[rrd-users] Using RPN variables in the RRD graph title label: simple yes or no answer

Steve Shipway s.shipway at auckland.ac.nz
Mon May 13 06:13:34 CEST 2013

> But how to access the result of the 8 PRINT commands and redirect their
> values to perl variables?

RRDs::graph returns these values.

($result,$xsize,$ysize) = RRDs::graph ...

@$result is an array containing the PRINT outputs.  $xsize and $ysize are the dimensions of the generated graphic in pixels.



Steve Shipway
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