in src/BulletChartColumns.ts [57:63]
public static GETTABLEROWS(dataView: DataView): BulletChartColumns<any>[] {
const table: DataViewTable = dataView && dataView.table,
columns = this.getcolumnsourcesT<any[]>(dataView);
return columns && table && table.rows.map(row =>
lodashMapvalues(columns, (n: DataViewMetadataColumn, i) => n && row[n.index]));
}