> For the complete documentation index, see [llms.txt](https://docs.toucanai.cloud/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.toucanai.cloud/build.md).

# Build

- [Data connections](https://docs.toucanai.cloud/build/data-connections.md)
- [Data Readiness requirements](https://docs.toucanai.cloud/build/data-connections/data-readiness-requirements.md)
- [Supported databases](https://docs.toucanai.cloud/build/data-connections/supported-databases.md)
- [Connection concepts and credentials security](https://docs.toucanai.cloud/build/data-connections/connection-concepts.md)
- [How-to](https://docs.toucanai.cloud/build/data-connections/how-to.md)
- [Add a database](https://docs.toucanai.cloud/build/data-connections/how-to/add-a-database.md)
- [Connect a Snowflake database](https://docs.toucanai.cloud/build/data-connections/how-to/connect-a-snowflake-database.md)
- [Metadata](https://docs.toucanai.cloud/build/analyze-your-database-with-ai.md)
- [AI analysis overview](https://docs.toucanai.cloud/build/analyze-your-database-with-ai/ai-analysis-overview.md)
- [How-to](https://docs.toucanai.cloud/build/analyze-your-database-with-ai/how-to.md)
- [Analyze your database with AI](https://docs.toucanai.cloud/build/analyze-your-database-with-ai/how-to/analyze-your-database-with-ai.md)
- [Copy of Analyze your database with AI](https://docs.toucanai.cloud/build/analyze-your-database-with-ai/how-to/analyze-your-database-with-ai-1.md): Analyzing your data with AI is a core part of how Toucan AI helps you move from raw data to actionable insights, faster.
- [Semantic Layer](https://docs.toucanai.cloud/build/semantic-layer.md)
- [What the Semantic Layer is?](https://docs.toucanai.cloud/build/semantic-layer/what-the-semantic-layer-is.md)
- [Metrics, dimensions and relationships](https://docs.toucanai.cloud/build/semantic-layer/metrics-dimensions-and-relationships.md)
- [Why does metadata matter?](https://docs.toucanai.cloud/build/semantic-layer/why-does-metadata-matter.md)
- [How-to](https://docs.toucanai.cloud/build/semantic-layer/how-to.md)
- [Complete metadata information](https://docs.toucanai.cloud/build/semantic-layer/how-to/complete-metadata-information.md)
- [Variable management](https://docs.toucanai.cloud/build/variable-management.md)
- [Security & Governance](https://docs.toucanai.cloud/build/security-and-governance.md)
- [Row-Level Security (RLS) operators](https://docs.toucanai.cloud/build/security-and-governance/row-level-security-rls-operators.md)
- [Charts](https://docs.toucanai.cloud/build/charts.md)
- [Chart concepts](https://docs.toucanai.cloud/build/charts/chart-concepts.md)
- [Chart types](https://docs.toucanai.cloud/build/charts/chart-types.md): Chart types — overview, shared editor settings, and links to each chart type reference in Toucan AI.
- [Bar chart](https://docs.toucanai.cloud/build/charts/chart-types/bar-chart.md): Configure a bar chart in Toucan AI to compare categories or rankings.
- [Stacked bar chart](https://docs.toucanai.cloud/build/charts/chart-types/stacked-bar-chart.md): Configure a stacked bar chart in Toucan AI to show part-to-whole breakdowns.
- [Line chart](https://docs.toucanai.cloud/build/charts/chart-types/line-chart.md): Configure a line chart in Toucan AI to visualize trends and evolutions over time or categories.
- [Value](https://docs.toucanai.cloud/build/charts/chart-types/value.md): Configure a Value visualization in Toucan AI to highlight a single KPI with optional variation.
- [Circular chart](https://docs.toucanai.cloud/build/charts/chart-types/circular-chart.md): Configure a circular (pie or donut) chart in Toucan AI to show proportions of a whole.
- [Heatmap chart](https://docs.toucanai.cloud/build/charts/chart-types/heatmap-chart.md): Configure a heatmap in Toucan AI to compare two dimensions with cell intensity.
- [Table](https://docs.toucanai.cloud/build/charts/chart-types/table.md): Configure a table in Toucan AI with column display and formatting.
- [AI-generated VS manual editing](https://docs.toucanai.cloud/build/charts/ai-generated-vs-manual-editing.md)
- [How-to](https://docs.toucanai.cloud/build/charts/how-to.md)
- [Create a chart](https://docs.toucanai.cloud/build/charts/how-to/create-a-chart.md)
- [Create a chart with AI](https://docs.toucanai.cloud/build/charts/how-to/create-a-chart-with-ai.md): Creating charts with AI in Toucan AI lets you move from data to insight in seconds—no manual setup required.
- [Customize a chart manually](https://docs.toucanai.cloud/build/charts/how-to/customize-a-chart-manually.md)
- [Configure a chart with dimensions and metrics](https://docs.toucanai.cloud/build/charts/how-to/configure-a-chart-with-dimensions-and-metrics.md): Configure charts with dimensions and metric expressions in the semantic manual editor.
- [Dashboards & Layouts](https://docs.toucanai.cloud/build/dashboards-and-layouts.md)
- [Dashboard structure](https://docs.toucanai.cloud/build/dashboards-and-layouts/dashboard-structure.md)
- [Layout rules](https://docs.toucanai.cloud/build/dashboards-and-layouts/layout-rules.md)
- [Filters and interactions](https://docs.toucanai.cloud/build/dashboards-and-layouts/filters-and-interactions.md)
- [How-to](https://docs.toucanai.cloud/build/dashboards-and-layouts/how-to.md)
- [Create a dashboard with AI](https://docs.toucanai.cloud/build/dashboards-and-layouts/how-to/create-a-dashboard-with-ai.md)
- [Add filters to a dashboard](https://docs.toucanai.cloud/build/dashboards-and-layouts/how-to/add-filters-to-a-dashboard.md)