R: Default colors

DEFAULT_COLORS {alakazam} | R Documentation

## Default colors

### Description

Default color palettes for DNA characters, Ig isotypes, and TCR chains.

### Usage

    DNA_COLORS

    IG_COLORS

    TR_COLORS

### Format

Named character vectors with hexcode colors as values.

- `DNA_COLORS`: DNA character colors `c("A", "C", "G", "T")`.

- `IG_COLORS`: Ig isotype colors `c("IgA", "IgD", "IgE", "IgG", "IgM", "IgK", "IgL")`.

- `TR_COLORS`: TCR chain colors `c("TRA", "TRB", "TRD", "TRG")`.

### Examples

    # IG_COLORS as an isotype color set for ggplot
    isotype <- c("IgG", "IgM", "IgM", "IgA")
    db <- data.frame(x=1:4, y=1:4, iso=isotype)
    g1 <- ggplot(db, aes(x=x, y=y, color=iso)) +
        scale_color_manual(name="Isotype", values=IG_COLORS) +
        geom_point(size=10)
    plot(g1)

    # DNA_COLORS to translate nucleotide values to a vector of colors
    # for use in base graphics plots
    seq <- c("A", "T", "T", "C")
    colors <- translateStrings(seq, setNames(names(DNA_COLORS), DNA_COLORS))
    plot(1:4, 1:4, col=colors, pch=16, cex=6)

[Package alakazam version 0.3.0 Index]