Spreadsheet::ParseExcel syas ----> You can only rewrite the features that Spreadsheet::WriteExcel supports so macros, graphs and some other features in the original Excel file will be lost. Also, formulas aren't rewritten, only the result of a formula is written.

I have an xls whose contents has to be edited. I have successfully been able to edit the data but I am losing the graphs and i need to edit the graphs also. Is there any workaround for this?