.. SPDX-FileCopyrightText: 2025 Luca Kredel .. .. SPDX-License-Identifier: AGPL-3.0-only Glossary ======== .. glossary:: :sorted: metric A metric is a measurement of a value which is of a specific :term:`metric type`. Example: “Resting heart rate” is a measurement of the heart rate which would have a :term:`metric type` of “Beats per minute”. metric entry A record of a :term:`metric` in the database. metric instance A concrete :term:`metric` must have an instance. The instance gives it its name and :term:`metric type`. metric type Every :term:`Metric` has a type which represents its unit of measurement. Types include “Beats per minute”, “Kilogram”, “Scale of 10” etc.