* reporting/pandora_graph.php: Added to repository. New interface to
abstract pandora from the chart engines. This would make easier a
engine changing in the future.
* reporting/pchart_graph.php: Added to repository. Specific class to
use pChart engine for Pandora. First working version.
* reporting/pChart/pCache.class, reporting/pChart/pDaita.class: Added
to repository. pChart engine
* reporting/pChart/pChart.class: Added to repository. pChart engine
slightly modified and adopted to Pandora needs.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@1526 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
esanchezm