Is there a way to tell if an excel chart workbook was out together by a tool or a 3rd party app?

[Jeremy Clarkson]

I have a workbook that is visually incredible. Using lots of different chart elements, colors, etc. I am trying to figure out how it was put together so I could figure out how to put something similar together myself. I am wondering if it was put together using 3rd party tools. Is there any way to check the workbook to see?

 

[Kerryx]

right click on it and see if you can edit it in excel or give us an image to see if we can advise working in the dark here

 

[Jeremy Clarkson]

The charts are not photos. Each chart has it's own individual formulas. calculations, and elements.

 

[Jeremy Clarkson]

No takers here?