| Discrete | Continuous | |
|---|---|---|
| Ordered | Ordinal, Quantitative | Fields (e.g. altitude, temperature) |
| Unordered | Nominal, Categorical | Cyclic values (e.g. directions, hues) |
| Discrete | Continuous | |
|---|---|---|
| Ordered | Ordinal, Quantitative | Fields (e.g. altitude, temperature) |
| Unordered | Nominal, Categorical | Cyclic values (e.g. directions, hues) |