Free Dumbbell Chart Maker
Show before-and-after in one clean row: two dots and a connecting bar per category, with gains and losses auto-tinted. Download a crisp PNG or SVG, no signup, no watermark.
| Label | From | To | |
|---|---|---|---|
What is a dumbbell chart?
A dumbbell chart shows the change between two values per category using two dots joined by a bar. It's the cleanest way to show before-and-after, min versus max, or this year versus last, because the gap between the dots is the story and each row reads at a glance.
How to make a dumbbell chart
- 1Add your rows. Enter each category as a row with a label, a from value, and a to value. The two dots mark the start and end and the bar shows the gap.
- 2Color the direction. Turn on color by direction so increases tint green and decreases tint red, or set fixed from and to colors instead.
- 3Pick a style. Choose a light or dark background and toggle value labels on the dots.
- 4Download PNG or SVG. Click download for a high-resolution PNG or a crisp, scalable SVG. No watermark and no signup.
- 5Automate with the API (optional). Save it as an Imejis template and generate the same chart from live data on every API call.
What is a dumbbell chart used for?
- Before-and-after comparisons
- Salary bands and pay ranges
- Year-over-year or quarter-over-quarter shifts
- Min versus max or low versus high per category
- Any two-point change you want to compare across categories
How this chart maker compares
| Feature | This tool | Chart-image APIs | Design makers |
|---|---|---|---|
| No-code visual editor | Yes | No, write JSON/URL config | Yes |
| Chord + 23 other chart types | Yes | Limited / plugins | Some types only |
| PNG and SVG export | Yes, free | Varies, often watermarked free | Often account-gated |
| No signup, no watermark | Yes | API key required | Account required |
| Matching image API | Yes | API only, no editor | No |
Bottom line: config-driven chart APIs make you hand-write JSON and live with dated defaults, and design makers gate exports behind an account. This tool gives you a live editor, beautiful output, free PNG and SVG, and the same chart on tap via API.
Generate dumbbell charts automatically via API
Save your design as a template, mark the dumbbell component dynamic, and render the same chart with fresh data on every API call. It is the only dumbbell chart tool with a matching image API.
See the dumbbell component and API