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nwdiag generates network-diagram image from text

Project description

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

drone.io CI build status Latest PyPI version Number of PyPI downloads

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

Use easy_install or pip:

$ sudo easy_install nwdiag

Or

$ sudo pip nwdiag

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 2.6, 2.7, 3.2, 3.3, 3.4
  • Pillow 2.2.1 or later
  • funcparserlib 0.3.6 or later
  • reportlab (optional)
  • wand and imagemagick (optional)
  • setuptools

License

Apache License 2.0

History

1.0.4 (2015-01-01)

  • Support blockdiag 1.5.0 core interface
  • Fix bugs
    • Fix ascending syntax was disabled on refactoring parser

1.0.3 (2014-07-03)

  • rackdiag: Fix rackheight syntax (cf. rack { 12U }) was disabled

1.0.2 (2014-07-02)

  • Change interface of docutils node (for sphinxcontrib module)

1.0.1 (2014-06-26)

  • Add options to blockdiag directive (docutils extension)
    • width:
    • height:
    • scale:
    • align:
    • name:
    • class:
    • figwidth:
    • figclass:

1.0.0 (2013-10-05)

  • Support python 3.2 and 3.3 (thanks to @masayuko)
  • Drop supports for python 2.4 and 2.5
  • Replace dependency: PIL -> Pillow

0.9.4 (2012-12-20)

  • Fix bugs

0.9.3 (2012-12-17)

  • [rackdiag] Allow multiple rackitems in same level
  • Fix bugs

0.9.2 (2012-11-17)

  • [rackdiag] Add auto-numbering feature
  • Fix bugs

0.9.1 (2012-10-28)

  • Fix bugs

0.9.0 (2012-10-22)

  • Optimize algorithm for rendering shadow
  • Add options to docutils directive
  • [packetdiag] represent splitted packets with dashed-line
  • Fix bugs

0.8.2 (2012-09-29)

  • Fix bugs

0.8.1 (2012-09-08)

  • Add packetdiag_sphinxhelper

0.8.0 (2012-09-06)

  • Add packetdiag which supports generating packet-header diaagram
  • [nwdiag] Add diagram attribute: external_connector
  • Update to new package structure (blockdiag >= 1.1.2)
  • Allow # to comment syntax
  • Fix bugs

0.7.0 (2011-11-19)

  • Accept N/A rack-unit
  • Add fontfamily attribute for switching fontface
  • Fix bugs

0.6.1 (2011-11-06)

  • [rackdiag] Support multiple racks rendering
  • [rackdiag] Add rack attribute: unit-height, weight, ampere, ascending
  • [rackdiag] Support putting multiple items to same rack-unit

0.6.0 (2011-11-06)

  • Add rackdiag which supports genarating rack-structure diagram
  • Add docutils extension
  • Fix bugs

0.5.3 (2011-11-01)

  • Add class feature (experimental)

0.5.2 (2011-11-01)

  • Follow blockdiag-0.9.7 interface

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)

  • 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

Project details


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Filename, size & hash SHA256 hash help File type Python version Upload date
nwdiag-1.0.4-py2.py3-none-any.whl (7.7 MB) Copy SHA256 hash SHA256 Wheel 2.7 Jan 1, 2015
nwdiag-1.0.4.tar.gz (2.7 MB) Copy SHA256 hash SHA256 Source None Jan 1, 2015

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