NEWS

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rMosaic 0.1.3 (2026-06-25)

Bug Fixes

• store_mosaic_selection() no longer falls back to globalenv(). Selections are now stored in a package-internal environment (.mosaic_sel_store), which is never .GlobalEnv. Two new exported helpers — get_mosaic_selection(name) and list_mosaic_selections() — allow users to retrieve stored selections.

rMosaic 0.1.2

Bug Fixes

• Remove .GlobalEnv as a default argument in runMosaicExport(), runMosaicWithExport(), and the internal store_mosaic_selection(). The global environment is now resolved inside the function body via globalenv(), satisfying CRAN policy on modifying .GlobalEnv.
• Replace <<- in .mosaic_dot_xy_candidates() with a purely recursive approach that accumulates results through return values, avoiding any super-assignment operator.

rMosaic 0.1.1

Bug Fixes

• Fixed missing imports for Shiny functions (req, observe, observeEvent)
• Improved CRAN compliance with proper LICENSE structure
• Added proper @importFrom statements for all external functions

Package Structure

• Formatted code with styler for consistency
• Added pkgdown website configuration
• Created GitHub Actions workflows for CI/CD
• Improved .Rbuildignore to exclude development files

rMosaic 0.1.0

Initial Release

• Initial implementation of Mosaic framework for R
• Core visualization functionality via htmlwidgets
• DuckDB integration for scalable data queries
• Support for JSON, YAML, and ESM specifications
• Shiny integration with reactive bindings

Features

• Visualization: Mosaic 0.21.1 declarative framework
• Data Backend: R DuckDB or browser WASM DuckDB
• Formats: JSON, YAML, and inline ESM module support
• Shiny: Interactive linked visualizations
• Selection Export: Extract brush selections back to R

Documentation

• Comprehensive README with examples
• Documented all exported functions
• Helper apps for common use cases