wrightmikea

# Check that HTTPS transport is available to APT
if [ ! -e /usr/lib/apt/methods/https ]; then
	sudo apt-get update
	sudo apt-get install -y apt-transport-https
fi

# Add the repository to your APT sources
sudo echo deb https://get.docker.com/ubuntu docker main > /etc/apt/sources.list.d/docker.list

# Then import the repository key

wrightmikea

A comparison of the src directory for three versions of d3. Also see d3 src tree.