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Re: [php-weathermap] key colors

From: Travis Johnson <tlj@xxxxxxx>
Subject: Re: [php-weathermap] key colors
Date: Thu, 18 Sep 2008 08:45:28 -0600

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Hi,<br>
<br>
I was running v.941.... sorry, guess I should have upgraded before I
asked the question. :)<br>
<br>
Travis<br>
Microserv<br>
<br>
Howard Jones wrote:
<blockquote cite="mid:48D21B5B.3040304@xxxxxxxxxx" type="cite">
  <pre wrap="">Travis Johnson wrote:
  </pre>
  <blockquote type="cite">
    <pre wrap="">Hi,

I want to be able to set a different color for a link if one side of
the link is down. Currently when this happens, the value returned is a
"-1", but there is no option to have negative values in the SCALE
section. Is there another way to make this happen?
    </pre>
  </blockquote>
  <pre wrap=""><!---->The value returned to bandwidth_in is actually 0. The -1 is just how the
plugins tell Weathermap that it's a 'null' and not a real 0 (if you see
what I mean). An alive link is very rarely *exactly* 0 - there's usually
the odd ARP or STP packet flying around - so you could reasonably assume
that 0 means down.

You can set a colour for exactly zero, by using
  SCALE 0 0   255 255 0

The default scale in 0.95 already has a line like this, with the grey
colour. Prior to that, it did the same thing, but the grey was hard-coded.

Best Regards,

Howie


  </pre>
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References:
- key colors
  - From: Travis Johnson
- Re: [php-weathermap] key colors
  - From: Howard Jones

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