> For the complete documentation index, see [llms.txt](https://docs.thunkable.com/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.thunkable.com/getting-started/sample-apps-and-tutorials/video-tutorials/user-interface-and-design/data-visualization/customize-a-data-viewer.md).

# Customize a Data Viewer

{% embed url="<https://youtu.be/O6ohIj0ZfMg?feature=shared>" %}