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

# Multi-dimensional data analysis

> Explore our video tutorials on core Atoti concepts.

## 1. Atoti Concepts: Cubes

<iframe src="https://fast.wistia.net/embed/iframe/kbruu4ejno" style={{width:'100%', aspectRatio:'16/9'}} frameBorder="0" allow="fullscreen" allowFullScreen />

## 2. Atoti Concepts: Dimensions

<iframe src="https://fast.wistia.net/embed/iframe/qaa1jq5i5m" style={{width:'100%', aspectRatio:'16/9'}} frameBorder="0" allow="fullscreen" allowFullScreen />

## 3. Atoti Concepts: Measures

<iframe src="https://fast.wistia.net/embed/iframe/xwealrudc6" style={{width:'100%', aspectRatio:'16/9'}} frameBorder="0" allow="fullscreen" allowFullScreen />