Tailored dim plot — dim_plot_tailored • SeuratPipe

This function generates the same plot as dim_plot, although it focuses on a single group and generates slightly better looking plot.

Usage

dim_plot_tailored(
  seu,
  group.by,
  reduction = "umap",
  legend.position = "right",
  col_pal = NULL,
  label = FALSE,
  label.size = 7,
  pt.size = 1.4,
  pt.shape = 21,
  pt.stroke = 0.05,
  pt.alpha = 1,
  dims_plot = c(1, 2),
  ...
)

Arguments

seu: Seurat object
group.by: Name of metadata column to group (color) cells by (required).
reduction: Dimensionality reduction to use.
legend.position: Position of legend, default "right" (set to "none" for clean plot).
col_pal: Continuous colour palette to use, default "RdYlBu".
label: Whether to label the groups in 'reduction' space.
label.size: Sets size of labels.
pt.size: Adjust point size for plotting.
pt.shape: Adjust point shape for plotting.
pt.stroke: Stroke value for each point.
pt.alpha: Adjust alpha value for each point.
dims_plot: Dimensions to plot, must be a two-length numeric vector specifying x- and y-dimensions.
...: Additional parameters passed to ggplot2::geom_point.

Value

A ggplot2 object.

Author

C.A.Kapourani C.A.Kapourani@ed.ac.uk