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PNG Graph styling

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Is it possible to change png graph's plot color and text color in styles_custom.css?

chart-area-color png styles-custom

Created on Jul 5, 2014 1:57:49 PM by  ahkit (0) 1



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Dear user

The graph rendering uses a function which is not customizable. The styles_custom.css affects the web interface layout, but not the actual graphs.

Created on Jul 7, 2014 9:43:02 AM by  Arne Seifert [Paessler Support]



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I found the plotcolor of live graph could be change using /chart.png api. Is it possible to use the api to change the graph's text color as well? Or is there any other way?

Created on Jul 7, 2014 10:12:03 AM by  ahkit (0) 1



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Dear user

As the graph rendering goes deep into PRTG internals, we don't support customization. This is mainly because of two reasons:

  1. With the further development, we constantly improve the interface, making existing documentation obsolete. We don't have the resources to keep documentation about complex things as graph rendering up to date.
  2. Modified graphs could break the webinterface layout.

There are undocumented files which allow some control over the rendering, however we currently don't provide documentation for this.

Created on Jul 7, 2014 11:14:27 AM by  Arne Seifert [Paessler Support]

Last change on Jul 7, 2014 11:46:24 AM by  Arne Seifert [Paessler Support]



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