Nguyễn Minh Trí on 01 Dec 2016 15:16:32
With October Power BI Desktop update, we have grouping feature to group categories into group, but when grouping, the values will be eliminated in list.
So my suggestion that could we keep the categories as separate values and have one more value as new group.
https://powerbi.microsoft.com/en-us/blog/power-bi-desktop-october-feature-summary/#analytics