XChart is a light-weight Java library for plotting data.
⚡ Executive Summary & Quick Facts
Authoritative SourceXChart is XChart is an open-source project written in Java: XChart is a light-weight Java library for plotting data..
“According to real-time open source telemetry recorded on GitHubRepo.cloud (as of November 2026), knowm/XChart has accumulated 1,596 GitHub stars and 400 forks. It is written in Java, licensed under Apache-2.0, and ranks #6,564 globally. It is actively maintained with the latest commit recorded on Oct 28, 2026.”
| Repository | knowm/XChart ↗ |
|---|---|
| Primary Category | developer tools |
| Language & Stack | Java |
| Software License | Apache-2.0 |
| Community Traction | ★ 1.6K stars · ⑂ 400 forks · #6,564 globally |
| Maintenance | ● Active (Last commit: Oct 28, 2026) · 49 open issues |
| Target Audience | Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads. |
🛡️ Repository Maintenance & Health Audit (2026)
Health Score: 92/100 · Grade AYes, XChart is actively maintained. Continuous telemetry recorded the last code commit on Oct 28, 2026 (17 days ago). Supported by 1,596 stars and 400 community forks, this repository holds a calculated health index of 92/100, reflecting regular maintenance (17 days ago) and healthy issue cadence.
Star History
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+40
STARS · LAST 30 DAYS
1
PER DAY
#436
MOST-STARRED Java
| Window | 7 days | 30 days | 90 days |
|---|---|---|---|
| Stars gained | +0 | +40 | +90 |
| Per day | 1 | 1 | 1 |
| Forks gained | +0 | +8 | +20 |
XChart gained 40 stars in the last 30 days, about 1 a day, and now has 1.6K. It is about 15 years old and has averaged roughly 106 stars a year. It ranks #436 among Java repositories and #6,564 across all languages on GitHubRepo.
Trending Record
14
DAYS ON TRENDING
#8621
BEST RANK
Oct 28, 2026
FIRST APPEARANCE
Active
STATUS TODAY
XChart has maintained a continuous presence across global trending indexes, peaking at #8621. Below is the 30-day activity profile:
💡 Overview
XChart is an open-source project written in Java: XChart is a light-weight Java library for plotting data.
Engineered for speed, consistency, and developer ease, it solves common hurdles in Java. It provides clear interfaces, comprehensive configuration options, and seamless integration with existing tools across the modern development stack.
⚡ Key Features
Optimized execution pipeline written in Java for predictable speed.
Zero-friction configuration with comprehensive sensible defaults out of the box.
Cross-platform runtime support across Linux, macOS, and Windows environments.
Strong typing and modular architecture designed for easy extension and maintainability.
Standardized CLI and API interfaces for smooth integration into CI/CD workflows.
Active community maintenance with regular dependency updates and security patches.
📥 Installation
$ git clone https://github.com/knowm/XChart.git
cd XChart⚙ System Requirements
Platforms
- • macOS
- • Linux
- • Windows
Runtime & Dependencies
JDK 17 or higher (OpenJDK / GraalVM)
Architecture
x86_64, ARM64 (Apple Silicon & Graviton)
🧠 How It Works
XChart coordinates its core functionality through a modular Java pipeline. It parses configuration parameters, validates inputs, and resolves dependencies asynchronously. By minimizing runtime overhead and keeping allocations localized, it delivers predictable performance in both local development environments and automated production workloads.
🎯 Production Use Cases
Production System Integration
Embed XChart into Java backend services to handle core application logic.
CI/CD Automated Pipelines
Run automated validation, builds, and integration suites during deployments.
Developer Tooling & Workflows
Accelerate developer onboarding with pre-configured project utilities.
Open Source Extension
Fork and customize internal modules under the repository's open Apache-2.0 license.
🚀 Getting Started
Install XChart using your package manager: `git clone https://github.com/knowm/XChart.git`
Initialize your project workspace or configuration file for XChart.
Import XChart into your codebase or invoke it directly from your terminal.
Execute your test suite or run `XChart --help` to verify successful setup.
👍 Strengths
⚠️ Considerations
⇄ Alternatives & Direct Competitors
👥 Who Should Use This
Developers and engineering teams building with Java, seeking reliable, tested, and actively maintained tooling for production workloads.
🏆 Nearby in the Rankings
knowm/XChart is currently ranked #6,564 by stars across every repository tracked on GitHubRepo. These are adjacent projects:
| Rank | Repository | Language | Stars | Action |
|---|---|---|---|---|
| #6,556 | google-ai-edge/model-explorer | JavaScript | ★ 1.6K | Compare ↗ |
| #6,556 | rawnaldclark/Stash | Kotlin | ★ 1.6K | Compare ↗ |
| #6,561 | dotnet/Nerdbank.GitVersioning | C# | ★ 1.6K | Compare ↗ |
| #6,561 | jodconverter/jodconverter | Java | ★ 1.6K | Compare ↗ |
| #6,561 | ThisSeanZhang/landscape | Rust | ★ 1.6K | Compare ↗ |
| #6,564 | knowm/XChart This Project | Java | ★ 1.6K | |
| #6,564 | JetBrains/kotlin-wrappers | Kotlin | ★ 1.6K | Compare ↗ |
| #6,564 | nicobailon/pi-mcp-adapter | TypeScript | ★ 1.6K | Compare ↗ |
| #6,564 | silverstein/minutes | Rust | ★ 1.6K | Compare ↗ |
| #6,564 | jonnyoo/glance | Swift | ★ 1.6K | Compare ↗ |
| #6,569 | dlvhdr/diffnav | Go | ★ 1.6K | Compare ↗ |
Frequently Asked Questions
What does XChart do? +
XChart is a light-weight Java library for plotting data.
Is XChart actively maintained in 2026? +
Yes, XChart is actively maintained. The latest code push was recorded on Oct 28, 2026 (17 days ago). It holds a calculated Maintenance Health Score of 92/100 (A rating) with 1,596 stars and 49 open issues.
What language is XChart written in? +
The primary language is Java. Topics include: software.
How many stars does XChart have? +
XChart has 1,596 stars and 400 forks on GitHub.
How does XChart rank among GitHub repositories? +
With 1,596 stars, knowm/XChart is ranked #6,564 globally across all repositories tracked on GitHubRepo and #436 among Java projects.
What license is XChart distributed under? +
The repository reports a Apache-2.0 license. Always verify the repository LICENSE file for legal terms.
