View source: R/visualization.R
LabelPoints | R Documentation |
Add text labels to a ggplot2 plot
LabelPoints(
plot,
points,
labels = NULL,
repel = FALSE,
xnudge = 0.3,
ynudge = 0.05,
...
)
plot |
A ggplot2 plot with a GeomPoint layer |
points |
A vector of points to label; if |
labels |
A vector of labels for the points; if |
repel |
Use |
xnudge , ynudge |
Amount to nudge X and Y coordinates of labels by |
... |
Extra parameters passed to |
A ggplot object
geom_text
data("pbmc_small")
ff <- TopFeatures(object = pbmc_small[['pca']])
cc <- TopCells(object = pbmc_small[['pca']])
plot <- FeatureScatter(object = pbmc_small, feature1 = ff[1], feature2 = ff[2])
LabelPoints(plot = plot, points = cc)
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