Package index • scChromatic

Palette discovery and access

Retrieve registered colors, metadata, and scales-compatible closures.

sc_palette(): Retrieve colors from a registered palette
sc_pal(): Create a scales-compatible scChromatic palette
sc_palette_names(): List registered palette IDs
sc_palette_info(): Inspect palette metadata and provenance
sc_palette_generate(): Generate a deterministic qualitative color sequence

Keep labels stable across subsets, reorderings, and related lineages.

sc_color_map(): Create a persistent label-to-color mapping
sc_relationship_from_knn(): Derive label relationships from coordinate neighborhoods
sc_relationship_map(): Optimize a persistent color map from label relationships
update_sc_color_map(): Update a persistent color map
as_named_colors(): Extract named colors from a persistent map
sc_color_map_plot(): Plot a persistent color map
write_sc_color_map(): Write a persistent color map
read_sc_color_map(): Read a persistent color map
sc_hierarchy_map(): Create or extend a hierarchy-aware color map
sc_highlight_map(): Create a focus-versus-other color map

scale_color_sc_d() scale_colour_sc_d() scale_fill_sc_d(): Discrete scChromatic color scale
scale_color_sc_c() scale_colour_sc_c() scale_fill_sc_c(): Continuous scChromatic color scale
scale_color_sc_map() scale_colour_sc_map() scale_fill_sc_map(): Manual ggplot2 scales from a persistent color map

sc_palette_audit(): Audit palette separation and background contrast
sc_palette_recommend(): Recommend palettes from transparent registry rules
sc_palette_plot(): Plot palette swatches or dense point previews
sc_redundant_encoding(): Allocate redundant shapes or patterns for confusable colors