Class: Hashira::Diagram::Mermaid

Inherits:

Object

Object
Hashira::Diagram::Mermaid

show all

Defined in:: lib/hashira/diagram/mermaid.rb

Instance Method Summary collapse

#initialize(edges) ⇒ Mermaid constructor
A new instance of Mermaid.
#source ⇒ Object

Constructor Details

#initialize(edges) ⇒ `Mermaid`

Returns a new instance of Mermaid.

# File 'lib/hashira/diagram/mermaid.rb', line 4

def initialize(edges)
  @edges = edges
  @nodes = {}
end

Instance Method Details

#source ⇒ `Object`



9
10
11

# File 'lib/hashira/diagram/mermaid.rb', line 9

def source
  "graph LR\n#{@edges.map { |from, to, weight| "  #{node(from)} -->|#{weight}| #{node(to)}" }.join("\n")}"
end