Graphs are displayed, but no legends

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duvel
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Graphs are displayed, but no legends

Post by duvel »

I have the problem that graphs are displayed, but no legends (neither vertically nor horizontally).

I am running RRD version 1.2 and have set the full path to the font file (DejaVuSansMono-Roman.ttf) at several locations :
->settings -> paths -> RRDTool Default Font Path
->settings -> visual -> legend font file
->graphs -> settings -> legend font file

Does anybody have an idea what is wrong ?
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TheWitness
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Post by TheWitness »

Press the Graph's tab, and then in the upper right corner, the Settings Tab. Uncheck the three "thumbnail" checkboxes about 2/3's of the way down the screen and then press the "save" button.

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duvel
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Post by duvel »

I have unchecked these items, but the problem is still the same.
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TheWitness
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Post by TheWitness »

Hmm, show me a picture... Also, have you specified a default RRDtool font in Settings->Paths?

TheWitness
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Life is an adventure, let yours begin with Cacti!

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duvel
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Graphs displayed, but no legends

Post by duvel »

I have attached pictures of the settings.
Attachments
graph-settings-1.gif
graph-settings-1.gif (95.4 KiB) Viewed 2286 times
graphs-settings-2.gif
graphs-settings-2.gif (89.26 KiB) Viewed 2286 times
settings-paths.gif
settings-paths.gif (94.56 KiB) Viewed 2286 times
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gandalf
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Post by gandalf »

Please visit Graph Management, select any failing Graph, switch to DEBUG mode and post the whole rrdtool graph statement
Reinhard
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duvel
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Post by duvel »

Please find attached the RRDtool command debug for a graph without legends.
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graph-debug.gif
graph-debug.gif (63.07 KiB) Viewed 2262 times
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TheWitness
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Post by TheWitness »

Your font's are likely either not found in the path you have specified, or the apache user does not have read access to them.

TheWitness
True understanding begins only when we realize how little we truly understand...

Life is an adventure, let yours begin with Cacti!

Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages

For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
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TheWitness
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Post by TheWitness »

If you specify and RRDtool default font under settings->paths, you may have better luck. The next version 086k of Cacti will change this behavior a little bit. This is still a configuration problem on your part though.

TheWitness
True understanding begins only when we realize how little we truly understand...

Life is an adventure, let yours begin with Cacti!

Author of dozens of Cacti plugins and customization's. Advocate of LAMP, MariaDB, IBM Spectrum LSF and the world of batch. Creator of IBM Spectrum RTM, author of quite a bit of unpublished work and most of Cacti's bugs.
_________________
Official Cacti Documentation
GitHub Repository with Supported Plugins
Percona Device Packages (no support)
Interesting Device Packages

For those wondering, I'm still here, but lost in the shadows. Yearning for less bugs. Who want's a Cacti 1.3/2.0? Streams anyone?
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duvel
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Joined: Wed Jun 06, 2007 6:18 am

Post by duvel »

It works now. Access permissions to the font file were incorrect.

Thanks for your help!
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