Radar Chart Maker
Turn bounded CSV data into a labeled radar chart and export SVG or JSON locally.
Header + 3–12 unique axes; 1–4 series; every value must be 0–100. Labels are plain text. Maximum 20,000 characters; no normalization or saved history.
A QUICK WALKTHROUGH
How to use this tool
- Enter a CSV header and one row for each axis.
- Generate the chart and compare each series on the shared 0–100 scale.
- Download SVG or JSON before replacing the current chart.
Radar Chart Maker
Use a header plus 3–12 unique axes and 1–4 series. Labels are plain text; values must be finite from 0 to 100. CSV is limited to 20,000 characters. The scale is fixed at 0–100 and the page does not infer weights, normalize units, import files, or save chart history.
GOOD TO KNOW
Common questions
Does it normalize mixed units?
Use a header plus 3–12 unique axes and 1–4 series. Labels are plain text; values must be finite from 0 to 100. CSV is limited to 20,000 characters. The scale is fixed at 0–100 and the page does not infer weights, normalize units, import files, or save chart history.