# Timeseries

> Skill for the Timeseries area of metrics-drilldown. 13 symbols across 8 files.

- Skill: `grafana/timeseries` (Agent Skill)
- Install (CLI): `npx skillmds@latest add grafana/timeseries`
- Raw SKILL.md: https://api.skillmd.com/api/skills/grafana/timeseries/raw
- Safety review: pending
- Works with: Claude Code, Claude.ai, OpenAI Codex
- Category: Coding & Dev Tools
- Author: grafana (https://skillmd.com/u/grafana)
- Updated: 2026-09-17
- Page: https://skillmd.com/skills/grafana/timeseries

---


# Timeseries

13 symbols | 8 files | Cohesion: 84%

## When to Use

- Working with code in `src/`
- Understanding how getColorByIndex, getUnitFromMetric, getUnit work
- Modifying timeseries-related functionality

## Key Files

| File                                                                                         | Symbols                                                                              |
| -------------------------------------------------------------------------------------------- | ------------------------------------------------------------------------------------ |
| `src/shared/GmdVizPanel/units/getUnit.ts`                                                    | getUnitFromMetric, getUnit, getPerSecondRateUnit                                     |
| `src/shared/GmdVizPanel/types/timeseries/getTimeseriesQueryRunnerParams.ts`                  | getTimeseriesQueryRunnerParams, buildGroupByQueries, buildQueriesWithPresetFunctions |
| `src/shared/GmdVizPanel/types/timeseries/buildTimeseriesPanel.ts`                            | buildTimeseriesPanel, buildGroupByPanel                                              |
| `src/shared/utils/utils.ts`                                                                  | getColorByIndex                                                                      |
| `src/shared/GmdVizPanel/types/percentiles/buildPercentilesPanel.ts`                          | buildPercentilesPanel                                                                |
| `src/shared/GmdVizPanel/behaviors/extremeValueFilterBehavior/isAllDataNaN.ts`                | isAllDataNaN                                                                         |
| `src/shared/GmdVizPanel/behaviors/extremeValueFilterBehavior/extremeValueFilterBehavior.tsx` | extremeValueFilterBehavior                                                           |
| `src/shared/GmdVizPanel/types/timeseries/behaviors/updateColorsWhenQueriesChange.ts`         | updateColorsWhenQueriesChange                                                        |

## Entry Points

Start here when exploring this area:

- **`getColorByIndex`** (Function) — `src/shared/utils/utils.ts:27`
- **`getUnitFromMetric`** (Function) — `src/shared/GmdVizPanel/units/getUnit.ts:30`
- **`getUnit`** (Function) — `src/shared/GmdVizPanel/units/getUnit.ts:44`
- **`getPerSecondRateUnit`** (Function) — `src/shared/GmdVizPanel/units/getUnit.ts:49`
- **`getTimeseriesQueryRunnerParams`** (Function) — `src/shared/GmdVizPanel/types/timeseries/getTimeseriesQueryRunnerParams.ts:12`

## Key Symbols

| Symbol                            | Type     | File                                                                                         | Line |
| --------------------------------- | -------- | -------------------------------------------------------------------------------------------- | ---- |
| `getColorByIndex`                 | Function | `src/shared/utils/utils.ts`                                                                  | 27   |
| `getUnitFromMetric`               | Function | `src/shared/GmdVizPanel/units/getUnit.ts`                                                    | 30   |
| `getUnit`                         | Function | `src/shared/GmdVizPanel/units/getUnit.ts`                                                    | 44   |
| `getPerSecondRateUnit`            | Function | `src/shared/GmdVizPanel/units/getUnit.ts`                                                    | 49   |
| `getTimeseriesQueryRunnerParams`  | Function | `src/shared/GmdVizPanel/types/timeseries/getTimeseriesQueryRunnerParams.ts`                  | 12   |
| `buildTimeseriesPanel`            | Function | `src/shared/GmdVizPanel/types/timeseries/buildTimeseriesPanel.ts`                            | 15   |
| `buildPercentilesPanel`           | Function | `src/shared/GmdVizPanel/types/percentiles/buildPercentilesPanel.ts`                          | 11   |
| `isAllDataNaN`                    | Function | `src/shared/GmdVizPanel/behaviors/extremeValueFilterBehavior/isAllDataNaN.ts`                | 12   |
| `extremeValueFilterBehavior`      | Function | `src/shared/GmdVizPanel/behaviors/extremeValueFilterBehavior/extremeValueFilterBehavior.tsx` | 27   |
| `updateColorsWhenQueriesChange`   | Function | `src/shared/GmdVizPanel/types/timeseries/behaviors/updateColorsWhenQueriesChange.ts`         | 15   |
| `buildGroupByQueries`             | Function | `src/shared/GmdVizPanel/types/timeseries/getTimeseriesQueryRunnerParams.ts`                  | 34   |
| `buildQueriesWithPresetFunctions` | Function | `src/shared/GmdVizPanel/types/timeseries/getTimeseriesQueryRunnerParams.ts`                  | 63   |
| `buildGroupByPanel`               | Function | `src/shared/GmdVizPanel/types/timeseries/buildTimeseriesPanel.ts`                            | 72   |

## Execution Flows

| Flow                                                     | Type            | Steps |
| -------------------------------------------------------- | --------------- | ----- |
| `ExtremeValueFilterBehavior → GetTrackedFlagPayload`     | cross_community | 5     |
| `BuildTimeseriesPanel → ExpressionToString`              | cross_community | 5     |
| `Constructor → ExpressionToString`                       | cross_community | 4     |
| `BuildPercentilesPanel → ExpressionToString`             | cross_community | 4     |
| `ExtremeValueFilterBehavior → ExpressionToString`        | cross_community | 4     |
| `BuildTimeseriesPanel → BuildGroupByQueries`             | intra_community | 4     |
| `BuildTimeseriesPanel → BuildQueriesWithPresetFunctions` | intra_community | 4     |
| `BuildTimeseriesPanel → GetUnitFromMetric`               | intra_community | 4     |
| `Constructor → BuildGroupByQueries`                      | cross_community | 3     |
| `Constructor → BuildQueriesWithPresetFunctions`          | cross_community | 3     |

## Connected Areas

| Area        | Connections |
| ----------- | ----------- |
| Stat        | 2 calls     |
| QuickSearch | 1 calls     |

## How to Explore

1. `gitnexus_context({name: "getColorByIndex"})` — see callers and callees
2. `gitnexus_query({query: "timeseries"})` — find related execution flows
3. Read key files listed above for implementation details