Query examples

Worked GraphQL queries for common Njord analytical tasks.

Read

• List my boats — boats visible to the authenticated user
• List events for a boat — events a specific boat participates in
• List races with course — races in an event, with start lines, marks, and finish definitions
• Fleet race aggregate — per-boat start, leg, and overall stats across multiple races
• When does a boat have data? — how to find the time windows a boat has uploaded data for, at event / race / segment granularity

Write

• Upload data to a boat — multi-step workflow combining S3 file upload with the createUploadV2 mutation. Requires write access.