# Dashboard blocks > Annotate dashboards with markdown text blocks and organize them with section separators. *[View this page in the Flax docs](https://flax-analytics.com/docs/visualizations/dashboard-blocks)* Not every tile on a dashboard is a chart. **Text blocks** and **section separators** let you add context and structure so a board reads as a report, not just a wall of charts. ## Text blocks A text block is a tile you write in markdown, edited inline with a live editor. Use it for titles, commentary, definitions, or a short narrative next to the charts it explains. Supported markdown includes: ```md ## A heading Some **bold** commentary with a `code` reference. - A bullet list - [ ] A task item ``` Content is stored as portable markdown, and raw HTML is disabled — pasted scripts or tags are inert — so text blocks are safe to share on org-visible dashboards. ## Section separators A separator is a labeled divider that groups the tiles below it into a section (for example "Revenue" then "Retention"). Separators carry a short label and help a long dashboard scan cleanly, especially alongside [tabs](/docs/visualizations/dashboards). ## Adding a block In dashboard edit mode, add a text or separator tile the same way you add a chart tile, then position and size it on the grid. Text and separator tiles participate in [tabs](/docs/visualizations/dashboards) like any other tile. ## Related - [Dashboards](/docs/visualizations/dashboards) — layout and tabs. - [Interactivity](/docs/visualizations/interactivity) — filters and cross-filtering.