/bin/rrdtool graph - \
--imgformat=PNG \
--start='1641876806' \
--end='1642481606' \
--title='嘉義市教育網-雲嘉區網(中正大學)-4G' \
--rigid \
--base='1000' \
--height='180' \
--width='650' \
--alt-autoscale-max \
--lower-limit='0' \
COMMENT:"From 2022/01/11 12\:53\:26 To 2022/01/18 12\:53\:26\c" \
COMMENT:"  \n" \
--vertical-label='bits per second' \
--slope-mode \
--font TITLE:10: \
--font AXIS:7: \
--font LEGEND:8: \
--font UNIT:7: \
DEF:a='/var/www/html/cacti/rra/tanet-ccu-asr9010-01_traffic_in_351.rrd':'traffic_out':AVERAGE \
DEF:b='/var/www/html/cacti/rra/tanet-ccu-asr9010-01_traffic_in_351.rrd':'traffic_in':AVERAGE \
DEF:c='/var/www/html/cacti/rra/tanet-ccu-asr9010-01_traffic_in_352.rrd':'traffic_out':AVERAGE \
DEF:d='/var/www/html/cacti/rra/tanet-ccu-asr9010-01_traffic_in_352.rrd':'traffic_in':AVERAGE \
CDEF:cdefa='a,0,*' \
CDEF:cdefb='b,0,*' \
CDEF:cdefc='c,0,*' \
CDEF:cdefd='d,0,*' \
CDEF:cdefe='TIME,1685840459,GT,b,b,UN,0,b,IF,IF,TIME,1685840459,GT,d,d,UN,0,d,IF,IF,+,8,*' \
CDEF:cdefi='TIME,1685840459,GT,a,a,UN,0,a,IF,IF,TIME,1685840459,GT,c,c,UN,0,c,IF,IF,+,8,*' \
AREA:cdefa#00CF00FF:''  \
LINE1:cdefb#002A97FF:''  \
AREA:cdefc#00CF00FF:''  \
LINE1:cdefd#002A97FF:''  \
AREA:cdefe#00CF00FF:'Total Inbound'  \
GPRINT:cdefe:LAST:' Current\:%8.2lf %s'  \
GPRINT:cdefe:AVERAGE:'Average\:%8.2lf %s'  \
GPRINT:cdefe:MAX:'Maximum\:%8.2lf %s\n'  \
LINE1:cdefi#002A97FF:'Total Outbound'  \
GPRINT:cdefi:LAST:'Current\:%8.2lf %s'  \
GPRINT:cdefi:AVERAGE:'Average\:%8.2lf %s'  \
GPRINT:cdefi:MAX:'Maximum\:%8.2lf %s\n'