graph /data/dataflow/validate/monitor/rrd/cgsm_gill_iti-12/cgsm_gill_iti-12_digitemp.6hour,now.png --start now-6hour --end now --title "cgsm gill iti-12 digitemp.6hour,now" --imgformat PNG --width 600 --height 100  --vertical-label "Temperature"  DEF:t0=/data/dataflow/validate/monitor/rrd/cgsm_gill_iti-12/cgsm_gill_iti-12_digitemp.rrd:value0:AVERAGE  DEF:t1=/data/dataflow/validate/monitor/rrd/cgsm_gill_iti-12/cgsm_gill_iti-12_digitemp.rrd:value1:AVERAGE  DEF:t2=/data/dataflow/validate/monitor/rrd/cgsm_gill_iti-12/cgsm_gill_iti-12_digitemp.rrd:value2:AVERAGE  LINE2:t0#F0F000:"0"  LINE2:t1#00F0F0:"1"  LINE2:t2#F000F0:"2"