For more clarification please refer to the following graph
The previous image is generated from the following DOT graph, try to find how to
generate the same png image from it on your machine.
digraph google {
google [label="Open google.com"]
search [label="Search for your problem"]
openlinks [label="open first page links"]
read [label="read results"]
solved [label="problem solved?"]
end [label="Congrates"]
google -> search -> openlinks -> read -> solved
solved -> end [label="yes"]
solved -> search [label="no"]
}
Congrates, you solved your problem, good job.