head to head · open source
echarts vs dtale
echarts has 67,348 GitHub stars, 19,819 forks, 1,501 open issues and last shipped 2 days ago. dtale has 5,223 stars, 447 forks, 71 open issues and last shipped 2 months ago. echarts leads on adoption by 1,189% (67,348 vs 5,223 stars). echarts is written in TypeScript under Apache-2.0; dtale is written in TypeScript under LGPL-2.1. echarts has attracted 29% as many forks as stars, dtale 9%. echarts was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 1 topic tag (data-visualization), so they are genuine substitutes rather than adjacent tools.
Two open source projects, one decision. Both are free and self-hostable — the differences are community size, license terms, language stack and release pace.
← all 8884 open source comparisons
Side by side
| echarts | dtale | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 5.2K |
| License | Apache-2.0 | LGPL-2.1 |
| Written in | TypeScript | TypeScript |
| Last push | 2026-09-16 | 2026-07-24 |
| Forks | ⑂ 20K | ⑂ 447 |
| Self-hosting | Yes | Yes |
| Data ownership | Your server | Your server |
pick echarts if
- You weight community size — 67K stars and counting
- You want the Apache-2.0 license terms
- Your stack matches TypeScript
- You value the larger contributor base for long-term maintenance
pick dtale if
- You want the dtale feature set and don't need the biggest community
- You prefer the LGPL-2.1 license terms
- Your stack matches TypeScript
- You evaluated both and dtale fits your workflow better
About echarts
Apache ECharts is a free, interactive charting and data visualization library that runs in the browser. It is written in pure JavaScript and built on top of zrender, a lightweight canvas library that handles rendering and interaction under the hood. The project lives in the JavaScript and TypeScript ecosystem, is distributed through npm as the echarts package, and is developed under the Apache Software Foundation with an Apache 2.0 license. Its source is written in TypeScript, and the repository has been maintained for more than a decade.
read the full echarts overview →
About dtale
D Tale is an open source visualizer for pandas data structures that combines a Flask back end with a React front end, giving data scientists and analysts a browser interface for inspecting DataFrames, Series, MultiIndex, DatetimeIndex and RangeIndex objects.
read the full dtale overview →
More in Data & Analytics
Related comparisons
More Business Intelligence & Reporting projects
Compare either of these against the rest of the Business Intelligence & Reporting field.
Frequently asked questions
Is echarts or dtale more popular?
echarts has 67,348 GitHub stars and dtale has 5,223. echarts has the larger community by that measure.
Are echarts and dtale free?
Both are open source. echarts is licensed under Apache-2.0 and dtale under LGPL-2.1. Neither carries a licence fee.
What is the difference between echarts and dtale?
echarts is written in TypeScript and dtale in TypeScript. The practical differences are community size, licence terms, language stack and release cadence — all compared in the table above.
Which should I choose, echarts or dtale?
Choose echarts if you want the larger community (67,348 stars) or its Apache-2.0 licence terms. Choose dtale if its feature set, stack or LGPL-2.1 licence fits better. Both are self-hostable.