# nivo.bubblechart 0.1.1

## CRAN Review Fixes

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

# nivo.bubblechart 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
