--- /dev/null
+#!/usr/bin/rrdcgi
+<HTML>
+<BODY>
+<RRD::GOODFOR 30>
+<RRD::GRAPH ../light0.png
+ --lazy --imginfo '<IMG SRC="/%s" WIDTH="%lu" HEIGHT="%lu" >'
+ --title="Room Illumination"
+ DEF:cel=/home/sensorlight.rrd:light:LAST
+ LINE2:cel#00a000:"0 dark to 1023 bright">
+</BODY>
+</HTML>