Highcharts
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Highcharts
@highcharts.bsky.social
The world’s #1 JavaScript charting library, powering interactive data visualizations for developers & enterprises.

Built by developers, for developers.

🔗 highcharts.com | 💬 Support: highcharts.com/support/
Ever wondered why Greenland looks huge on some maps? Map projections matter. A lot.

Explore how the world changes across Equal Earth, Mercator, and other projections in this demo: vist.ly/4p7if
January 26, 2026 at 3:30 PM
Highcharts 12.5 is out and focuses on practical improvements:
📊 A new way to visualize hierarchical data with dendrograms
🎯 Finer control over legend layout
🌓 A simpler approach to light and dark theming

Learn more: https://www.highcharts.com/blog/product-updates/highcharts-12-5/
January 19, 2026 at 8:00 AM
Want to see Grid Pro in action?

Join us November 19 at 1PM ET for a live tutorial where Øystein and Stian will show you how to edit and validate data seamlessly with Grid Pro, giving you practical tips for building cleaner data tables.

Register: vist.ly/4cyg5
November 5, 2025 at 1:37 PM
Built-in hooks let you trigger custom workflows on clicks, edits, and more. Make the grid work the way you need it to.

See full demo: https://www.highcharts.com/demo/grid/todo-app
November 4, 2025 at 2:21 PM
Keep your data clean with configurable validation rules. Use simple field checks or add custom business logic that fits your needs.

See full demo: https://www.highcharts.com/demo/grid/validation
November 4, 2025 at 2:21 PM
Edit data in real time with built-in editors for text, numbers, and dates. No forms, no friction. Just click and type.

See full demo: https://www.highcharts.com/demo/grid/cell-editing
November 4, 2025 at 2:21 PM
📊 What You Should Know About Data Viz Accessibility in 2025?

Join Øystein Moseng, Frank Elavsky & Ted Gies for a product-neutral discussion on trends, challenges, and opportunities in data viz accessibility.

🗓️May 14, 1 PM ET

Register: us06web.zoom.us/webinar/regi...

#GAAD #A11y
May 8, 2025 at 12:20 PM
Join us on April 1st (no joke!) for a deep dive into Highcharts Grid Lite.

You'll learn:
✅ Easy implementation
✅ CSS variable customization
✅ Row virtualization for big data
✅ Accessibility & WCAG compliance

📅 April 1, 1PM ET
🔗 Sign up: news.highcharts.com/highcharts-g...
March 17, 2025 at 2:38 PM