Most charts use a 13×13 grid.
Pocket pairs appear on the diagonal.
Hands above the diagonal represent suited combinations.
Hands below the diagonal represent offsuit combinations.
Different colors indicate different recommended actions:
- Open raise
- Call
- Three-bet
- Fold
- Four-bet
- All-in in short-stack situations
At first glance these charts may appear intimidating, but after several study sessions, recognizable patterns emerge.