If you really want to be able to add anything (such as notes on the graph itself, and so on) then use rrdgraph to generate an image, and then use the GD library (or similar) to load and modify this image before display.
Otherwise, as Darren mentions, there are the 'COMMENT' and 'GPRINT' directives to add text to the legend. Steve Shipway University of Auckland ITS UNIX Systems Design Lead [email protected] Ph: +64 9 373 7599 ext 86487 ________________________________________ From: [email protected] [[email protected]] on behalf of A Darren Dunham [[email protected]] Sent: Friday, 5 November 2010 5:43 a.m. To: [email protected] Subject: Re: [rrd-users] Insert notes inside a graph On Thu, Nov 04, 2010 at 07:14:09AM -0700, morsa801tons wrote: > i wish to insert notes inside an rrd graph. For example, imagine a > temperature ... You can use GPRINT and COMMENT fields to place text into window beneath the graph. You can't point to a peak with them, but it's appropriate for longer text bits. _______________________________________________ rrd-users mailing list [email protected] https://lists.oetiker.ch/cgi-bin/listinfo/rrd-users
