Apache ECharts review
A flexible, license-free JavaScript library for interactive charts in web applications.
Reviewed by iTechGuides Editors · Editorial team · Updated Oct 2026
Apache ECharts is an open-source JavaScript charting library for developers building interactive visualizations in web applications. Its chart options include line, bar, pie, scatter, and map charts, making it suitable for teams that want configurable charts rather than a fixed, hosted dashboard product. It can be used alongside web frameworks and is maintained by the Apache Software Foundation under the Apache License 2.0. It is a fit for solo developers through enterprise teams that can work with JavaScript; it is less suited to buyers seeking a ready-made analytics interface or a no-code chart builder.
The library combines familiar chart components with interaction and rendering choices. Tooltips, legends, data zoom, panning, and visual mapping support exploration of displayed data, while Canvas and SVG rendering give developers options for how charts are drawn. Charts can resize responsively, and the save-as-image toolbox feature supports export as PNG, JPEG, or SVG. This breadth is useful for web projects that need more than static charts, including map visualizations, but the product remains a visualization library: chart configuration and application integration sit with the development team.
Apache ECharts has an open-source pricing model, so there is no paid tier distinction to weigh for the library itself. Its documentation covers configuration, rendering, interactions, and export, with community support as another channel. That makes it an appealing choice when license cost and flexibility matter and the team is comfortable implementing charts. Buyers prioritizing a broader verified feature and integration range should compare alternatives such as Plotly; those wanting hosted reporting, managed onboarding, or dedicated support should also look beyond ECharts. Choose it for configurable JavaScript charts in web applications, not for an out-of-the-box business intelligence workspace.
Apache ECharts pros and cons
- Where it wins
- Offers line, bar, pie, scatter, and map charts.
- Supports Canvas and SVG rendering with responsive resizing.
- Includes tooltips, zooming, panning, and PNG, JPEG, or SVG export.
- Where it doesn't
- Focused on web applications rather than a range of deployment platforms.
- Requires JavaScript configuration and developer involvement.
- Support is centered on documentation and community channels.
Apache ECharts fact sheet, pricing and score →
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