Do yourself a favor. Try putting the USD as the denominator in all charts where it's part of a pair (chart it as 1/USDCAD, 1/USDCHF, 1/USDJPY, EURUSD, GBPUSD, AUDUSD). Tell me what you see and which one stands out.
Then put JPY in the denominator of all your charts... that should be easy...