Automatically sort data and calculate cumulative percentages
Paste your raw categories and values. You do not need to sort them!
Format required: Category Name, Value
What we do
Easily create professional 80/20 rule graphs. A Pareto chart is the absolute standard for Six Sigma and Quality Control to isolate the vital few problems from the trivial many.
Never sort your data manually again. Simply paste your unorganized list into our parser, and our engine mathematically guarantees your bars will descend from largest to smallest.
Don't reach for a calculator! The engine automatically sums up your total volume, calculates the exact running percentage for each bar, and plots the geometric line perfectly.
Unlike standard combo charts, the Pareto generator automatically locks your right-side Y-Axis to exactly 0 - 100%, ensuring your cumulative curve is perfectly scaled.
Instantly find the root cause of your issues. Check the threshold toggle to automatically draw a striking dashed line exactly across the 80% mark of your chart.
Your business quality data is completely private. Because our rendering engine runs natively inside your browser, your text and numbers are never uploaded or stored on any server.