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LabelClusters

Label clusters on a ggplot2-based scatter plot

Description

Label clusters on a ggplot2-based scatter plot

Usage

LabelClusters(
  plot,
  id,
  clusters = NULL,
  labels = NULL,
  split.by = NULL,
  repel = TRUE,
  box = FALSE,
  geom = "GeomPoint",
  position = "median",
  ...
)

Arguments

plot

A ggplot2-based scatter plot
id

Name of variable used for coloring scatter plot
clusters

Vector of cluster ids to label
labels

Custom labels for the clusters
split.by

Split labels by some grouping label, useful when using facet_wrap or facet_grid
repel

Use geom_text_repel to create nicely-repelled labels
box

Use geom_label/geom_label_repel (includes a box around the text labels)
geom

Name of geom to get X/Y aesthetic names for
position

How to place the label if repel = FALSE. If "median", place the label at the median position. If "nearest" place the label at the position of the nearest data point to the median.
...

Extra parameters to geom_text_repel, such as size

Value

A ggplot2-based scatter plot with cluster labels

See Also

Examples

data("pbmc_small")
plot <- DimPlot(object = pbmc_small)
LabelClusters(plot = plot, id = 'ident')
Seurat

Tools for Single Cell Genomics

v4.0.1
GPL-3 | file LICENSE
Authors
Andrew Butler [ctb] (<https://orcid.org/0000-0003-3608-0463>), Saket Choudhary [ctb] (<https://orcid.org/0000-0001-5202-7633>), Charlotte Darby [ctb] (<https://orcid.org/0000-0003-2195-5300>), Jeff Farrell [ctb], Christoph Hafemeister [ctb] (<https://orcid.org/0000-0001-6365-8254>), Yuhan Hao [ctb] (<https://orcid.org/0000-0002-1810-0822>), Paul Hoffman [aut, cre] (<https://orcid.org/0000-0002-7693-8957>), Jaison Jain [ctb] (<https://orcid.org/0000-0002-9478-5018>), Efthymia Papalexi [ctb] (<https://orcid.org/0000-0001-5898-694X>), Patrick Roelli [ctb], Rahul Satija [ctb] (<https://orcid.org/0000-0001-9448-8833>), Karthik Shekhar [ctb], Avi Srivastava [ctb] (<https://orcid.org/0000-0001-9798-2079>), Tim Stuart [ctb] (<https://orcid.org/0000-0002-3044-0897>), Kristof Torkenczy [ctb] (<https://orcid.org/0000-0002-4869-7957>), Shiwei Zheng [ctb] (<https://orcid.org/0000-0001-6682-6743>), Satija Lab and Collaborators [fnd]
Initial release
2021-03-17

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