Graph-InsertOLE-Obj
Note that to make use of these four Tools toolbar buttons, you must have the supporting application(s) (e.g. MS Word) installed to your PC.
OriginLab's free LaTeX App supports Insert Equation. Control the default editor associated with Insert Equation, using system variable @IEE.
To add an OLE object to the graph or layout page:
If you only create new objects of a single type, you can check the Use Current Selection as Default... checkbox and insert objects without opening the Insert Object dialog. Later, if you need to open this dialog, press Shift while clicking the Insert Object button .