Sha256: 5c58ac1ce60bfe44bb0375d861a340cec2df49ae9c8773a65844a9716e17cd0e
Contents?: true
Size: 665 Bytes
Versions: 24
Compression:
Stored size: 665 Bytes
Contents
require 'graphviz'
module Renderer
class GraphViz
def initialize(file_name, config)
@g = ::GraphViz::new('G', :type => 'strict digraph') { |g|
g[:overlap] = :false
g[:splines] = :true
g[:sep] = 1
g[:concentrate] = :true
}
@file_name = file_name
@config = config
end
def add_node(name)
@g.add_node(name)
end
def add_edge(from, to, opts)
@g.add_edge(from, to, ({style: 'bold'}).merge(opts))
end
def output
extension = File.extname(@file_name)
opts = {extension[1..-1].to_sym => @file_name, :use => @config.format}
@g.output(opts)
end
end
end
Version data entries
24 entries across 24 versions & 1 rubygems