Hello,
Without sample data and the code you've tried it's difficult to say but
are you looking for something like this?
set.seed(2020)
df1 <- expand.grid(X = factor(1:5), Y = LETTERS[1:2])
df1 <- df1[sample(nrow(df1), 100, TRUE), ]
library(ggplot2)
tbl <- as.data.frame(table(df1))
ggplot(tbl, aes(X, Freq, color = Y, fill = Y)) +
geom_col() +
scale_color_manual(values = c("black", "black")) +
scale_fill_manual(values = c("white", "gray70")) +
theme_bw()
Hope this helps,
Rui Barradas
Às 10:05 de 13/08/20, John escreveu:
Hi,
I would like to create percentage stacked bar with graphics package
(e.g., ggplot2) and print it in white/black. The regular option is to use
different color on the bar. Is there any way to use different background on
a bar so that we can tell on a black/white printing? For example, let my
green correspond to ***, while my red correspond to ....
Thanks,
J
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PLEASE do read the posting guide http://www.R-project.org/posting-guide.html
and provide commented, minimal, self-contained, reproducible code.
