Charts from excel are grey

I have a document that we host on sharepoint that is an xlsx. When I open this file in calc, some of the charts are grey. Any ideas on why this is? If I make changes and save the file and upload to sharepoint, every sees the grey version of the charts. Thanks

Image:

Here is how it looks in excel:

Note: I have a file that I could upload but it wont let me as I do not have enough points

(Edit: activated screenshots -AK)

Without see the file, not easy to know what happens. If you can, please share the file, avoiding any private information in it.

Would a screenshot of the cart help? This file contains too much info that I cannot share

Right, but can you do a sample file with a few no relevant data, where to see the issue?

Wont let me upload as I do not have enough points

Here is a sample file

https://dl.dropboxusercontent.com/u/185457/tempTest.xlsx