I’m looking for some additional plot symbols. Here’s my code as it stands:
library(maps)
map('state', 'north carolina')
x <- c(-81.18668,-78.38062)
y <- c(35.7767,35.7767)
points(x=x, y=y)
What I’m looking for are plot symbols similar to those used on Google Maps, preferably those used in directions maps (ie, point A and point B).
Are there any packages out there with these symbols built in, or does anyone have an idea for a quick hack? Thanks!
EDIT: Looking for plotting symbols like those showing the two points here:
Basically, tear-drop shaped with labels (A and B).
Your question is kind of vague,
but here are some icons:
http://www.bestpsdfreebies.com/freebie/map-marker-icons/
Another library: http://abeliantechnologies.com/google_map_marker.php