A fingering chart is a diagram that shows which fingers to place on the holes of a recorder to produce different notes. It is typically organized by note name, with each note corresponding to a specific fingering. Fingering charts are often included in recorder method books and can also be found online.
For example, the fingering chart for the notes C, D, E, and F on a C recorder is as follows:
```
C: o o o _
D: - o o _
E: - - o _
F: - - - _ (half-hole with right index finger)
```
In this chart, "o" indicates a hole that should be covered, "_" indicates a hole that should be open, and "-" indicates a hole that should be half-covered.