set color black
set x name "Year/Month"
set y name "Requests"
#set y type log
#set y axis 1 1000000
draw title  "Requests over Time"
# Open file
open examples-data/data-simple.txt

# Read data (x=date, y=all)
read columns x y
set color red
draw curve filled to 0 y 
draw label for last curve "IPv4+IPv6"

# Draw axes
set color black
draw axes
rewind

# Read data (x=date, y=IPv6)
read columns x * * y
set color blue
draw curve filled to 0 y 
draw label for last curve "IPv6"