[rrd-users] Unable to print date to the graph

Richard Burton richard at atomwide.com
Wed Feb 22 10:32:53 CET 2012

Hi Sebastian

Good stuff, I generally use the Perl bindings hence I was clarifying that my syntax may slightly vary when compared to using the executable version of RRDTool.

I had to rummage around to understand the strftime syntax myself so I learnt something new :-)


> -----Original Message-----
> From: rrd-users-bounces+richard=atomwide.com at lists.oetiker.ch
> [mailto:rrd-users-bounces+richard=atomwide.com at lists.oetiker.ch] On
> Behalf Of Sebastian John
> Sent: 22 February 2012 07:49
> To: rrd-users at lists.oetiker.ch
> Subject: Re: [rrd-users] Unable to print date to the graph
> Hello,
> thanks for the link. I found the solution. Is is not necessary to use
> perl. But I have to write an other GPRINT link this:
> GPRINT:tmax:"  max\: %10.2lf °C"
> GPRINT:tmax:"um %H\:%m Uhr\n":strftime
> I have to add the ":strftime" on the GPRINT.
> Sebastian
> --

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