Add the gem to the Gemfile
gem "highcharts-rails", "~> 2.3.0" # The gem version mirrors the included version of Highcharts
We have a tiny changelog for this gem, but since it's just a tiny wrapper gem, refer to the Highcharts changelog for the important things.
//= require highcharts //= require highcharts/highcharts-more # to get the new features in 2.3.0
To include one of the other adapters
//= require highcharts/adapters/mootools //= require highcharts/adapters/prototype
Or the modules
//= require highcharts/modules/canvas-tools //= require highcharts/modules/data //= require highcharts/modules/exporting
Or one of the themes
//= require highcharts/themes/dark-blue //= require highcharts/themes/dark-green //= require highcharts/themes/gray //= require highcharts/themes/grid //= require highcharts/themes/skies
Other than that, refer to the Highcharts documentation
Highcharts, which makes up the majority of this gem, has its own, separate licensing.
The gem itself is released under the MIT license