Doughnut Chart Maker

Build a doughnut chart from label/value pairs with adjustable thickness, legend, colors, and PNG/SVG export

Render label/value pairs as a doughnut chart with adjustable thickness, legend placement, and image export.

CSV with header row. First column is slice label, second column is numeric value.

Storage usage

Interactive preview — hover for tooltips. Export at any time.

Settings & export

Customize labels and colors, then export as PNG, SVG, or JSON.

Chart title

Color palette

Show legend

Inner radius (35%)

What is Doughnut Chart Maker

Last reviewed: April 18, 2026

A doughnut chart is a pie chart with a hollow center. The hollow region makes labels easier to read and leaves room for a summary total or KPI in the middle.

Doughnut Chart Maker renders label/value data as a doughnut in your browser with configurable inner radius, palette, legend, and PNG or SVG export.

Why use it

Prefer the look of a doughnut over a pie without writing any code.
Adjust the inner radius to fit a KPI in the middle or make labels easier to scan.
Paste straight from a query result and export without uploads.
Match brand colors with one of five curated palettes.

Features

CSV and JSON input
Adjustable inner radius (10%–80%)
5 color palettes
Legend toggle
PNG export
SVG export
Client-side rendering

How to use Doughnut Chart Maker

Paste data. Paste label/value rows as CSV or JSON.
Adjust ring. Slide the inner-radius control to taste.
Export. Download PNG for docs or SVG for vector reuse.

Example (before/after)

CSV input

label,value
Photos,46
Documents,22
Backups,18
Apps,9
Free,5

Rendered doughnut chart

Doughnut chart with a 35% inner radius, five labeled arcs sized 46/22/18/9/5, rendered as SVG ready for PNG export.

Common errors

Inner radius too wide

Setting the inner radius above 75% leaves almost no area for slices.

Fix: Keep the inner radius around 30%–55% unless you are layering a KPI in the center.

Empty series

If every value is zero, no arcs are drawn.

Fix: Provide at least one positive value so the chart has something to render.

FAQ

What is a good inner-radius value?

Around 35% is a safe default. Go up to 55% if you need more label room, or down to 20% to keep slices readable.

Can I put a number in the middle?

This tool exports the doughnut itself; layer a text element over the exported SVG in your design tool to add a KPI in the hollow center.

Is it any different from a pie chart?

Visually yes; mathematically no. Doughnut and pie charts share the same underlying proportional arcs.

Related tools

Related chart builders: You can also browse the full Chart Makers category for more options.

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