At the moment, we only show a table for aggregated. It would be nice to add a bar chart as well. Some thoughts:

• Horizontal bars are probably better than vertical to have more space for labels
• What if there are too many values? Should we truncate? or should it be scrollable?
• What if there is more than one field?
  • For two fields, I can imagine that having a stacked bar chart could be nice: the first value in fields will be the whole bars, and the second value used for the sub-sections of the bars
  • For more than two fields, the bar chart should simply not work?