Customizing Fonts within a Graph Template

[pale]

Hello,

I am using Cacti 0.8.8b successfully on my Raspberry Pi. However I am having trouble locating some information on changing a font for some specific text in a template that I have customized.

Within the attached graph you will see that I have totaled the IN and OUT bytes within the template, specifically I have added a graph item to the "Interface - Traffic (bytes/sec, Total Bandwidth)" template.

Screen Shot 2013-12-09 at 9.15.10 PM.png (80.23 KiB) Viewed 427 times

The font used for the Total is same size as the rest of the legend items and I am trying to find a way to make the Total that I added to the template centered and larger within the graph with out making the rest of the Legend items larger also. Is there an easy way to do this in Cacti that I am just overlooking?

graph_image.php.png (26.79 KiB) Viewed 427 times

I have been searching for several hours but have not found anything that outlines how this is done. I have also tried using the --font TITLE:10: within the Text Format area and that did not work and rather showed up in the graph as text.

I have also been trying to locate the formatting for the COMMENT items within the templates but have not been able to locate where or if there is a font setting specifically for COMMENT items within graphs.

Any pointers or help that anyone can provide would be great!

Thanks
Pale