ServiceMetricDeltaOutput

One metric's movement for a service.

delta is null when either side has no figure, which is not a delta of 0 — render an empty cell rather than "no change", or a service whose ARR was never recorded reads as one that did not move.

  • Impact label. 'new' is not returned yet: it needs opening balances in revenue_item_financial_snapshots, which are a post-deploy step, and until they exist 'no snapshot before the period' cannot tell a brand-new service from an untouched old one.

    values
    newchurnupselldownsellnoChange
  • Value now

  • current - previous; null when either side is absent

  • Value at the period start