tools

create flowchart by graphviz

Fedora

  1. yum install graphviz

  2. write test.dot as below: 

    graph example1 {
Server1 -- Server2
Server2 -- Server3
Server3 -- Server1
}

  3. dot -Tpng test.dot -o test.png
    dot -Tsvg test.dot -o test.svg

  4. rsvg-convert -f pdf -o test.pdf test.svg convert svg to pdf

Reference