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Titre

plot_piechart_subpopulation.Rd

Description

Usage

plot_piechart_subpopulation(
  sobj,
  reduction = "umap",
  big_group_column,
  big_group_of_interest,
  big_group_color = aquarius::gg_color_hue(length(big_group_of_interest)),
  small_group_column = "seurat_clusters",
  small_group_color =
    aquarius::gg_color_hue(length(unique(sobj@meta.data[[small_group_column]]))),
  composition_column = "orig.ident",
  composition_color =
    aquarius::gg_color_hue(length(unique(sobj@meta.data[[composition_column]]))),
  bg_color = "gray92"
)

Arguments

sobj

A Seurat object (no default)

reduction

CHARACTER : name of a reduction present in the Seurat object (default to 'umap')

big_group_column

CHARACTER : a column in sobj@meta.data corresponding to the big group, for instance a cell type annotation (no default)

big_group_of_interest

CHARACTER : the value, within the big_group_column, to focus on (no default)

big_group_color

CHARACTER : color associated with big_group_of_interest, can be a named vector (default to the default ggplot2 palette)

small_group_column

CHARACTER : a column in sobj@meta.data corresponding to the small group, for instance a clustering (default to "seurat_clusters")

small_group_color

CHARACTER : color associated with small_group_column, can be a named vector (default to the default ggplot2 palette)

composition_column

CHARACTER : a column in sobj@meta.data corresponding to the composition to zoom in, within the piechart, for instance the sample of origin (default to "orig.ident")

composition_color

CHARACTER : color associated with composition_column, can be a named vector (default to the default ggplot2 palette)

bg_color

CHARACTER : background colors (default to "gray92")

Value

A patchwork of ggplot2 objects