Class Graph

src/main/java/org/sfj/DrawDot.java:320–447

  }

  public static class Graph implements Child, Commentable<Graph> {
    private final String name;
    private boolean clustered = false;
    private boolean directed = true;
    private final ArrayList<Child> children = new ArrayList<>();
    private final ArrayList<Connection> connections = new ArrayList<>();
    private RankDir rankDir = null;
    private final List<String> commentsBefore = new LinkedList<>();
    private final List<String> commentsAfter = new LinkedList<>();
    private final List<String> commentsHeader = new LinkedList<>();
    private final List<String> commentsFooter = new LinkedList<>();

    public Graph(String name) {
      this.name = name;
    }

    public List<Child> getChildren() {
      return children;
    }

    public List<Connection> getConnections() {
      return connections;
    }

    public Graph clustered(boolean clustered) {
      this.clustered = clustered;
      return this;
    }

    @Override
    public List<String> getCommentsBefore() {
      return commentsBefore;
    }

    @Override
    public List<String> getCommentsAfter() {
      return commentsAfter;
    }

    public Graph commentHeader(String... lines) {
      this.commentsHeader.addAll(Arrays.asList(lines));
      return this;
    }

    public Graph commentFooter(String... lines) {
      this.commentsFooter.addAll(Arrays.asList(lines));
      return this;
    }

    public Graph directed(boolean directed) {
      this.directed = directed;
      return this;
    }

    public Graph rankdir(RankDir dir) {
      this.rankDir = dir;
      return this;
    }