Flot! For Rails! So great.

This gem adds a single generator to Rails 3, flot:install. Running the generator will copy flot to your public/javascripts directory.

The flot files will be included by the javascript_include_tag(:flot) call in your layout files.

In your Gemfile, add this line:

gem "flot-rails"

Then, run bundle install. To invoke the generator, run:

rails generate flot:install

Then put the following command in your layout/application.html.erb:

<%= javascript_include_tag :defaults, :flot %>

You're done!