Z Chart

The Z chart displays the net history based on a user defined data series, for example, the net history of the budget. This chart indicates if the net history matches the required data series.

You can expand the Z chart row in the Accuracy table to view the Z chart graph.

These values are displayed in the Z chart:

Net History

The value for each historical period. The net history is represented by the lower line of the Z chart.

Cumulative History

The cumulative net history over a period of time. This is represented by the increasing graph line of the Z chart.

Rolling Data Series

The sum of all periods displayed in the Z chart. This is represented by the upper line of the Z chart.