Round about line 1038 in xymon-4.3.2/web/showgraph.c
If you just want to make the graph paper color non-white, you should only need to add something like:
rrdargs[argi++] = "-c";
rrdargs[argi++] = "BACK#e9e9e9";to get a light shade of grey. If you want it configurable, there's several places in that same file where bits need adding to be able to get options from the graphs.cfg.
Ralph Mitchell
On Thu, Apr 28, 2011 at 3:28 PM, Josh Luthman <josh at imaginenetworksllc.com>wrote:
My mistake, I was thinking the background of the page that the graph was on rather then the graph image itself.
I'm thinking you'll need to modify the Xymon code itself, as I don't recall this being configurable. Looking at hobbitgraph.cfg I see that has the data and variables, but the rrdtool command needs the option set. I don't know what calls hobbitgraph.cfg, but I bet if you find out you'll find the answer to your original question.
http://oss.oetiker.ch/rrdtool/doc/rrdgraph.en.html
[-c|--color COLORTAG#rrggbb[aa]]
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Thu, Apr 28, 2011 at 3:15 PM, Lynn Osburn <losburn at thepinnaclegroup.com
wrote:
No, Josh, was referring to the graphs generated from the rrd data.
*From:* Josh Luthman [mailto:josh at imaginenetworksllc.com] *Sent:* Thursday, April 28, 2011 1:09 PM *To:* Lynn Osburn *Cc:* xymon at xymon.com *Subject:* Re: [Xymon] changing graph canvas color
You mean the repeated green/yellow/red background? Just change the image file.
<BODY BGCOLOR="green" *BACKGROUND="/xymon/gifs/bkg-green.gif" *TEXT="#D8D8BF" LINK="#00FFAA" VLINK="#FFFF44">
Josh Luthman Office: 937-552-2340 Direct: 937-552-2343 1100 Wayne St Suite 1337 Troy, OH 45373
On Thu, Apr 28, 2011 at 2:56 PM, Lynn Osburn < losburn at thepinnaclegroup.com> wrote:
I'm looking through the various cfg files, looking for a place to change the background (canvas) color of all the generated graphs.
I thought I'd find it in xymonserver.cfg, but didn't see it.
Has anyone else figured this out before?
Thanks!
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