Measurements, aggregations, and group by in charts
Charts display measurements and aggregations that can be grouped by specific fields. A chart represents data in a graphical format. The value of a measurement can be a plain number or the result of a mathematical operation. The chart format can be of type pie, donut, bar, gauge, table, and more.
The type of graph you can use depends on the number of aggregations and group by fields that you apply to your data.