> ## Documentation Index
> Fetch the complete documentation index at: https://docs.chronosphere.io/llms.txt
> Use this file to discover all available pages before exploring further.

# Customize dashboards

You can customize dashboard features to suit your data visualization needs.

*[Layouts](/observe/dashboards/customization/layouts)* help you organize
related [panels](/observe/dashboards/panels) into panel groups.

*[Time ranges](/navigate/time-ranges)* focus panel visualizations onto specific
periods to aid in correlating anomalies in data across different series and
measurements, and also help you compare data from one period against other periods in
the past.

*[Dashboard variables](/observe/dashboards/customization/dashboard-variables)* let
users dynamically redefine parts of panel queries and other features by selecting
values from a dropdown or entering them into a field.