Heat maps: USD vs JPY vs GBP

I came across a idea to visualize "index" representation of this 3 Core currencies (as presented in order from top to bottom): JPY & USD & GBP

There are missing EUR and AUD and maybe CAD maps.. but this is not a problem in near future.
All 3 have common pairs in the list placed in the same order + in the tails i have added some additional aka region specific pairs.

For JPY:
#1 USDJPY
#2 EURJPY
#3 GBPJPY
#4 CADJPY
#5 AUDJPY
#6 NZDJPY
#7 HKDJPY
#8 SGDJPY
#9 JPYCNY
# additional a: JPYINR
# additional b: JPYIDR
# additional c: MYRJPY

For USD:
#1 USDJPY
#2 EURUSD
#3 GBPUSD
#4 USDCAD
#5 AUDUSD
#6 NZDUSD
#7 USDHKD
#8 USDSGD
#9 USDCNY
# additional a: USDCHF
# additional b: USDNOK
# additional c: USDSEK
# additional d: USDHUF

For GBP:
#1 GBPUSD
#2 EURGBP
#3 GBPJPY
#4 GBPCAD
#5 GBPAUD
#6 GBPNZD
#7 GBPHKD
#8 GBPSGD
#9 GBPCNY
# additional a: GBPCHF
# additional b: GBPNOK
# additional c: GBPSEK
# additional d: GBPDKK

Any thoughts on this plots ? If You have any suggestions then pls write.