The snake skier
Plot a skier on sinusoid. To run this script one need to have the symbol file "ski_alpine.eps"
x = GMT.linspace(0, 2pi); y = cos.(2x)*0.9;
lines(x,y, # The data
limits=(0,6.5,-1,2.0), # Fig limits
pen=(lw=7,lc=:sienna, arrow=(len=2.2,shape=:arrow, fill=:darkgreen)), # The "Snake"
figsize=(16,12), # Fig size
title="Double Snake")
plot!(3.49, 0.97, # Coordinates where to plot symbol
symbol="kski_alpine/1.7", # Fill patern file
fill=:black), # Fill the symbol in black
fmt=:png, # The image format
show=true) # Show the result
As one-liners (to facilitate copy-paste):
x = GMT.linspace(0, 2pi); y = cos.(2x)*0.9;
lines(x,y, limits=(0,6.5,-1,2.0), figsize=(16,12), pen=(lw=7,lc=:sienna, arrow=(len=2.2,shape=:arrow, fill=:darkgreen)), title="Double Snake")
plot!(3.49, 0.97, symbol="kski_alpine/1.7", fill=:black, show=true, fmt=:png)