[rrd-developers] [bugreports at noname.franken.de: Re: [bugreports at noname.franken.de: Bug#224501: rrdtool: Can't paint data rows with black (#000000)]]

[Matt Zimmerman]

----- Forwarded message from Michael Bergbauer <bugreports at noname.franken.de> -----

Date: Sat, 20 Dec 2003 16:02:30 +0100
From: Michael Bergbauer <bugreports at noname.franken.de>
To: Matt Zimmerman <mdz at debian.org>
Subject: Re: [bugreports at noname.franken.de: Bug#224501: rrdtool: Can't paint data rows with black (#000000)]

[Seems I can't send to rrd-developers, as I'm not on the list, and     ]
[somehow, mutt didn't send a copy directly to you, therefore, I resend ]
[it to you.                                                            ]

On Fri Dec 19, 2003 at 07:2948PM -0800, Matt Zimmerman wrote:
> [rrd-developers: I received this bug report from a Debian user.]
> 
> Can you provide an example program or command line which fails?

Yes, sure.

The rrdcgi script that causes the problem is at
http://noname.franken.de/~bem30449/rrd-problem/mem-script

it produces the images
http://noname.franken.de/~bem30449/rrd-problem/mem.gif
http://noname.franken.de/~bem30449/rrd-problem/mem-month.gif
http://noname.franken.de/~bem30449/rrd-problem/mem-year.gif

I know the paths of the image don't correspond to the path in the 
script, but be assured, I just copied the things together to that 
directory.

Changing the color for "Swap" to #010101 solves the problem, as you can 
see e.g. in 
http://noname.franken.de/~bem30449/rrd-problem/mem-correct.gif - it's 
drawn from exactly the same rrd (just a few minutes later), with 
 LINE2:swap#000000:"Swap Used">
replaced by
 LINE2:swap#010101:"Swap Used">


> 
> ----- Forwarded message from Michael Bergbauer <bugreports at noname.franken.de> -----
> 
> Date: Fri, 19 Dec 2003 15:27:13 +0100
> From: Michael Bergbauer <bugreports at noname.franken.de>
> Resent-From: Michael Bergbauer <bugreports at noname.franken.de>
> To: Debian Bug Tracking System <submit at bugs.debian.org>
> Subject: Bug#224501: rrdtool: Can't paint data rows with black (#000000)
> 
> Package: rrdtool
> Version: 1.0.45-1
> Severity: normal
> 
> After updating rrdtool today, I immediatly recognized some problems in
> the graphs, no rows can be painted in black (#000000) any more. #010101
> works fine, however.
> 
> If you need examples, please contact me, I can mail you some of the
> graphs. 
> 
> Just for the case it makes a difference: I'm using rrdcgi for painting
> the images.
> 
> -- System Information:
> Debian Release: testing/unstable
> Architecture: i386
> Kernel: Linux rx1003 2.4.21 #10 Thu Jul 24 12:28:15 CEST 2003 i586
> Locale: LANG=C, LC_CTYPE=de_DE at euro
> 
> Versions of packages rrdtool depends on:
> ii  libc6                       2.3.2.ds1-10 GNU C Library: Shared libraries an
> ii  libgd-gif1                  1.3-4        GD Graphics Library with gif suppo
> ii  libpng12-0                  1.2.5.0-4    PNG library - runtime
> ii  librrd0                     1.0.45-1     Time-series data storage and displ
> 
> -- no debconf information
> 
> ----- End forwarded message -----
> 
> -- 
>  - mdz

-- 
Michael Bergbauer <michael at noname.franken.de>
use your idle CPU cycles - See http://www.distributed.net for details.
Visit our mud Geas at geas.franken.de Port 3333

----- End forwarded message -----

-- 
 - mdz

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