How to use it
- List at least three criteria in the first column and one column per item, such as us, competitor A and competitor B.
- Convert different units to one score, such as 1–10, so the shapes are comparable.
- Keep to three or four items or the shapes overlap.
Data format example
Copying from a spreadsheet gives this format, with tabs between columns:
Criterion Us Supplier B Price 7 9 Quality 9 6 Lead time 8 5
Frequently asked questions
How do I bring in data from Excel?
Select the range including headers in Excel, WPS or Google Sheets, copy and paste it into the data box; tabs are detected automatically, and CSV or comma- or semicolon-separated text works too. Thousands separators, currency symbols and percent signs are removed.
Is there a watermark? Can I put it in PowerPoint?
No watermark. PNG exports at twice the chosen size and SVG is vector, so both stay sharp in PowerPoint, Word or print; you can also copy the image and paste it directly.
Is my data uploaded?
No. Data is parsed and drawn in your browser. A share link carries the data after the # in the URL, which is never sent to the server; only people with the link can see it.
How many criteria suit a radar chart?
Five to eight criteria read best, with at least three, and no more than three or four items or the shapes overlap. When criteria use different units (price in dollars, lead time in days), convert them to one score such as 1–10 first, or choose a separate scale for each criterion.