Data specification (maps to Vega-Lite data object) Stores inline values as named columns (Fortran-native layout). Serialized to row-oriented JSON for Vega-Lite compatibility.
| Type | Visibility | Attributes | Name | Initial | |||
|---|---|---|---|---|---|---|---|
| type(data_column_t), | public, | allocatable | :: | columns(:) | |||
| integer, | public | :: | nrows | = | 0 |