I have data from a database imported to LibreOffice via JDBC - several 100 up to some 1000 rows and > 400 columns. I would like to create a chart to display data from selected columns. That so far works for me.
However, I frequently need more than one Y axis. Unfortunately, the macro recorder does not step down into chart modifications so I cannot track required calls.
Using a macro, how can I create a 2nd (3rd …) Y axis, and assign a data series to it ?