ggplot legend title code example
Example 1: ggplot legend title
+ labs(color='NEW LEGEND TITLE')
Example 2: ggplot2 remove legend
p + theme(legend. title = element_blank())
p + theme(legend. position = "none")
p + geom_text(show.legend = FALSE)
Example 3: how to change labels on legend ggplot
scale_color_manual(values = c("#D16103", "#4E84C4"),
labels = c("Justin", "Myself"))
Example 4: ggplot put legend in plot
p + theme(legend.position = c(0.8, 0.2))
Example 5: turn legend off ggplot2
bp + theme(legend.position="none")