Graphs -> Gateway - Dropped Packets -> Properties

/usr/bin/rrdtool graph - \
--imgformat=PNG \
--start='1713934160' \
--end='1714020560' \
--title='Gateway - Dropped Packets' \
--rigid \
--base='1000' \
--height='120' \
--width='500' \
--alt-autoscale-max \
--lower-limit='0' \
COMMENT:"From 2024/04/24 05\:49\:20 To 2024/04/25 05\:49\:20\c" \
COMMENT:"  \n" \
--vertical-label='packets / second' \
--slope-mode \
--font TITLE:12: \
--font AXIS:8: \
--font LEGEND:8: \
--font UNIT:8: \
DEF:a='/var/lib/cacti/rra/gateway_packets_droped_55.rrd':'packets_droped':AVERAGE \
AREA:a#00CF00FF:'Connections'  \
GPRINT:a:LAST:'Current\:%8.0lf'  \
GPRINT:a:AVERAGE:'Average\:%8.0lf'  \
GPRINT:a:MAX:'Maximum\:%8.0lf'

Viewing Graph Properties 'Gateway - Dropped Packets'