Call the WebSequenceDiagram.com API.
Example:
var wsd = require('websequencediagrams');
var fs = require('fs');
wsd.diagram("Alice->Bob: message", "modern-blue", "png", function(er, buf, typ) {
if (er) {
console.error(er);
} else {
console.log("Received MIME type:", typ);
fs.writeFile("my.png", buf);
}
});
Takes the text to turn into a diagram, the style name, the output type, and a callback.
Valid output types include "png", "svg", and "pdf".
The callback takes an error, a Buffer, and a MIME type
.styles is an array of all of the currently-known style types.
.root is the URL for the service, which defaults to "http://www.websequencediagrams.com". It can be modified to suit your needs.
This code is licensed under the Apache Software License, 2.0