d3-rails provides D3 for Rails.
d3-rails provides D3 for Rails 3.1 and higher.
d3-rails comes with version 5.9.2 of D3.js. The d3-rails version will always mirror the version of D3. If you need a newer version of d3-rails, see section Development (below).
Add this line to your
Please note that D3 is provided via the asset pipeline and you do not need to copy their files into your application. Rails will get them from d3-rails automatically.
Then add it to your manifest file, most probably at
//= require d3
If you need a newer version of d3, please do the following:
bundle exec rake d3:update_version
I will then merge and release a new version of the gem.