COL: OpenIntro Statistics colors

In tessington/qsci381: Data used in QSCI 381, University of Washington

Description

These are the core colors used for the OpenIntro Statistics textbook. The blue, green, yellow, and red colors are also gray-scaled, meaning no changes are required when printing black and white copies.

Usage

COL

Format

A 7-by-4 matrix of 7 colors with four fading scales: blue, green, yellow, red, black, gray, and light gray.

Source

Colors selected by OpenIntro's in-house graphic designer, Meenal Patel.

Examples

plot(1:7, 7:1, col=COL, pch=19, cex=6, xlab="", ylab="",
     xlim=c(0.5,7.5), ylim=c(-2.5,8), axes=FALSE)
text(1:7, 7:1+0.7, paste("COL[", 1:7, "]", sep=""), cex=0.9)
points(1:7, 7:1-0.7, col=COL[,2], pch=19, cex=6)
points(1:7, 7:1-1.4, col=COL[,3], pch=19, cex=6)
points(1:7, 7:1-2.1, col=COL[,4], pch=19, cex=6)

tessington/qsci381 documentation built on Sept. 26, 2020, 12:40 p.m.