> ## Content Index
> Fetch the complete content index at: https://oeconomics.app/llms.txt
> Use this file to discover other available public pages before exploring further.

# Turn the graph into a lifecycle report.
- URL: https://oeconomics.app/groups/
- Published: 2026-10-14T10:03:00.000Z
- Updated: 2026-10-14T12:30:58.000Z
- Description: Sort activities into groups — production, use, end of life, or any axis you define — and read the impact broken down the way you need to report it.
- Author: Steven Eksteen
- Tags: Features, Report

- Standard lifecycle stages come seeded; add your own custom groups for sector, scenario, or scope.
- An activity can sit in several groups at once, so independent breakdowns coexist without colliding.
- Calculate any group on its own: production versus use versus end-of-life as separate totals.
- Customise the grouping to customise the report: the breakdown follows how you arrange the graph.