Spider chart maker
A spider chart turns a row of scores into a shape you can recognise at a glance. Paste measures and scores, then overlay two or three profiles to see strengths and gaps.
First row = headers. First column = categories; every extra column becomes a series. Paste straight from a spreadsheet.
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How to make a spider chart
- First column: the measures (spokes). Each extra column: one profile, with a header.
- Use one scale for all measures, for example 1–5 or 0–10.
- Paste the table; each profile becomes a coloured shape.
- Download PNG or SVG for your slide or report.
Spider chart, radar chart, web chart
These are all the same chart. Each measure is a spoke from the centre; a profile’s score on each spoke is joined into a closed shape. Common uses are skills matrices, before/after self-assessments, player or product comparisons and personality profiles.
Make it honest
- All spokes need the same scale and direction (higher = better on every spoke).
- The area of the shape depends on the order of the spokes, so compare individual spokes rather than overall area.
- For precise comparisons across many items, a grouped bar graph is easier to read.
More options and background on the radar chart maker page.
Questions
What is a spider chart used for?
Showing a profile of scores across several measures, such as skills, product features or athlete stats, and comparing two or three profiles at once.
Is a spider chart the same as a radar chart?
Yes. Spider chart, radar chart, web chart and star plot are names for the same thing.
How many categories should a spider chart have?
Between five and eight usually works. Three is the minimum; above about ten, labels collide and the shape stops being recognisable.
Can I make a skills spider chart?
Yes. List the skills down the first column and give each person or time point a column of scores on the same scale.