The visualization tutorials website is built with Jekyll and uses the github-pages plugin. It is build directly by github pages.
$ sudo apt-get install ruby-devRequires Jekyll 3 or later. Requires Ruby 2.1.0 or later
You can find your version of Ruby with :
$ Ruby -vIf you need to update Ruby, instructions can be found here
$ gem install jekyll
$ gem install bundlerThen clone the repository:
$ git clone https://github.com/dataviscourse/tutorialsWe're on the gh-pages branch:
$ cd tutorials
$ git checkout gh-pagesNow install the necessary stuff:
$ bundle install$ bundle exec jekyll serve$ open http://0.0.0.0:4000/tutorials/https://github.com/Shopify/liquid/wiki/Liquid-for-Designers
http://jekyll-windows.juthilo.com/1-ruby-and-devkit/
Just push your changes, GitHub Pages will automatically build.
See this tutorial if you're running into problems.