for some reason I can't get scale_colour_manual working for my geom_boxplot. I'm trying to get day (0) as yellow and night (1) as black.
data <- read.csv(path)
cleandata <- data[1:66, 1:11]
install.packages('ggplot2')
library(ggplot2)
nd <- ggplot(cleandata, aes(factor(time), vigilance, fill=factor(time)))
nd+geom_boxplot(aes(fill = factor(time))) +
theme_bw() +
theme(panel.border = element_blank(), panel.grid.major = element_blank(),
panel.grid.minor = element_blank(), axis.line = element_line(colour = "black")) +
xlab("Time of Day") +
ylab("Percentage of Group Vigilant") +
stat_boxplot(geom="errorbar") +
scale_colour_manual(values = c('yellow', 'black'), labels = c("0" = "Day", "1" = "Night")) +
facet_grid(~group)
number observer site date time group species size males juveniles vigilance
1 Jaz pete 403 0 mammal Whitebearded Gnu 12 0.25 0.00 41.67
2 Jaz pete 403 0 mammal Impala 16 0.25 0.13 16.35
3 Jaz djuma 403 1 mammal Nyala 3 1.00 0.00 58.97
4 Jaz djuma 503 0 mammal Nyala 12 0.17 0.08 64.74
5 Jaz pete 503 0 mammal Impala 16 0.63 0.00 60.58
6 Jaz djuma 603 0 bird Saddlebilled Stork 3 0.00 0.00 56.41
7 Jaz djuma 603 1 bird Black Stork 11 0.82 0.00 58.74
8 Jaz djuma 903 0 bird Saddlebilled Stork 3 1.00 0.00 51.28
