User blog comment:Dragonjet/KC3改/@comment-26366074-20150719121630/@comment-26091666-20150720072815

An ugly option is to uninstall and reinstall kc3 kai which would force you to lose any historical information on your profile data that you have when playing the game with kc3 kai.

Another way is to reset the resources graph in a bid to try and get the information to show up again, see here under Developer notes and pressing the button that looks like a stop button. This will only reset the historical information that you have with kc3 kai for resources.

If you are going to use the latter method, you will need to do them whilst you have strategy room opened and are on that tab.