# temperature_commands.txt
#
# Usage:
#  gnuplot < temperature_commands.txt
#
set term png
set output "temperature_scatter3d.png"
set xlabel "<--- Longitude --->"
set ylabel "<--- Latitude --->"
set zlabel "<--- Temperature --->"
set title "January temperatures across US"
set grid
set timestamp
set view equal xyz
unset key
splot 'temperature_data.txt' using 2:3:1 with points pt 7 ps 2
quit