How to find width of chart primary vertical axis and horizontal axis height in cm?

How to find width of chart primary vertical axis and horizontal axis height in cm

@tekchandp,
Welcome to our community! Thank you for posting the query. I am not sure I understood you correctly. Could you clarify your requirements, please? It would be great if you could share a chart screenshot and point out the objects of interest.

IMG-20210809-WA0006.jpg (156.5 KB)
Thanks for feedback. please find the attached screenshot for your reference. Thanks in advance

@tekchandp,
It looks like Aspose.Slides does not provide a way to get the size of chart axes. I added a ticket with ID SLIDESJAVA-38597 in our tracking system. Our development team will consider the possibility to implement such a feature. We will notify you of any progress.