Linking CALC data in IMPRESS slides?

Is it possible to link specific data in CALC cells to IMPRESS? I know how to link a spreadsheet via OLE, but I just want to link the data in, for example, cell D4 to an IMPRESS slideshow as unformatted raw data, and it will automatically update if I change the data in CALC.

I tried copying a cell from CALC and “paste special” in IMPRESS, but it doesn’t appear to be a live link. I changed the data in CALC but doesn’t update in IMPRESS.

I don’t think that it is possible to use DDE from Calc to Impress. Only Writer and Calc support DDE.