Send a graph

GET - /embed/[my_domain]/image

Parameter : src must contain URL to your dot script

http://dotgraph.net/embed/[my_domain]/image?src=http://[my_domain]/my_graph.dot

Send source

GET - /embed/[my_domain]/image

Parameter : src must contain the dot script encoded

http://dotgraph.net/embed/[my_domain]/image?src=digraph%20G%20%7B%20Hello%20-%3E%20World;%20%7D

Optionals parameters

GET - /embed/[my_domain]/image

i : allow you to choose the interpreter to use
Possible values : dot|neato|dotty|lefty|fdp

http://dotgraph.net/embed/[my_domain]/image?src=...&i=neato

t : allow you to choose the output format. This parameter is similar to the dot's command -T option.
Possible values : png|gif|jpg|jpeg|jpe|pdf|ps|svg|svgz|tif|tiff

http://dotgraph.net/embed/[my_domain]/image?src=...&t=jpeg

n : allow you to change node attributes. Each pair (key=value) must be seperate by a pipe (|). This parameter is similar to the dot's command -N option.

http://dotgraph.net/embed/[my_domain]/image?src=...&n=color=blue|shape=box

e : allow you to change edge attributes. Each pair (key=value) must be seperate by a pipe (|). This parameter is similar to the dot's command -E option.

http://dotgraph.net/embed/[my_domain]/image?src=...&e=color=blue|weight=2

g : allow you to change graph attributes. Each pair (key=value) must be seperate by a pipe (|). This parameter is similar to the dot's command -G option.

http://dotgraph.net/embed/[my_domain]/image?src=...&g=landscape=true|normalize=true

Simpson

Just another example ;)