Is there a way to create a figure similar to the one below without having any data on this?
>Solution :
For the arrows you can use this code: arrow = arrow(length = unit(0.5, "cm")) in a geom_segment. It is a bit tricky without any numbers, but maybe you want something like this:
library(ggplot2)
ggplot() +
geom_abline(slope = 1) +
geom_curve(aes(x = 0, y = 0, xend = 1, yend = 1), curvature = -0.4) +
geom_curve(aes(x = 0, y = 1, xend = 1, yend = 0.1), curvature = 0.4, linetype = "dashed") +
geom_segment(aes(x=0.9,y=0.98,xend=0.9,yend=0.12), arrow = arrow(length = unit(0.5, "cm"))) +
geom_segment(aes(x=0.02,y=0.85,xend=0.02,yend=0.23), arrow = arrow(length = unit(0.5, "cm"))) +
annotate("text", x = 0.5, y = 0.5, label = "Line of Equality", angle = 45, vjust = 2) +
annotate("text", x = 0.25, y = 0.75, label = "Income (etc.)", angle = 45, vjust = 2) +
annotate("text", x = 1.2, y = 0.1, label = "Corresponding\nExposure", angle = 0) +
labs(x = "Individuals Neighbourhoods\nAcross Space", y = "Scoioeconomic Position") +
scale_x_continuous(limits = c(0, 1.3)) +
theme_minimal() +
theme(axis.text = element_blank())
Output:
