# Pareto Analysis Quick Start App

**URL:** <https://talk.observablehq.com/t/pareto-analysis-quick-start-app/8931>\
**Category:** Show and tell\
**Created:** [March 15, 2024, 10:36pm UTC](https://talk.observablehq.com/t/pareto-analysis-quick-start-app/8931 "2024-03-15T22:36:47Z")\
**Posts on this page:** 1\
**Page:** 1

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**Author:** ![MarioDelgadoSr](https://yyz2.discourse-cdn.com/flex030/user_avatar/talk.observablehq.com/mariodelgadosr/32/1828_2.png) [@MarioDelgadoSr](https://talk.observablehq.com/u/MarioDelgadoSr)\
**Post date:** [March 15, 2024, 10:36pm UTC](https://talk.observablehq.com/t/pareto-analysis-quick-start-app/8931/1 "2024-03-15T22:36:48Z")

</div>

This app will create a [data profile](https://github.com/vega/datalib/wiki/Statistics#dl_summary) of your data and dynamically generate a visualization (using [Plot](https://observablehq.com/plot/) and [Inputs.table](https://observablehq.com/documentation/inputs/overview#table) ) to determine if the [Pareto Principle](https://en.wikipedia.org/wiki/Pareto_principle) (aka 80/20 rule)  
is inherent within your data’s dimensions and measures.

> **[Pareto Analysis Quick Start App](https://observablehq.com/@ambassadors/pareto-analysis-quick-start-app)**
>
> This notebook builds on the pattern established with the Sankey Quick Start App. It implements a one-liner app for a Pareto Analysis, by way of import's with option. Usage: Where: YourData is a data table relative to your notebook formatted as: Then...

Thanks [@Fil](https://observablehq.com/@fil) for help on [ruleY](https://talk.observablehq.com/t/specifying-x2-attribute-for-ruley-mark-of-bary-plot/8925/2) formatting.