Create radar charts (spider charts) online for free. Compare multiple variables across categories using radial axes for multi-dimensional analysis.
What Is a Radar chart?
A radar chart (also called spider chart or web chart) plots multi-variable data on axes starting from the same center point. Each axis represents a different variable, and data points are connected to form a polygon. Radar charts are ideal for comparing performance across multiple dimensions, such as skill assessments, product comparisons, or balanced scorecards.
Why Use Our Radar chart Maker?
Multi-Variable View
Compare 3+ variables simultaneously on radial axes. See strengths and weaknesses at a glance.
Visual Customization
Customize axis labels, fill colors, line styles, and polygon opacity for clear differentiation.
Publication Export
Export as PNG, SVG, or PDF for professional reports, presentations, and academic papers.
Local Processing
All chart rendering happens in your browser. Assessment data stays private.
Instant Preview
Charts update in real time as you adjust values or add dimensions.
Multi-Series Overlay
Overlay multiple datasets to compare subjects across the same dimensions.
Common Use Cases
- Employee skill assessments
- Product feature comparisons
- Team performance reviews
- Balanced scorecards
- Competitor analysis
Who Uses This Tool?
Business Analysts
Create professional radar charts for reports, dashboards, and stakeholder presentations.
Content Creators
Build eye-catching radar chart visualizations for blog posts, social media, and infographics.
Marketing Teams
Visualize campaign metrics, audience data, and performance comparisons with branded radar charts.
Students & Researchers
Create publication-ready radar charts for academic papers and research presentations.