water-counter/graph.sh

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589 B
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#!/bin/sh
rrdtool graph counter.gif \
-s 'now -1 day' -e 'now' \
-w 800 -h 600 \
-A -Y \
DEF:counter=water.rrd:counter:LAST \
VDEF:lastcount=counter,LAST \
"GPRINT:lastcount:%6.3lf m³" \
LINE2:counter#000000:"Zählerstand [m³]"
display counter.gif&
rrdtool graph consum.gif \
-s 'now -1 day' -e 'now' \
-w 800 -h 600 \
DEF:consum=water.rrd:consum:AVERAGE \
CDEF:consumltr=consum,60000,* \
CDEF:conpd=consumltr,60,*,24,* \
VDEF:conpdtotal=conpd,AVERAGE \
"GPRINT:conpdtotal:Total %4.0lf l/d" \
LINE2:consumltr#00FF00:"Verbrauch [l/min]"
display consum.gif&