* include/graphs/fgraph.php: changed the img tag to autoclose.
* include/graphs/functions_fsgraph.php: changed the border to default 1, and
fixed the show legend.
* include/functions_graph.php: cleaned source code style. And the function
"graphic_combined_module2" added the show timestamp as human, add the
min, max, avg values.
* include/graphs/functions_pchart.php: changed the show leyend in the top
of graph, and added some comments lines for debug.
* include/functions_reporting.php, include/functions_custom_graphs.php,
godmode/reporting/graph_builder.preview.php: changed the graph to show with
new engine.
git-svn-id: https://svn.code.sf.net/p/pandora/code/trunk@4177 c3f86ba8-e40f-0410-aaad-9ba5e7f4b01f
767f76832c