[Unit]
Description=Physical display query grapher for Blocky DNS Server.
After=syslog.target
After=network.target
#If you have Blocky service, its better to start grapher after it.
#After=blocky.service
[Service]
Environment=PYTHONUNBUFFERED=1
# Change according to your setup.
User=user
Group=user
WorkingDirectory=/path/to/BlockyGrapher
ExecStart=python3 BlockyGrapher.py --i2c-port 2 --i2c-address 0x3C
KillSignal=sigterm
[Install]
WantedBy=multi-user.target