At the present moment, in Atlassian OnDemand, it's only possible to display Excel files with the Office Excel Macro.
On a standalone enviroinment you woould have the option to install plugins with such features. As it turns out installing plugins in Atlassian OnDemand is not yet supported. You can refer to the Atlassian OnDemand plugin policy.
Hope this helps.
More and more people are building their careers with Atlassian, and we want you to be at the front of this wave! Important Dates Start the Certification Prep Course by 2 April 2019 Take your e...
Connect with like-minded Atlassian users at free events near you!Find a group
Connect with like-minded Atlassian users at free events near you!
Unfortunately there are no AUG chapters near you at the moment.Start an AUG
You're one step closer to meeting fellow Atlassian users at your local meet up. Learn more about AUGs