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Series and variance

Add plan, actual, and variance columns; compare against prior year with a period offset; understand how variance is calculated.

A series is one set of numbers in the report: a plan, actuals, or the variance between two others. Series live on the shelf inside a Columns segment.

Add a series

The Series shelf inside the Columns lane
The Series shelf inside the Columns lane
  • Plan — drag a plan from the Plans section of the library onto the Series shelf. Its label defaults to the plan name.
  • Actual — click + Actual on the shelf or drag the Actuals tile.
  • Variance — click + Variance (1) once the shelf has at least two plan or actual series. It is wired to compare the last two automatically.
  • Spacer — click + Spacer to add a visual gap between series.

Click any chip, such as Var $ (2), to configure it.

Drag chips to reorder them. Removing a series also removes any variance that depended on it.

Configure a series

The series inspector for a variance
The series inspector for a variance

Click a chip to open its inspector:

FieldApplies toWhat it does
LabelAllThe column header
PlanPlanWhich plan version to read
CompareVarianceThe two series being compared, shown as right − left
ModeVarianceAbsolute ($) or Percent (%)
Period offset (months)Plan, ActualShift which months the series reads

How variance is calculated

Variance is right minus left as shown in the Compare field, so Actual − Budget is positive when actual is higher than budget. There is no sign flip for expense accounts: a positive variance on Rent means you spent more than planned. Percent mode divides by the absolute value of the left side and is left blank when that side is zero.

If one side has no data it counts as zero, so a plan with no actuals still shows a variance.

Compare against prior year

Set Period offset (months) to -12 on an Actual series to show the same month of the previous year in each column. Combined with an offset-0 Actual and a variance between them, you get a year-over-year report:

SeriesOffsetLabel
Actual0This year
Actual−12Last year
Variance (This year − Last year)YoY $

The offset applies only to what the series reads; the column headers still show the report's own months.

Two plans side by side

Drag two plans onto the shelf — for example the original budget and a reforecast — and add a variance between them to see how the forecast moved.

Still stuck? Email support@foatt.com and we'll help.