v1.1.0

## New features

- **Sheets:** Add workbook-level iterative calculation with configurable iteration limits and convergence thresholds.
- **Sheets:** Support configurable line spacing for cell text.
- **Charts (Pro):** Add 3D column, bar, line, area, and pie charts.
- **Charts (Pro):** Support logarithmic value axes for 2D charts.
- **Docs:** Add zoom and fullscreen controls to the toolbar.
- **Docs (Pro):** Add table border presets to the ribbon.
- **PDFs (Pro):** Add ribbon controls for editing, annotations, zoom, and fullscreen.
- **Collaboration (Pro):** Allow hosts to disable automatic URL-based document loading.

## Improvements and fixes

- Improve cell editing and worksheet-switch focus, and preserve table column order when saving.
- Fix XLOOKUP error handling, SORT calculations, and named-range updates after worksheet renames.
- Correct relative-date filtering and calendar boundaries.
- Improve drawing positioning and selection, and prevent flicker when switching worksheets.
- **Pro:** Improve document table resizing, selection performance, and shape-editing undo/redo.
- **Pro:** Improve imported PDF text dragging, rendering, and editing.
- **Pro:** Improve collaboration reconnection and offline edit recovery, and isolate offline caches by user.
- Refine Slides menus and shape controls, mobile editing, and accessibility labels.

## Breaking changes and upgrading

- **Iterative calculation:** Replace `FFormula.setMaxIteration()` and global cycle-reference settings with `FWorkbook.setCalculationSettings()`. Iterative calculation is disabled by default.
- **Node.js presets:** `@univerjs/preset-docs-node-core` and `@univerjs/preset-sheets-node-core` are no longer included in new releases. Use plugin-based initialization for Node.js integrations.
- **Formula imports:** Import `FormulaReorderController` from `@univerjs/sheets-formula` instead of `@univerjs/sheets-formula-ui`.
- **Custom chart renderers (Pro):** `EChartRenderModel` no longer accepts constructor options, and `IEChartRenderModelOptions` is removed. Lifecycle handling now uses `emitChartEvent()` instead of cache-clearing hooks.
- **Collaboration (Pro):** Sync pending offline edits before upgrading. Set the current user before loading documents. Hosts that manage document loading themselves can set `enableUrlUnitLoader: false`.

**Full changelog:** [v1.0.4…v1.1.0](https://github.com/dream-num/univer/compare/v1.0.4...v1.1.0)