Scatter plot of cell features — sg_plot_features • segmantR

Produces a scatter plot of two numeric cell features, with optional colour and faceting variables.

Usage

sg_plot_features(
  features,
  x = "area",
  y = "mean_intensity",
  color = NULL,
  facet = NULL
)

Arguments

features: A data frame of cell features (e.g., from sg_compute_features()).
x: Character, column name for the x-axis (default "area").
y: Character, column name for the y-axis (default "mean_intensity").
color: Character column name for point colour, or NULL.
facet: Character column name for faceting, or NULL.

Value

A ggplot2 object.

Examples

feat <- data.frame(
  cell_id = 1:10,
  area = rpois(10, 200),
  mean_intensity = runif(10)
)
p <- sg_plot_features(feat, x = "area", y = "mean_intensity")
p