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Top 23 JavaScript Chart Projects
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Project mention: Show HN: Microsoft releases Flint, a visualization language for AI agents | news.ycombinator.com | 2026-07-08
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Kargo
Stop Scripting Promotions. Start Shipping with Kargo. Kargo automates promotion across dev, staging, and prod with approval gates and verification. Open source, built by the team behind Argo CD. Download now.
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webpack-bundle-analyzer
Webpack plugin and CLI utility that represents bundle content as convenient interactive zoomable treemap
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Project mention: Show HN: ChartGPU – WebGPU-powered charting library (1M points at 60fps) | news.ycombinator.com | 2026-01-21
> In Ardour (a cross-platform, libre, open source DAW), we actually compute and store min/max-per-N-samples and use that for plotting (and as the basis for further downsampling.
this is, effectively, what uPlot does, too: https://github.com/leeoniya/uPlot/issues/1119
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GoJS, a JavaScript Library for HTML Diagrams
JavaScript diagramming library for interactive flowcharts, org charts, design tools, planning tools, visual languages.
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AppSignal
AppSignal knows why the f*#k it crashed. Stop vibe-debugging. Every exception, every backtrace, grouped so you see patterns, not noise.
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Check the official repository: https://github.com/borisyankov/react-sparklines
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vis-timeline
📅 Create a fully customizable, interactive timelines and 2d-graphs with items and ranges.
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react-dashboard
🔥React Dashboard - isomorphic admin dashboard template (React.js, Bootstrap, Node.js, GraphQL, React Router, Babel, Webpack, Browsersync) 🔥
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Project mention: Getting Started with React Highcharts: Creating Interactive Charts in React | dev.to | 2026-01-19
Check the official repository: https://github.com/kirjs/react-highcharts
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Project mention: Getting Started with React Timeseries Charts: Visualizing Time-Based Data in React | dev.to | 2026-01-19
Check the official repository: https://github.com/esnet/react-timeseries-charts
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AnyChart
AnyChart is a lightweight and robust JavaScript charting solution with great API and documentation. The chart types and unique features are numerous, the library works easily with any development stack.
Project mention: Creating a Vertical Area Chart with JavaScript: 80+ Years of U.S. Presidential Approval Data | dev.to | 2026-04-15In this tutorial, we will be using the AnyChart JavaScript charting library. The vertical area chart type is available in its anychart-base.min.js module. Load it from the AnyChart CDN by adding a id="container">
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It's not that hard to fix the area problem with sunburst charts, by decreasing the radius for outer rings.
E.g.
https://github.com/vasturiano/sunburst-chart
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vis-graph3d
📊 Create interactive, animated 3d graphs. Surfaces, lines, dots and block styling out of the box.
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clchart
A fast, simple and cross-platform(html5 react-native weex wechat-applet) stock chart library created using canvas.
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SaaSHub
SaaSHub - Software Alternatives and Reviews. SaaSHub helps you find the best software and product alternatives
JavaScript Chart discussion
JavaScript Chart related posts
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Build a SMART on FHIR App in 30 Minutes
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SVG vs PNG: When to Use Each Format
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How to Create a Route Elevation Profile with Chart.js and Geoapify Routing API
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Show HN: ChartGPU – WebGPU-powered charting library (1M points at 60fps)
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Advanced Mini Chart Visualizations with React Sparklines
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Getting Started with React Timeseries Charts: Visualizing Time-Based Data in React
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Getting Started with React Highcharts: Creating Interactive Charts in React
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A note from our sponsor - Kargo
akuity.io | 6 Sep 2026
Index
What are some of the best open-source Chart projects in JavaScript? This list will help you:
| # | Project | Stars |
|---|---|---|
| 1 | Chart.js | 67,682 |
| 2 | Frappe Charts | 15,089 |
| 3 | webpack-bundle-analyzer | 12,658 |
| 4 | uPlot | 10,474 |
| 5 | c3 | 9,349 |
| 6 | GoJS, a JavaScript Library for HTML Diagrams | 8,471 |
| 7 | chart.xkcd | 7,860 |
| 8 | react-sparklines | 2,850 |
| 9 | vis-timeline | 2,549 |
| 10 | Vizzu | 2,032 |
| 11 | react-dashboard | 1,644 |
| 12 | react-d3-components | 1,616 |
| 13 | ervy | 1,605 |
| 14 | react-dazzle | 1,434 |
| 15 | react-highcharts | 1,248 |
| 16 | react-timeseries-charts | 878 |
| 17 | chartjs-chart-financial | 806 |
| 18 | tplink-energy-monitor | 471 |
| 19 | AnyChart | 396 |
| 20 | sunburst-chart | 355 |
| 21 | vis-graph3d | 354 |
| 22 | clchart | 335 |
| 23 | react-sigmajs | 264 |