Tableau Embedding API
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    Interface Column

    interface Column {
        dataType: DataType;
        fieldId: string;
        fieldName: string;
        index: number;
        isReferenced: boolean;
    }
    Index

    Properties

    dataType: DataType

    The data type of the column. Possible values are float, integer, string, boolean, date, datetime and spatial

    fieldId: string

    The fieldId of the field in the column. In summary data, this includes the aggregation. The fieldId is not stable across replacing data sources. For example after replacing the data source [Clipboard_20210305T164000].[sum:Sales:qk] could become [federated.12usuoq1171o1b1ebdyh60fjnev1].[sum:Sales:qk].

    fieldName: string

    The name of the field in the column. In summary data, this includes the aggregation. The summary data field name is not stable across languages. For example, in an English version of Tableau, the field name might be SUM(Sales). In French, this would be SOMME(Sales).

    index: number

    The number of rows in the returned data.

    isReferenced: boolean

    Whether the column data is referenced in the visualization.