--right-axis 1:0 --right-axis-format "%3.0lf" \
--legend-position east \
--units-exponent 0 --lower-limit 0 --upper-limit 100 --rigid \
- DEF:a=$D/sensor-19247.rrd:rh:AVERAGE 'LINE1:a#cc0000:Catarium'
+ DEF:a=$D/sensor-ursarium-rh.rrd:rh:AVERAGE 'LINE1:a#cc0000:Ursarium'