What is a radar chart maker?

A radar chart maker lets you create a spider/radar chart that plots multiple attributes on axes radiating from a center point. AECharts lets you paste data, customize colors and styling, and export as video or image — useful for comparing performance profiles, skill sets, or product features.

What is a radar chart used for?

Radar charts are ideal for comparing an entity across 4–8 dimensions simultaneously — for example, comparing two products on price, quality, speed, support, and ease of use. They're common in performance reviews, competitive analysis, and sports analytics.

How many axes should a radar chart have?

Four to eight axes is the sweet spot. Fewer than four and a bar chart is clearer. More than eight and the chart becomes hard to read — consider grouping dimensions or using a table instead.

Can I compare multiple series on one radar chart?

Yes. You can overlay two or more series on the same chart — for example, comparing two competitors or tracking a team before and after a training program. Use distinct colors and some transparency so both shapes are visible.

Can I import data from Excel or Google Sheets?

Yes. Copy your data and paste it directly into the editor. Format: one column for the attribute name, one column per series. AECharts maps each row to an axis automatically.

What is the difference between a radar chart and a bar chart?

A bar chart compares values on a single scale, making magnitudes easy to read. A radar chart shows a profile across multiple dimensions at once, making patterns and imbalances visible at a glance. Use a bar chart when magnitude matters most; use a radar chart when you want to show shape — where something is strong or weak across dimensions.

Do I need design skills?

No. Templates are professionally designed — paste your data and adjust colors if needed. Most users create their first radar chart in under a minute.

Is there a free plan?

Yes. All features are free with unlimited image exports. Video exports at 1080p require a Pro plan starting at $19/month billed annually. No credit card required to start.

Can I use a radar chart in a presentation?

Yes. The MP4 export drops directly into PowerPoint and Google Slides. Radar charts work well as standalone visuals in competitive analysis slides, performance reviews, and product comparison decks.

Radar Chart Maker — Create Spider Charts Online for Free

Q: What export formats are available?

Export as MP4 at 1080p or as a static image. MP4 works in PowerPoint, Google Slides, LinkedIn, and reports. Image export is available on all plans.

Radar charts, also called spider charts, plot multiple variables on a single diagram, making it easy to spot strengths, gaps, and patterns at a glance. Use AECharts to build radar charts from your Excel or Google Sheets data for reports, presentations, and competitive analysis.

Radar chart example showing multi-dimensional performance comparison

How to Create a Radar Chart

Select the radar chart type

Open the AECharts editor and select Radar Chart from the chart type picker. If you want a different visual style, browse the template explorer on the right panel and click any template to apply it instantly.

Enter your data

Click "Edit Data" in the top-right corner to open the spreadsheet. Put your category names in the first column — each row becomes one axis (side) of the radar. Add values in the columns to the right — each additional column creates a separate radar series overlaid on the same chart. Paste directly from Excel or Google Sheets, or upload a CSV or Excel file.

Adjust styling

Use the top menu bar to customize the look. You can set the fill color and opacity for each radar series, the stroke color and thickness, dot radius at each axis point, radar ring color, and the tick label font and color. Every change previews instantly.

Export

When you're ready, export as a static image (PNG), an animated video (MP4 at 1080p), or a PowerPoint file. MP4 embeds directly into slides and social posts; PNG works for reports and print; PPTX lets you keep editing in PowerPoint.

Radar Chart Maker Features

Easy Data Input

Paste from Excel or Google Sheets. One row per attribute — AECharts maps each row to an axis and plots the shape automatically.

Multi-Series Comparison

Overlay two or more series on the same chart. Use distinct colors and transparency so each profile is clearly readable.

Video & Image Export

Export as MP4 at 1080p or as a static image. Works in PowerPoint, Google Slides, LinkedIn, and reports.

Custom Colors

Each series gets its own fill and stroke color. Match your brand palette exactly or use a built-in color scheme.

Real-time Preview

See every change instantly. What you see in the editor is exactly what exports.

No Design Skills Needed

Templates are professionally designed. Paste your data, adjust colors, and export — most users are done in under a minute.

When to Use a Radar Chart

Radar charts work best when you have 4–8 dimensions and want to show a shape — where something excels and where it falls short.

Competitive Analysis

Plot two competitors on the same axes — price, quality, speed, support, scalability. The overlapping shapes reveal where each wins and loses at a glance.

Employee Performance Reviews

Score an employee across skills: communication, execution, collaboration, initiative, technical depth. The radar shows strengths and development areas in one view.

Product Feature Comparison

Compare your product vs. alternatives across dimensions that matter to buyers. More persuasive than a feature matrix when your product's profile is visually stronger.

Sports & Athlete Analytics

Visualize a player's stats — speed, passing, shooting, defense, stamina. Commonly used in scouting reports and broadcast graphics.

UX / Research Evaluation

Score a product or prototype on usability dimensions: learnability, efficiency, memorability, errors, satisfaction. Radar charts are standard in UX audit reports.

Brand Perception Studies

Plot how customers perceive a brand on dimensions like trustworthiness, innovation, affordability, and quality. Useful in brand strategy decks.

Radar Chart vs Bar Chart

Both can show multiple values — but they communicate very different things.

Radar Chart

Best for: 4–8 dimensions, especially when comparing two profiles side by side.

Strength: Shows shape and balance — readers instantly see which areas are strong or weak.

Use when: Competitive analysis, performance reviews, skill assessments, multi-attribute comparisons.

Bar Chart

Best for: Ranking or comparing values where precise magnitude matters.

Strength: Familiar and easy to read — aligned baselines make differences obvious.

Use when: Revenue comparisons, category rankings, before-and-after data with a clear winner.

AECharts supports both. Switch between radar and bar to find the right format for your data.

Frequently Asked Questions

Create Your Radar Chart Today

Paste your data, pick a template, and export in under a minute. Free to start — no credit card required.

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