[rrd-users] change background for special timeperiods

[Markus Schmidberger]

Hello,

we use Nagios with PNP / RRDtool and want to have different background 
colors for night- (8pm-6am) and day-time (6am-8pm).

Can you help me, how to do this?

Thanks
Markus

-- 
Dipl.-Tech. Math. Markus Schmidberger

Ludwig-Maximilians-Universität München
IBE - Institut für medizinische Informationsverarbeitung,
Biometrie und Epidemiologie
Marchioninistr. 15, D-81377 Muenchen
URL: http://ibe.web.med.uni-muenchen.de 
Mail: Markus.Schmidberger [at] ibe.med.uni-muenchen.de