway activity per group.

Examples

if (FALSE) { # \dontrun{
data(fake_to_plot)
PlotPathway(to.plot = fake_to_plot,
            pathway = "Wnt",
            group = "genotype",
            color = c("#ae282c", "#2066a8"))
} # }