Changes in version 0.1.1 (2026-01-19)                  

CRAN Review Fixes

  - Added reference to Nivo library in DESCRIPTION
  - Added \value documentation for Shiny binding functions
  - Replaced \dontrun{} with if(interactive()){} in examples

                        Changes in version 0.1.0                        

Initial Release

  - First CRAN submission
  - Interactive bubble chart (circle packing) visualization using Nivo
  - Shiny integration with click and hover events
  - Customizable colors, borders, and interactivity
  - Comprehensive documentation and vignette
  - Test suite with testthat
  - Example Shiny application included

Features

  - Create hierarchical bubble charts from nested list data
  - NEW: prepare_bubble_data() helper function to convert data frames to
    bubble chart format
  - Click events accessible via Shiny input bindings
  - Hover effects with customizable label colors
  - Configurable bubble colors, label colors, and border styles
  - Responsive design that works in RStudio Viewer and Shiny apps
  - Built on the robust Nivo visualization library
  - jsonlite integration for reliable data structure handling