I need to append graphs from excel workbooks to a single pdf file.
Saving graphs from a single workbook works very well, need to append to end of pdf file for 4 workbooks.
I am using the latest version of aspose.
Thanks for your posting and using Aspose.Cells.
You can combine the workbooks into a single workbook and then convert it to pdf. Please see the following documentation articles for your reference.
Or you can convert each of your workbooks into pdf files and then merge them into a single pdf using Aspose.Pdf. Please post your question in Aspose.Pdf forum to know how to merge multiple pdf files into a single pdf file.