RubyPLB
RubyPLB generates pattern lattice graphics from lists of patterns.
Features
- Accept a text file with any number of patterns and generate a Graphviz DOT file, or a PNG/JPG/EPS image file.
- Calculate z-scores of pattern nodes and create lattice graphs with temperature colorng applied.
Installation
Install the gem:
$gem install rubyplb
How to Use
Usage:
rubyplb [options] <source file> <output file>
where:
<source file>
".plb", ".txt"
<output file>
."dot", ".png", ".jpg", or ".eps"
[options]:
--simple, -s: Use simple labels for pattern nodes
--full, -f: Generate a full pattern lattice without contracting nodes
--vertical, -v: Draw the graph from top to bottom instead of left to right)
--coloring, -c: Color pattern nodes
--straight, -t: Straighten edges (available when output format is either png, jpg, or eps)
--help, -h: Show this message
Example
Source file (sample.plb)
A B C A [navy] (42)
C D E [#FF9900] (23)
A D E (8)
Each line represents a pattern, or an instance of a pattern to be more precise. A color code can be specified in square brackets and pattern weight can be specified by an integer in parentheses after the pattern representation.
rubyplb -s -c 1 -t -v sample.plb sapmple.png
Resulting image
Copyright
Copyright (c) 2009-2017 Kow Kuroda and Yoichiro Hasebe. See LICENSE for details.