thank you very much Vinny. Thanks to this work-around the screenreader only reads the alternative text and spares out the other texts of the chart. And it is possible to make a batch process, so I can produce all eps-files in one step. Great solution!
There still remains the problem in the (not yet completely) barrier-free pdf that the alternative text does not appear on a mouse-over. This is the case when I export the charts as png or jpg and I would like to have this feature also on basis of ai- or eps-files. Does anyone know how to solve this?
(It would also be great if the alternative text could be read separately (i.e. without having the whole page to be read) when clicking on the chart. But this seems to be impossible and it is not demanded by our client, so I don’t go further on that detail.)
Thanks a lot!
Hi. Maybe you could ask those specific questions to the acrobat forum. I think they overpass InDesign capacities...