Ruby/GraphViz alternatives and similar gems
Based on the "Data Visualization" category.
Alternatively, view Ruby/GraphViz alternatives based on common mentions on social networks and blogs.
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RailRoady
Ruby on Rails 3/4/5 model and controller UML class diagram generator. (`brew/port/apt-get install graphviz` before use!) -
LazyHighCharts
Make highcharts a la ruby , works in rails 5.X / 4.X / 3.X, and other ruby web frameworks -
apexcharts.rb
Beautiful and interactive visualizations for your ruby web pages powered by ApexCharts.JS. :bar_chart: -
TrianglePattern
Dynamically generate beautiful triangle background patterns using delaunay triangulation
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README
Ruby/GraphViz
Copyright (C) 2004-2018 Gregoire Lejeune
- Doc : http://rdoc.info/projects/glejeune/Ruby-Graphviz
- Sources : https://github.com/glejeune/Ruby-Graphviz
- On Rubygems: https://rubygems.org/gems/ruby-graphviz
INSTALLATION
Add this line to your application's Gemfile:
gem 'ruby-graphviz'
And then execute:
$ bundle
Or install it yourself as:
$ gem install ruby-graphviz
DESCRIPTION
Interface to the GraphViz graphing tool
TODO
- New FamilyTree
SYNOPSIS
A basic example
require 'ruby-graphviz'
# Create a new graph
g = GraphViz.new( :G, :type => :digraph )
# Create two nodes
hello = g.add_nodes( "Hello" )
world = g.add_nodes( "World" )
# Create an edge between the two nodes
g.add_edges( hello, world )
# Generate output image
g.output( :png => "hello_world.png" )
The same but with a block
require 'ruby-graphviz'
GraphViz::new( :G, :type => :digraph ) { |g|
g.world( :label => "World" ) << g.hello( :label => "Hello" )
}.output( :png => "hello_world.png" )
Or with the DSL
require 'ruby-graphviz/dsl'
digraph :G do
world[:label => "World"] << hello[:label => "Hello"]
output :png => "hello_world.png"
end
Create a graph from a file
require 'ruby-graphviz'
# In this example, hello.dot is :
# digraph G {Hello->World;}
GraphViz.parse( "hello.dot", :path => "/usr/local/bin" ) { |g|
g.get_node("Hello") { |n|
n[:label] = "Bonjour"
}
g.get_node("World") { |n|
n[:label] = "Le Monde"
}
}.output(:png => "sample.png")
GraphML support
require 'ruby-graphviz/graphml'
g = GraphViz::GraphML.new( "graphml/cluster.graphml" )
g.graph.output( :path => "/usr/local/bin", :png => "#{$0}.png" )
TOOLS
Ruby/GraphViz also includes :
ruby2gv
, a simple tool that allows you to create a dependency graph from a ruby script. Example : http://drp.ly/dShaZ
ruby2gv -Tpng -oruby2gv.png ruby2gv
gem2gv
, a tool that allows you to create a dependency graph between gems. Example : http://drp.ly/dSj9Y
gem2gv -Tpng -oruby-graphviz.png ruby-graphviz
dot2ruby
, a tool that allows you to create a ruby script from a graphviz script
$ cat hello.dot
digraph G {Hello->World;}
$ dot2ruby hello.dot
# This code was generated by dot2ruby.g
require 'rubygems'
require 'ruby-graphviz'
graph_g = GraphViz.digraph( "G" ) { |graph_g|
graph_g[:bb] = '0,0,70,108'
node_hello = graph_g.add_nodes( "Hello", :height => '0.5', :label => '\N', :pos => '35,90', :width => '0.88889' )
graph_g.add_edges( "Hello", "World", :pos => 'e,35,36.413 35,71.831 35,64.131 35,54.974 35,46.417' )
node_world = graph_g.add_nodes( "World", :height => '0.5', :label => '\N', :pos => '35,18', :width => '0.97222' )
}
puts graph_g.output( :canon => String )
git2gv
, a tool that allows you to show your git commitsxml2gv
, a tool that allows you to show a xml file as graph.
