Project Summary
A powerful, interactive charting and visualization library for browser
ECharts is a free, powerful charting and visualization library offering an easy way of adding intuitive, interactive, and highly customizable charts to your commercial products. It is written in pure JavaScript and based on zrender, which is a whole new lightweight canvas library.
In a Nutshell, ECharts Charting Library...
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has a well established, mature codebase
maintained by a very large development team
with increasing Y-O-Y commits -
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took an estimated 153 years of effort (COCOMO model)
starting with its first commit in May, 2013
ending with its most recent commit 3 days ago
Quick Reference
Apache License 2.0
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These details are provided for information only. No information here is legal advice and should not be used as such.
BSD 3-clause "New" or "Revised" License
Permitted
Commercial Use
Modify
Distribute
Place Warranty
Forbidden
Hold Liable
Use Trademarks
Required
Include Copyright
Include License
These details are provided for information only. No information here is legal advice and should not be used as such.
Project Security
Vulnerabilities per Version ( last 10 releases )
Project Vulnerability Report
Security Confidence Index
Vulnerability Exposure Index
Did You Know...
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nearly 1 in 3 companies have no process for identifying, tracking, or remediating known open source vulnerabilities
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55% of companies leverage OSS for production infrastructure
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data presented on the Open Hub is available through our API
30 Day SummaryOct 23 2025 — Nov 22 2025
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12 Month SummaryNov 22 2024 — Nov 22 2025
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