ChartPaste

Free Pareto Chart Maker — Paste Data, Download Instantly

A Pareto chart answers one question: which few causes drive most of the effect? Bars are sorted largest to smallest, and the line tracks the cumulative percentage — where it crosses 80%, you have your vital few.

IN
MonthProduct AProduct B
OUT

Bars sorted descending; the line shows the cumulative percentage (80/20 rule).

Not sure which chart fits? Pick by what you want to show.

Every thumbnail below is drawn from your data — click one to switch. A ★ marks a type that suits this data.

Compare values

Which one is bigger, and by how much?

Change over time

How has it moved, and where is it heading?

Parts of a whole

What is the total made of?

Relationships

Do these things move together?

Distribution

How are the values spread out?

How it works

  1. Copy a two-column table — categories (defects, reasons, products) and their counts.
  2. Paste it into the data box; sorting and the cumulative line are automatic.
  3. Add a title if you like.
  4. Download a standard or HD (2×) PNG.

Frequently asked questions

Do I need to sort my data before pasting?

No — the chart sorts the bars descending automatically and computes the cumulative percentage line for you.

What is the 80/20 rule in a Pareto chart?

In most datasets a small number of categories accounts for about 80% of the total. The cumulative line shows exactly where that threshold falls so you can prioritize.

Is it free?

Yes — free, no account, everything is computed locally in your browser.

Other chart makers