I have a LibreOffice Writer document (.odt; originally .docx) with a simple 2D graph containing one line. If I right-click on the graph and choose Edit, then right-click again and select Data Table, I get the data in a nice 2D table for me to edit. However, I would like to export/copy these data to e.g. LibreOffice Calc (or e.g. a .csv file). I can copy the whole graph to Calc, but run into the same issue there (i.e., I can edit but not copy the data). Is there a way to do this? It is a long data series, so typing down everything elsewhere is no option. I'm on a Linux platform.