Each zip archive contains the wrapper class you can use to call our service as well as a small example illustrating the usage pattern for the specific language.
Available Layout Algorithms and Options
The available layout algorithms along with the available options and some further information can be requested under the following URL. A JSON object is returned, the structure and contained data equals the ServiceData class in the diagram shown below. Furthermore, several algorithms offer a preview image illustration a possible result. You can retrieve this image as a png using the second URL. Optionally the image can be retrieved base64 encoded.