Both ECharts and Highcharts are widely used and have a large user base. Highcharts has been around longer and has a strong presence in the market, with many established projects and companies using it. However, ECharts has gained significant popularity in recent years, especially in the Chinese developer community.
Features and Customization
Both libraries offer a wide range of chart types and extensive customization options. Highcharts has a slightly larger number of chart types and a more polished and mature API. ECharts, on the other hand, provides a more modern and flexible API along with a rich set of features.
Community and Documentation
Highcharts has a strong and active community with excellent documentation and numerous online resources. It is backed by a commercial company, which ensures regular updates and support. ECharts also has a growing community and good documentation, but it may be harder to find as much external support and resources compared to Highcharts.
Integration and Compatibility
Both libraries can be easily integrated with popular frontend frameworks like React, Angular, and Vue. Highcharts has official wrappers for these frameworks, which provide seamless integration. ECharts also provides community-driven wrappers for popular frameworks, although they may have varying levels of maturity and support.
Highcharts has a commercial license for most use cases, although it offers a free version for non-commercial projects. ECharts, on the other hand, is released under the Apache License 2.0, which allows for commercial use and offers greater flexibility for certain scenarios.
Both libraries are performant and can handle a large amount of data. However, Highcharts is known for its smooth animations and rendering speed, especially when dealing with complex charts or real-time data. ECharts also provides good performance, but it may have a slight disadvantage in very large-scale data scenarios.