Hierarchical Pie Chart Maker
Visualize nested data with radial sunburst charts — instantly.
Transform multi-level data into clear, interactive sunburst charts. Perfect for org structures, file systems, category breakdowns, and any hierarchy that needs to be seen at a glance.
Everything You Need in a Sunburst Chart Maker
Purpose-built controls for hierarchical data visualization — no bloat, no complexity.
Unlimited Hierarchy Depth
Add as many nested levels as your data demands. Each ring represents a level, keeping the full picture readable at any depth.
AI-Powered Generation
Describe your hierarchy in plain English and let AI build the sunburst chart for you — data, structure, and colors included.
Custom Color Palettes
Choose category-based or level-based coloring. Apply your brand colors or pick from curated palettes to make every ring distinct.
Flexible Label Controls
Show node names, values, or both. Set minimum arc size for labels so text never crowds your chart.
Adjustable Inner Radius
Slide between a full sunburst and a donut-style ring chart. The inner radius control transforms the look in one click.
Instant Export
Download your finished hierarchical pie chart as a crisp PNG or scalable SVG — ready for any presentation or publication.
Bring Your Hierarchy to Life
Type or Paste
Enter your hierarchy manually or paste data directly from a spreadsheet.
Upload a File
Import CSV or Excel files to populate your sunburst chart automatically (Pro).
Describe with AI
Tell the AI your hierarchy in plain language and get a ready-to-use sunburst chart.
Edit Live
Add, rename, or remove nodes and watch your sunburst update in real time.
Share Your Sunburst Anywhere
Download as Image
Export high-quality PNG or SVG for slides, reports, and social media.
Share a Link
Send a direct link so anyone can view your sunburst chart instantly.
Embed on Your Site
Add a live sunburst chart to any webpage with a simple embed code (Plus+).
Present Anywhere
Drop your chart into PowerPoint, Google Slides, Notion, or any doc.
About MakeCharts
MakeCharts turns data into decisions — simply, beautifully, and fast. We built a tool that anyone can use without design training or complex setup. From sunburst charts to sankey diagrams, every chart type comes with plain-language controls and AI assistance to get you from data to insight in minutes.
- ✓50+ chart types including sunburst, treemap, sankey, and more
- ✓AI generation from plain-English descriptions
- ✓Free tier with no account required
- ✓Export as PNG or SVG for any use case
- ✓Used by teams in business, education, and content creation
- ✓Continuously updated with new chart types and AI features
MakeCharts by the Numbers
From Data to Sunburst in Three Steps
No tutorials needed. Just describe, build, and share.
Enter Your Hierarchy
Type your root node, add child categories, and assign values. Or paste existing data — or simply describe it to the AI.
Root: Company → Children: Engineering, Marketing, Sales → Each with sub-teams and headcount
Customize the Look
Adjust colors by category or level, toggle labels, set font size, and tune the inner radius to match your style.
Use brand colors per department, show 'Name + value' labels on arcs wider than 15 degrees
Export and Share
Download as PNG or SVG, grab a shareable link, or embed the live chart directly into your site or presentation.
Paste the embed code into Notion, drop the PNG into your slide deck, or share the link in Slack
Who Uses a Hierarchical Pie Chart Maker
Sunburst charts make complex structures immediately understandable across every field.
Budget and Revenue Breakdowns
Show how company revenue or costs break down by division, team, and line item in a single, scannable visual. Executives grasp the full picture in seconds.
Codebase and System Maps
Visualize repository structure, disk usage, or system component hierarchies. Spot bloated modules and architectural imbalances at a glance.
Taxonomies and Knowledge Maps
Display taxonomic classifications, research topic trees, or curriculum structures so students and readers instantly see how concepts relate.
Content and Channel Attribution
Break down traffic sources, campaign performance, or content categories into nested rings so teams can prioritize what drives results.
AI Sunburst Maker vs. Traditional Tools
Why copy-paste data into a spreadsheet when the AI can do it for you?
Spreadsheet / Design Tools
- ✗Manually restructure data into nested format
- ✗Limited or no native sunburst chart support
- ✗Hours spent tweaking colors and label positions
- ✗Static exports that break when data changes
- ✗Requires chart-building expertise to avoid clutter
- ✗No AI assistance — every change is manual
MakeCharts Hierarchical Pie Chart Maker
- ✓Describe your hierarchy in plain language — AI builds it
- ✓Sunburst-native controls designed for multi-level data
- ✓One-click color palettes with brand customization
- ✓Live preview updates as you add or edit nodes
- ✓Smart label filtering keeps the chart readable automatically
- ✓Export-ready PNG and SVG in under two minutes
Frequently Asked Questions
What is a sunburst chart?
A sunburst chart — also called a hierarchical pie chart or radial tree — uses concentric rings to show hierarchical data. The innermost ring is the root, and each outward ring represents a deeper level of the hierarchy. Arc size reflects the proportion each node contributes to its parent.
What is a hierarchical pie chart maker?
A hierarchical pie chart maker is a tool that lets you build sunburst charts from multi-level data. MakeCharts provides a dedicated sunburst editor with node controls, color palettes, label settings, and AI generation — all in one free, browser-based tool.
How many levels can my sunburst chart have?
There is no hard limit on depth. You can add a root, multiple child levels, and grandchild levels as needed. In practice, 3-4 levels keep charts readable. MakeCharts automatically adjusts arc widths and label visibility at each depth.
Can I make a sunburst chart for free?
Yes. MakeCharts lets you create, customize, and download sunburst charts at no cost, with no sign-up required. Free accounts also include AI credits to generate charts from a text description. Paid plans unlock more AI credits, file upload, and embed codes.
How do I create a sunburst chart from a CSV or Excel file?
With a Pro plan, you can upload a CSV or Excel file and MakeCharts will map your columns to the sunburst hierarchy automatically. On the free plan, you can paste data directly into the node editor or describe your data to the AI for instant generation.
Built for Everyone
- ✓No design experience needed — intuitive controls guide you step by step
- ✓Works in 12+ languages across the full app experience
- ✓Accessible on any device, from phone to widescreen monitor
- ✓Free tier with no sign-up so anyone can start immediately
- ✓Plain-language AI generation removes the data-formatting barrier
- ✓Simple enough for students, powerful enough for analysts
Your Data, Your Control
- •Your chart data is used only to render your charts
- •We do not sell or share your data with third parties
- •You choose what to publish, share, or keep private
- •Delete your account and data at any time
- •No tracking of your chart content for advertising purposes
Ready to Build Your Sunburst Chart?
Free, instant, and no sign-up needed. Your hierarchy visualized in under two minutes.