# Advanced

> Configure visualizations, languages, search, versions, and integrations.

---

LLMS index: [llms.txt](/llms.txt)

---

These capabilities extend the core authoring workflow: multilingual routing,
search, version navigation, ECharts, infographics, comments, analytics,
repository actions, AI-agent discovery, and print output. Enable only the
features that match the site's audience, accessibility needs, privacy boundary,
and operating environment.

---

Section pages:

- [Multi-language support](/docs/advanced/language/): Configure languages, translations, stable links, and RTL layouts.
- [Search](/docs/advanced/search/): Configure local multilingual search or an explicit online provider.
- [Versioning](/docs/advanced/versioning/): Link documentation versions and mark archived releases.
- [Apache ECharts](/docs/advanced/echarts/): Build responsive, local-first charts from structured JSON or YAML.
- [Infographics with AntV](/docs/advanced/infographic/): Turn concise declarative data into local SVG infographics.
- [Comments with giscus](/docs/advanced/giscus/): Add GitHub-backed comments with giscus.
- [Analytics, user feedback, and SEO](/docs/advanced/analytics/): Configure analytics, feedback, and search metadata.
- [Repository links and page information](/docs/advanced/repository-links/): Help readers inspect, edit, and report issues against page source.
- [AI-agent support](/docs/advanced/agent-support/): Expose Markdown and discovery metadata to AI agents and tools.
- [Print support](/docs/advanced/print/): Configure printable pages and whole-section print output.