Free Radar Chart Maker
Create radar charts (spider charts) online for free. Compare multiple variables at once on a radial grid. Perfect for skill assessments, product comparisons, and performance reviews.
Create Your Radar Chart
Add categories and values (0-100) to build a radar/spider chart.
Want more customization?
Open the full editor with 60+ widgets, templates, and AI generation.
How to Use
- 1
Open the radar chart maker
Launch the free tool — works in any browser.
- 2
Add categories
Enter 3-8 dimensions to compare (e.g., Speed, Power, Range, Accuracy).
- 3
Set values
Rate each category from 0-100. The polygon shape shows your profile.
- 4
Choose your color
Pick a fill color for the radar polygon.
- 5
Download
Export as PNG — free with no watermark.
Why Choose GraphMake?
What You Can Create
Skill Assessment
Rate and visualize skills across multiple competencies — leadership, communication, technical, etc.
Product Comparison
Compare features of competing products on dimensions like price, quality, support.
Player Stats
Show athlete performance across speed, strength, accuracy, stamina, and more.
Team Evaluation
Assess team capabilities across collaboration, innovation, delivery, and quality.
Start from a Template
Jump-start your design with a ready-made layout — just replace the data.
Frequently Asked Questions
What is a radar chart?
A radar chart (also called spider chart or web chart) displays multiple variables on axes starting from a common center point. It creates a polygon shape that makes it easy to compare strengths and weaknesses.
How many axes can I have?
You need at least 3 axes for a meaningful radar chart. You can add as many as you need, though 5-8 categories work best visually.
Can I compare two datasets?
The quick tool shows one dataset. For multi-dataset radar comparison (overlapping polygons), open in the full /editor.
When should I use a radar chart?
Use radar charts for multi-dimensional comparisons: skill assessments, product feature comparison, team performance reviews, or any scenario where you rate things across several criteria.
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