I’m using Juno, here is my code, (i’ve tried it both in the REPL and running as a script):
using ThinkJulia
function polygon(t, n, len)
angle = 360 / n
for i in 1:n
forward(t, len)
turn(t, -angle)
end
end
turtle = Turtle()
@svg begin
polygon(turtle, 7, 70)
end