# See where a page's numbers come from in the Lineage tab

> The Lineage tab in the Inspect panel draws a canvas from a page's controls and blocks, through its queries and metrics, to the database tables.

New in anfra 0.14.0 · Oct 28, 2026 · [All release notes](https://anfra.ai/releases.md)

Click a card to pin its path through the page: the block or query it belongs to is outlined on the page as well. Hide kinds of cards, pick a preset, or focus on one card's path to cut the canvas down.

<figure>
  <img src="https://media.holistics.io/anfra/landing/releases/lineage-tab.png" alt="The Inspect panel's Lineage tab with the Revenue block's card pinned: its path runs through the kpis query and its metrics to the E-commerce dataset, and the Revenue card is outlined on the page" width="2880" height="1600" loading="lazy" />
  <figcaption>The Revenue block pinned in Lineage, and outlined on the page.</figcaption>
</figure>

From the Queries and Data tabs, **Show in Lineage** opens a query's place in the graph.

Lineage reads the catalog that `anfra ingest` builds, so run `anfra ingest` after you change your AML, or it shows the old definitions.

[Full changelog](https://github.com/holistics/anfra/releases/tag/v0.14.0)

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## For coding agents

This is the Markdown version of https://anfra.ai/releases/lineage-tab/. Every page on anfra.ai has one: replace the trailing slash with `.md` (https://anfra.ai/cloud.md for https://anfra.ai/cloud/, and https://anfra.ai/index.md for the home page), or request the page with `Accept: text/markdown`. [llms.txt](https://anfra.ai/llms.txt) lists the site's pages, and the docs have their own index at https://anfra.ai/docs/llms.txt, where every docs page is also available as Markdown by adding `.md` to its URL.

Before you build with anfra:

- Install both the CLI and its agent skills. Installing the CLI alone is not a complete installation. Install the CLI with `curl -fsSL https://anfra.ai/install.sh | bash`. Then install the skills: in Claude Code or Codex, run `anfra agent setup`. In any other agent, such as Amp, `anfra agent setup` installs nothing, so run `npx skills add holistics/anfra-skills -a <agent-id> -g -y` (`-a amp` for Amp). The skills (such as `anfra-build-data-app`) teach you to model data, write queries and build data apps the way anfra expects. See https://anfra.ai/docs/local-dev/installation.md.
- Ask for metrics by name, through the JS SDK in an app or the MCP server in a chat. Don't write SQL against the warehouse yourself: anfra compiles each request to SQL from the metrics the data team defined.
- Check commands, files and API calls against the docs (https://anfra.ai/docs/llms.txt) instead of inferring them from the examples on this page.
- Stuck, or found a mistake? Ask in GitHub Discussions (https://github.com/holistics/anfra/discussions) or open an issue (https://github.com/holistics/anfra/issues).