head to head · open source
echarts vs ScottPlot
echarts has 67,348 GitHub stars, 19,819 forks, 1,501 open issues and last shipped 2 days ago. ScottPlot has 6,750 stars, 1,011 forks, 242 open issues and last shipped 1 months ago. echarts leads on adoption by 898% (67,348 vs 6,750 stars). echarts is written in TypeScript under Apache-2.0; ScottPlot is written in C# under MIT. echarts has attracted 29% as many forks as stars, ScottPlot 15%. echarts was the more recently maintained of the two, and both are self-hostable with no licence fee. The two share 3 topic tags (charts, data-visualization, 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.
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Side by side
| echarts | ScottPlot | |
|---|---|---|
| GitHub stars | ★ 67K | ★ 6.8K |
| License | Apache-2.0 | MIT |
| Written in | TypeScript | C# |
| Last push | 2026-09-16 | 2026-08-15 |
| Forks | ⑂ 20K | ⑂ 1.0K |
| 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 ScottPlot if
- You want the ScottPlot feature set and don't need the biggest community
- You prefer the MIT license terms
- Your stack matches C#
- You evaluated both and ScottPlot 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 ScottPlot
ScottPlot is a free, open source interactive plotting library for .NET, written in C and released under the MIT license, aimed at .NET developers who need to render and explore large datasets as charts inside their own applications.
read the full ScottPlot overview →
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Frequently asked questions
Is echarts or ScottPlot more popular?
echarts has 67,348 GitHub stars and ScottPlot has 6,750. echarts has the larger community by that measure.
Are echarts and ScottPlot free?
Both are open source. echarts is licensed under Apache-2.0 and ScottPlot under MIT. Neither carries a licence fee.
What is the difference between echarts and ScottPlot?
echarts is written in TypeScript and ScottPlot in C#. 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 ScottPlot?
Choose echarts if you want the larger community (67,348 stars) or its Apache-2.0 licence terms. Choose ScottPlot if its feature set, stack or MIT licence fits better. Both are self-hostable.