[rrd-users] Print MAX with date

Jens Bremeier electrigga at gmx.net
Sat Nov 4 20:09:19 CET 2017

Hi folks,

I am wondering how to make a graph with the date and time of maximum value. 
Actually I do it this way: 
'DEF:a_temperatur_max=/home/pi/wetter.rrd:aussentmp:MAX‘ \
'VDEF:a_temp_max=a_temperatur_max,MAXIMUM' \
'GPRINT:a_temp_max:max\: %5.2lf °C'

But would like to print the time of the maximum value also. Any hints?

Jens-Uwe Bremeier

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