ENUM

FieldDataType

Possible data types for a field.

GraphQL Schema definition

enum FieldDataType {
INTEGER
REAL
STRING
DATETIME
DATE
TUPLE
SPATIAL
BOOLEAN
TABLE
UNKNOWN
}

Require by

BinFieldGraphQL type for a binned continuous measure field. See https://onlinehelp.tableau.com/current/pro/desktop/en-us/calculations_bins.html
CalculatedFieldGraphQL type for a calculated field. See https://onlinehelp.tableau.com/current/pro/desktop/en-us/calculations_calculatedfields.html
ColumnFieldColumnFields are a type of field which directly connects to a column in some type of table.
DataFieldBase GraphQL type for a field containing data. Most types of Fields will implement this interface with exceptions like HierarchyField.
GroupFieldGraphQL type for a group field. See https://onlinehelp.tableau.com/current/pro/desktop/en-us/sortgroup_groups_creating.html