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This is Ruby gem for the jQuery Javascript library. This gem is created to be used in daru-view. It can create table from Daru::DataFrame and Daru::Vector to display in webpages as well as IRuby notebook.

DataTable is very useful in loading large dataset and also we can load data into pieces.

Examples :


Add this line to your application's Gemfile:

gem 'daru-data_tables'

And then execute:

$ bundle

Or install it yourself as:

$ gem install daru-data_tables


See iruby notebook examples and spec/dummy_rails examples.

It can work in any ruby web application (e.g. Rails/Sinatra/Nanoc)

Update to latest js library. Additional command line

To update to the current data_tables js and css files you can always run

rake data_tables:update


After checking out the repo, run bin/setup to install dependencies. You can also run bin/console for an interactive prompt that will allow you to experiment.

To install this gem onto your local machine, run bundle exec rake install. To release a new version, update the version number in version.rb, and then run bundle exec rake release, which will create a git tag for the version, push git commits and tags, and push the .gem file to


Bug reports and pull requests are welcome on GitHub at[USERNAME]/data_tables. This project is intended to be a safe, welcoming space for collaboration, and contributors are expected to adhere to the Contributor Covenant code of conduct.


The gem is available as open source under the terms of the MIT License.

Code of Conduct

Everyone interacting in the data_tables project’s codebases, issue trackers, chat rooms and mailing lists is expected to follow the code of conduct.