AnalyzeRoot Cause Analysis

Fishbone (Ishikawa) Diagram

Visually map potential root causes of a problem across the 6M categories. Edit categories and causes below — the diagram updates live.

Problem / Effect (the fish head)

Live Diagram Preview

Edit Categories & Causes

How to Use

Start by defining the problem statement (the effect). Then brainstorm potential causes under each category. The 6M framework — Man, Machine, Method, Material, Measurement, Environment — is the standard starting point for manufacturing and service processes. Add or rename categories to fit your context. Causes alternate left and right of each bone to make full use of the available space. Export the diagram as SVG for use in presentations or project documentation.