API Reference > imodeljs-common > Serialization > EGFBAccessors > EGFBAccessors.AreaFill > thematicSettings thematicSettings Method thematicSettings(obj?: EGFBAccessors.ThematicSettings): | EGFBAccessors.ThematicSettings Parameter Type Description obj EGFBAccessors.ThematicSettings Returns - | EGFBAccessors.ThematicSettings ThematicSettings|null Defined in core/common/src/geometry/ElementGeometryFB.ts Line 2819 Last Updated: 12 June, 2024