plotlabelsmap function

Plot labels in a dimensional reduction representation

This functions plots cell labels into a two-dimensional t-SNE map, UMAP, or a Fruchterman-Rheingold graph layout of the singe-cell transcriptome data.

plotlabelsmap(object, labels = NULL, fr = FALSE, um = FALSE, cex = 0.5)

Arguments

• object: SCseq class object.
• labels: Vector of labels for all cells to be highlighted in the t-SNE map. The order has to be the same as for the columns in slot ndata of the SCseq object. Default is NULL and cell names are highlighted.
• fr: logical. If TRUE then plot Fruchterman-Rheingold layout. Default is FALSE.
• um: logical. If TRUE then plot umap dimensional reduction representation. Default is FALSE.
• cex: positive real number. Size of the labels. Default is 0.5.

Returns

None