UNVELLReoGrid Documentation — Fully Renewed
On March 19, 2026, we completed a full overhaul of the ReoGrid documentation.
Until now, our documentation has been criticized for being too thin — "what I want to know isn't there," "I don't know where to look." This renewal addresses that head-on, expanding the documentation to 17 sections and 96 pages while completely rethinking how the information is organized.
Six Categories, Organized by What You're Trying to Do
The new documentation is structured around six purpose-driven categories.
- Getting Started — Architecture overview, installation, how-to guides
- Core Components — Detailed reference for Workbook, Worksheet, and Cell
- Data & Logic — Formulas, data management, filtering, input validation
- UI Components — Cell types, charts, floating objects
- Customization & Extension — Events, appearance customization, actions (Undo/Redo)
- Reference — Excel/CSV/RGF import & export, advanced features, troubleshooting
What We Set Out to Achieve
Documentation that exists isn't enough. What matters is being able to find the information you need, when you need it.
Are you looking for installation steps right after setup? Verifying the behavior of a specific API mid-implementation? Hitting an error and searching for a fix? We designed the structure so you can navigate quickly to whichever situation you're in.
There's still room to grow, but we hope this renewal makes your development just a little smoother. We'll keep expanding the content from here.
ReoGrid Documentation