I can't look at the "istogram" of abilities when i have to choose how to trainig my pilots and not only in that occasion. It requires me to install a plug-in.
I have windows 8 and use firefox. I don't know anything about the plug-in it require (not specificated).
Sorry for my english, i hope i've been explained the best way....
FYI flash will not be used in the new iGP when it is complete, so after the update you won't need flash to see anything. For now though, you'll need to install the flash plugin as others have said.
only shows with flash player plugin someone that uses Firefox will be more help I use Chromodo
CEO & CTO