#!/bin/bash
rrdtool create database.rrd --start N --step 300 \
DS:airtemp:GAUGE:600:U:U \
DS:soiltemp:GAUGE:600:U:U \
DS:soilmoist:GAUGE:600:U:U \
RRA:AVERAGE:0.5:1:12 \
RRA:AVERAGE:0.5:1:288 \
RRA:AVERAGE:0.5:12:168 \
RRA:AVERAGE:0.5:12:720 \
RRA:AVERAGE:0.5:288:365