nwdiag 0.5.1

nwdiag generate network-diagram image file from spec-text file.

nwdiag generate network-diagram image file from spec-text file.

Features

• Generate network-diagram from dot like text (basic feature).

• Multilingualization for node-label (utf-8 only).

You can get some examples and generated images on blockdiag.com .

Setup

by easy_install

Make environment:

$ easy_install nwdiag

by buildout

Make environment:

$ hg clone http://bitbucket.org/tk0miya/nwdiag
$ cd nwdiag
$ python bootstrap.py
$ bin/buildout

spec-text setting sample

Few examples are available. You can get more examples at blockdiag.com .

simple.diag

simple.diag is simply define nodes and transitions by dot-like text format:

diagram {
  A -> B -> C;
  lane you {
    A; B;
  }
  lane me {
    C;
  }
}

Usage

Execute nwdiag command:

$ nwdiag simple.diag
$ ls simple.png
simple.png

Requirements

• Python 2.4 or later (not support 3.x)

• Python Imaging Library 1.1.5 or later.

• funcparserlib 0.3.4 or later.

• setuptools or distribute.

License

Apache License 2.0

History

0.5.1 (2011-10-19)

• Follow blockdiag-0.9.5 interface

0.5.0 (2011-10-07)

• Change shape of trunkline like a pipeline

• Add network attribute: color

• Add diagram attribute: default_network_color

0.4.2 (2011-09-30)

• Add diagram attributes: default_text_color

• Fix bugs

0.4.1 (2011-09-26)

• Add diagram attributes: default_node_color, default_group_color and default_line_color

• Fix bugs

0.4.0 (2011-08-09)

• Add syntax for peer network

0.3.3 (2011-08-07)

• Add syntax for peer network (experimental)

• Fix bugs

0.3.2 (2011-08-03)

• Fix bugs

0.3.1 (2011-08-01)

• Fix bugs

0.3.0 (2011-07-18)

• Upgrade layout engine

• Allow to note ip addresses directly

• Allow node_id including hyphen chars

• Fix bugs

0.2.7 (2011-07-05)

• Fix bugs

0.2.6 (2011-07-03)

• Fix bugs

0.2.6 (2011-07-03)

• Allow “.” to id token

• Support input from stdin

• Support multiple node address (using comma)

• Do not sort networks (ordered as declarations)

• Fix bugs

0.2.5 (2011-06-29)

• Adjust parameters for span and margin

0.2.4 (2011-05-17)

• Add –version option

• Fix bugs

0.2.3 (2011-05-15)

• Fix bugs

0.2.2 (2011-05-15)

• Implement grouping nodes

0.2.1 (2011-05-14)

• Change license to Apache License 2.0

• Support blockdiag 0.8.1 core interface

0.2.0 (2011-05-02)

• Rename package to nwdiag

0.1.6 (2011-04-30)

• Fix bugs

0.1.5 (2011-04-26)

• Fix bugs

0.1.4 (2011-04-25)

• Implement jumped edge

• Fix bugs

0.1.3 (2011-04-23)

• Fix sphinxcontrib_netdiag was not worked

0.1.2 (2011-04-23)

• Support multi-homed host

• Drop network-bridge sytanx (cf. net_a – net_b)

0.1.1 (2011-04-10)

• Fix bugs

0.1.0 (2011-04-09)

• First release