File:Rpalette.png

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Summary

pal <- palette()
# [1] "black"   "#DF536B" "#61D04F" "#2297E6" "#28E2E5" "#CD0BBC" "#F5C710"
# [8] "gray62"
pal_matrix <- matrix(seq_along(pal), nr=1)
image(pal_matrix, col = pal, axes = FALSE)
# 8 rows, 1 column, but no labeling
# Starting from bottom, left.

par()$usr  # change with the data dim
text(0, (par()$usr[4]-par()$usr[3])/8*c(0:7), 
     labels = pal)

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	Date/Time	Thumbnail	Dimensions	User	Comment
current	10:08, 10 May 2023		534 × 615 (28 KB)	Brb (talk \| contribs)	<syntaxhighlight lang='rsplus'> pal <- palette() # [1] "black" "#DF536B" "#61D04F" "#2297E6" "#28E2E5" "#CD0BBC" "#F5C710" # [8] "gray62" pal_matrix <- matrix(seq_along(pal), nr=1) image(pal_matrix, col = pal, axes = FALSE) # 8 rows, 1 column, but no labeling # Starting from bottom, left. par()$usr # change with the data dim text(0, (par()$usr[4]-par()$usr[3])/8*c(0:7), labels = pal) </syntaxhighlight>

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Ggplot2