I saw Win32::OLE module. But it's limitation is that I can use it only with windows. But I want a solution on linux platform. Yeah, I am comfortable with extracting graphs from excel as image. Can you help me with this problem on linux platform?? Thanks and Regards.
Dude, do you want to export the graphs as images all at once and then have those images available for viewing? Do you want to export them on the fly? Is there a static set of spreadsheets around? Or are these spreadsheets created on a regular basis? From this data, you can determine what will be your best path.
But what you're doing is like saying, "I want to fly. How do I do that?" Uh....buy a plane ticket? Buy a plane? Get a jet pack? Get fired out of a cannon?
Ask a question poorly, and you'll be guaranteed nothing but poor answers. And by the way, from what I've been able to find, you can't do this from Perl -- at least not the way you've described so far. But you might look into writing a macro in OpenOffice.