> The current version often throws error such as "No positional legend
> found" when running rrdgraph.

A very quick read through the rrdtool code shows that this message appears when 
it has trouble finding the legacy-format legend in a LINE/AREA.

You didn’t mention your base RRDTool verion, or what parameters you are calling 
RRDTool graph with, but maybe make sure your LINE/AREA defs have a legend 
defined even if it is blank...

LINE<width>:<value>[#<colour>]:<legend>[:STACK]

Steve

Steve Shipway
ITS Unix Services Design Lead
University of Auckland, New Zealand
Floor 1, 58 Symonds Street, Auckland
Phone: +64 (0)9 3737599 ext 86487
DDI: +64 (0)9 924 6487
Mobile: +64 (0)21 753 189
Email: s.ship...@auckland.ac.nz
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