Plus: sparklines, full branding control, pagination, column filtering, and a lot more for both Lite and Pro users.

And right now with a special launch offer get 50% off your first year.

Learn more: https://www.highcharts.com/blog/news/highcharts-grid-pro-is-here/

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

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

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

That’s just part of what’s new in 12.2. The release also includes dynamic ESM imports, updated nullInteraction, experimental HTML label rendering, and more.

Read the full release post: highcharts.com/blog/news/hi...

🌳New Treemap layout options

We’ve added:
• dataLabels.headers: label groups clearly
• groupPadding: tune spacing
• nodeSizeBy: decide how to size child nodes w/ headers & padding

🧭 Tooltip positioning (no JS)

Use tooltip.fixed and tooltip.position to control tooltip placement. No need to write custom positioning code.

🎨 Native color-mix() support

You can now use the browser’s color-mix() function in Highcharts.
This means support for CSS variables, HSL, named colors—no conversion layer needed.