Optional
Updates how the data set is grouped on the chart, drawing a separate line for each group.
Use null to unset.
null
Numbers are treated as Traceability IDs.
For example, grouping by 'process' will draw a separate line for each process in the data set.
Updates the time period to aggregate the graph over.
Updates the type of trend which will be graphed on the Y-Axis.
For example, a trend method of DPM will produce a graph of DPM over time.
Updates how the data set is grouped on the chart, drawing a separate line for each group.
Use
null
to unset.Numbers are treated as Traceability IDs.
For example, grouping by 'process' will draw a separate line for each process in the data set.