Support for Waterfall charts

[eebbesen]

Waterfall (and additional charts -- see https://support.office.com/en-us/article/release-notes-for-office-2016-for-mac-ed2da564-6d53-4542-9954-7e3209681a41) are now available for OS X and Windows.

Are there plans to add support for them?

[dingyuliang]

@eebbesen It seems microsoft uses their own schema, http://schemas.microsoft.com/office/drawing/2014/chartex -> https://msdn.microsoft.com/en-us/library/mt459448(v=office.12).aspx search waterfall, which is a ST_SeriesLayout. :)

Thanks.