Defect Analysis (Pareto) — Free Pareto Chart Template

This Defect Analysis (Pareto) template turns raw defect counts into a ranked bar-and-cumulative chart that highlights the "vital few" problems driving most of your quality issues. The sample data tracks eight defect types from a manufacturing run, where Cracks (245), Wrong Color (198), and Misaligned (156) alone account for the bulk of the 914 total defects, showing exactly where to focus first. It is a ready-made starting point for any 80/20 defect or root-cause review, so you can swap in your own counts instead of building the chart from scratch.

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About This Pareto Chart Template

This Defect Analysis (Pareto) template turns raw defect counts into a ranked bar-and-cumulative chart that highlights the "vital few" problems driving most of your quality issues. The sample data tracks eight defect types from a manufacturing run, where Cracks (245), Wrong Color (198), and Misaligned (156) alone account for the bulk of the 914 total defects, showing exactly where to focus first. It is a ready-made starting point for any 80/20 defect or root-cause review, so you can swap in your own counts instead of building the chart from scratch.

It's a ready-made Pareto Chart you can open and edit in seconds — replace the sample numbers with your own, restyle it, and download a publication-ready image, all free and in your browser.

Template Data

This template ships with the sample data below. Open it in the editor to swap in your own figures:

Defect TypeDefects
Cracks245
Wrong Color198
Misaligned156
Scratch121
Dent89
Warp54
Missing32
Other19

When to Use This Template

How to Use It

  1. Open the template — click "Open This Template in the Editor" to load it with its sample data.
  2. Edit the data — type your own labels and values, or paste a column straight from a spreadsheet.
  3. Customize & export — pick colors, add a title, then download as PNG, SVG, or PDF. No signup, no watermark.

Frequently Asked Questions

Can I replace the sample defect data with my own?

Yes. Click "Open in editor" and edit the data table directly, change the defect labels and counts, add or remove rows, and the bars re-rank and the cumulative line recalculate automatically. You can also recolor and restyle the chart, then export it as PNG, SVG, or PDF.

Is this template free, and do I need to sign up?

It is completely free with no signup or account required. Everything runs in your browser, and you can customize the Pareto chart and export to PNG, SVG, or PDF at no cost.

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