How to download and setup diagram
Open terminal and run command
git clone https://github.com/esimov/diagram.git
git clone is used to create a copy or clone of diagram repositories.
You pass git clone a repository URL. it supports a few different network protocols and corresponding URL formats.
Also you may download zip file with diagram https://github.com/esimov/diagram/archive/master.zip
Or simply clone diagram with SSH
[email protected]:esimov/diagram.git