# party-proportional-series

Graph-ready national proportional party payloads for UI rendering.

Contents:
- `latest/catalog.json`: stable proportional graph payload catalog
- `latest/nationwide.json`: one nationwide payload covering all parties
- `latest/by-party/<party_id>.json`: one party payload
- `releases/<source_release_version>/...`: release-scoped snapshot
- `current.yaml`: presentation metadata and stable entrypoint

Meaning:
- one payload = one national proportional trend view
- `nationwide.json` bundles all proportional party series for packet-driven pages
- `by-party/*.json` exposes one party line without mixed `smd` or `multi`