GRAPH THEORY
require 'ruby-graphviz'
require 'ruby-graphviz/theory'
g = GraphViz.new( :G ) { ... }
t = GraphViz::Theory.new( g )
puts "Adjancy matrix : "
puts t.adjancy_matrix
puts "Symmetric ? #{t.symmetric?}"
puts "Incidence matrix :"
puts t.incidence_matrix
g.each_node do |name, node|
puts "Degree of node `#{name}' = #{t.degree(node)}"
end
puts "Laplacian matrix :"
puts t.laplacian_matrix
puts "Dijkstra between a and f"
r = t.moore_dijkstra(g.a, g.f)
if r.nil?
puts "No way !"
else
print "\tPath : "; p r[:path]
puts "\tDistance : #{r[:distance]}"
end
print "Ranges : "
rr = t.range
p rr
puts "Your graph contains circuits" if rr.include?(nil)
puts "Critical path : "
rrr = t.critical_path
print "\tPath "; p rrr[:path]
puts "\tDistance : #{rrr[:distance]}"
INSTALLATION
sudo gem install ruby-graphviz
You also need to install GraphViz
On Windows you also need to install win32-open3. This is not an absolute requirement.
LICENCES
Ruby/GraphViz
Ruby/GraphViz is freely distributable according to the terms of the GNU General Public License (see the file 'COPYING').
This program is distributed without any warranty. See the file 'COPYING' for details.
GNU General Public Licence: https://en.wikipedia.org/wiki/Gpl
nothugly.xsl
By Vidar Hokstad and Ryan Shea; Contributions by Jonas Tingborn, Earl Cummings, Michael Kennedy (Graphviz 2.20.2 compatibility, bug fixes, testing, lots of gradients)
Copyright (c) 2009 Vidar Hokstad
Permission is hereby granted, free of charge, to any person obtaining a copy of this software and associated documentation files (the "Software"), to deal in the Software without restriction, including without limitation the rights to use, copy, modify, merge, publish, distribute, sublicense, and/or sell copies of the Software, and to permit persons to whom the Software is furnished to do so, subject to the following conditions:
The above copyright notice and this permission notice shall be included in all copies or substantial portions of the Software.
THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY, FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM, OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE SOFTWARE.
MIT license: https://en.wikipedia.org/wiki/MIT_License
Contributors
Thanks goes to these wonderful people (emoji key):
<!-- ALL-CONTRIBUTORS-LIST:START - Do not remove or modify this section --> <!-- prettier-ignore-start --> <!-- markdownlint-disable --> Dave Burt💻 obruening💻 Chip Malice💻 Stefan Stüben💻 oupo💻 Gregoire Lejeune💻 🎨 📖 Markus Hauck💻 Khalil Fazal💻 Kenichi Kamiya💻 Neven Has💻 Andrew💻 Daniel Zollinger💻 Guilherme Simoes💻 Oleg Orlov💻 Gabe Kopley💻 Jake Goulding💻 hirochachacha💻 ronen barzel💻 Jamison Dance💻 📖 Joseph Anthony Pasquale Holsten💻 Miguel Cabrera💻 Mike Fiedler💻 Nathan Long💻 📖 Olle Jonsson💻 📖 Postmodern💻 Robert Reiz💻 Göran Bodenschatz💻 SHIBATA Hiroshi💻 moracca💻 TPei📖 Villu Orav📖 David Rodríguez💻 📦
<!-- markdownlint-enable --> <!-- prettier-ignore-end --> <!-- ALL-CONTRIBUTORS-LIST:END -->
This project follows the all-contributors specification. Contributions of any kind welcome!
*Note that all licence references and agreements mentioned in the Ruby/GraphViz README section above
are relevant to that project's source code only.