Onapp - Graph not displaying

[techcloud]

Hi all,

I'm been having issue with the Onapp Module and the usage tab is not displaying.

Same issue below
http://wiki.hostbillapp.com/index.php?title=OnApp:_Client_can%27t_view_usage_graphs

I have secured the portal with SSL using hostname and the graph are still not displaying, appreciate if any for any idea how to fix this problem?

Thanks