Alluvial flow diagram

Plot flows from sources to sinks and relationships between categories.
Updated 12 Apr 2018

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Editor's Note: This file was selected as MATLAB Central Pick of the Week

Four video gamers play computer games during the morning, afternoon, and evening.
A matrix shows how many hours each gamer played during each part of the day.
Use an alluvial flow chart to graphically study the parts of the day when gamers like to play, and how the gamers distribute their play time.
The function was tested using R2008a. A comment showcases how automatic scalar and vector expansions (introduced in R2016b) can greatly simplify expressions.

Cite As

Alexander Carmeli (2024). Alluvial flow diagram (, MATLAB Central File Exchange. Retrieved .

MATLAB Release Compatibility
Created with R2008a
Compatible with any release
Platform Compatibility
Windows macOS Linux

Inspired: Sankey Plot / Alluvial Flow Diagram

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Version Published Release Notes

Graphics added.