Plot 2 or more groups with multiple levels in ggplot2 aes(group)
Solution 1:
The group=
is insufficient to break them apart, change that to interaction(dist_type, sim_number)
:
ggplot(tn, aes(x = dx, y = dy, group = interaction(dist_type, sim_number), color = sim_number)) +
geom_line() +
geom_point()