flxColors {flexclust} | R Documentation |
Create and access palettes for the plot methods.
flxColors(n=1:8, color=c("full","medium", "light","dark"), grey=FALSE)
n |
Index number of color to return (1 to 8) |
color |
Type of color, see details. |
grey |
Return grey value corresponding to palette. |
This function creates color palettes in HCL space for up to 8 colors. All palettes have constant chroma and luminance, only the hue of the colors change within a palette.
Palettes "full"
and "dark"
have the same luminance, and
palettes "medium"
and "light"
have the same luminance.
Friedrich Leisch
opar <- par(c("mfrow", "mar", "xaxt")) par(mfrow=c(2,2), mar=c(0,0,2,0), yaxt="n") x <- rep(1, 8) barplot(x, col = flxColors(color="full"), main="full") barplot(x, col = flxColors(color="dark"), main="dark") barplot(x, col = flxColors(color="medium"), main="medium") barplot(x, col = flxColors(color="light"), main="light") par(opar)