/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start='1603560264' \
--end='1604165064' \
--title='Richmond WiFi - Clients last 24h' \
--base='1000' \
--height='120' \
--width='500' \
--alt-autoscale-max \
--lower-limit='0' \
COMMENT:"From 2020/10/24 17\:24\:24 To 2020/10/31 17\:24\:24\c" \
COMMENT:" \n" \
--vertical-label='Clients' \
--slope-mode \
--font TITLE:11: \
--font AXIS:8: \
--font LEGEND:9: \
--font UNIT:8: \
DEF:a='/var/lib/cacti/rra/clients_5548.rrd':'clients':AVERAGE \
AREA:a#FF7D00FF:'' \
GPRINT:a:LAST:'Current\:%8.2lf %s' \
GPRINT:a:AVERAGE:'Average\:%8.2lf %s' \
GPRINT:a:MAX:'Maximum\:%8.2lf %s\n' |