Rasterex Web SDKAPI client referenceMarkup/AnnotationsCallback EventsGUI_MarkupAreaEditOn this pageGUI_MarkupAreaEditReturns the label text of an Area or space markup when edited. Callback Parameters dimtext string: A string representing the label text. Example RxCore.GUI_MarkupAreaEdit.connect(function (dimtext) { console.log("Label", dimtext); });