Hi Jamie, you can find details on Pivot tables here:
https://www.gooddata.com/docs/cloud/create-visualizations/visualization-types/pivot-tables/
Regarding the formatting options, for the Font, it can only be changed via a
Custom Theme, which is defined for the whole workspace. So while you cannot make only a table’s font Bold, you can
Customize the Theme's Properties so that the entire workspace uses a different font, including Bold options. Unfortunately, the Size of the table’s font cannot be increased.
To add colors to the table, both for the text and for the cells’ background. That is done via
Number Formatting.
Those are the out-of-the-box available customization options for the Pivot Table; Anything extra can be achieved via the
GoodData.UI SDK, by developing custom styles for the component on an App.
So with regards to the table visual is really under-developed - and is it any closer to getting some more features. Can you please tell us what you would like to see there and we will be happy to mark this as “product feedback” on your behalf.