Stop Matching

[0xaboomar]

Goal

Determine the most effective Grafana visualization for the Stop Matching metric.

Metric Description

Question answered: Are stop mappings degrading?

This metric evaluates how successfully stops from different data sources can be matched.

Related metrics:

• oba_stops_matched_count
• oba_stops_unmatched_count
• oba_stop_match_ratio

Recommended Filters

• Server (server_id)
• Agency (agency_id)

Task

1. Understand what this metric represents and what operational insight it provides.
2. Review available Grafana visualization types.
3. Evaluate which visualization best communicates stop matching quality.
4. Document the rationale for the chosen visualization.

Reference

Watch the following video for an overview of Grafana visualization types:

https://www.youtube.com/watch?v=JwF6FgeotaU

Expected Outcome

Select and document the most appropriate Grafana visualization for this metric, including any filter requirements and reasoning behind the choice.