graph /data/dataflow/validate/monitor/rrd/cgsm_rank_iti-t01/cgsm_rank_iti-t01_digitemp.1week,now.png --start now-1week --end now --title "cgsm rank iti-t01 digitemp.1week,now" --imgformat PNG --width 600 --height 100  --vertical-label "Temperature"  DEF:t0=/data/dataflow/validate/monitor/rrd/cgsm_rank_iti-t01/cgsm_rank_iti-t01_digitemp.rrd:value0:AVERAGE  DEF:t1=/data/dataflow/validate/monitor/rrd/cgsm_rank_iti-t01/cgsm_rank_iti-t01_digitemp.rrd:value1:AVERAGE  DEF:t2=/data/dataflow/validate/monitor/rrd/cgsm_rank_iti-t01/cgsm_rank_iti-t01_digitemp.rrd:value2:AVERAGE  LINE2:t0#F0F000:"0"  LINE2:t1#00F0F0:"1"  LINE2:t2#F000F0:"2"