<br />
<b>Warning</b>:  session_start(): open(/var/lib/php/sessions/sess_7thr3l2iaghrmsurp2eaq7vv1d, O_RDWR) failed: No space left on device (28) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
<br />
<b>Warning</b>:  session_start(): Failed to read session data: files (path: /var/lib/php/sessions) in <b>/var/www/tb-usercake/models/config.php</b> on line <b>51</b><br />
!7

lib 1013687 // GraphViz
lib 1013691 // batik
lib 1011966 // slf4j
lib 1013692 // commons-exec
lib 1003724 // commons-io
lib 1013693 // xml-apis-ext (org.w3c.dom.svg.SVGDocument)
lib 1013694 // xmlgraphics-commons

import static guru.nidi.graphviz.model.Factory.*;
import guru.nidi.graphviz.engine.*;
import guru.nidi.graphviz.model.*;

p {
  File img;
  Graph g = graph("example1").directed()
    .with(node("a").link(node("b")));
  Graphviz.fromGraph(g)
    .width(200).render(Format.PNG)
    .toFile(img = programFile("ex1.png"));
  showImage(img);
}