Radar Chart Maker

Make a radar chart online for free: compare several qualities at once and download your spider chart as a sharp PNG or SVG.

or paste data from a spreadsheet, or drop a CSV file

Legend
Values
Stacked
Smooth
Trend line
Chart
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Compare Several Qualities at Once

A radar chart, also called a spider chart or web chart, puts several qualities on axes that spread out from the centre, so one shape shows a whole profile: a player's speed, strength and stamina, a product's price, quality and support, a candidate's skills. Each row of the table is one axis, with the quality's name in the first column; each further column is one subject, drawn as a see-through shape in its own colour. You need at least three rows to make a shape.

Reading the Web

The rings of the web are round steps from zero up to the highest score, labelled along the top axis, and the axis names sit just outside the web. A bigger shape means higher scores; where two shapes cross, one subject beats the other on some qualities and not on others, which is what the radar chart is best at showing. With Values on, every point shows its score.

Paste Your Scores

Paste a table from Excel or Google Sheets into the top-left cell, or drop a CSV file on the page. Scores on the same scale work best, for example all out of 10. To compare just one number per item, a bar graph is clearer; for parts of a whole in a circle there is the polar area chart. Every type is on the chart maker.

Download and Share

PNG at 2400 pixels wide, a vector SVG or a JPG, on a light, dark or transparent background. Nothing you type is uploaded: the table, the chart and the file you download stay in your browser, there is no sign-up and no watermark.

Frequently Asked Questions About the Radar Chart Maker

Is a radar chart the same as a spider chart?

Yes. Radar chart, spider chart, web chart and star chart are names for the same thing.

How many axes can a radar chart have?

At least three. Five to eight reads best; with many more, the labels get crowded.

Can I compare more than two subjects?

Yes, add a column for each. Past three or four the shapes start to hide each other.