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--- !ruby/object:RI::ClassDescription 
attributes: []

class_methods: []

comment: 
constants: 
- !ruby/object:RI::Constant 
  comment: 
  - !ruby/struct:SM::Flow::P 
    body: options for node declaration
  name: NODE_OPTS
  value: "[         'bgcolor',         'color',         'fontcolor',         'fontname',         'fontsize',         'height',         'width',         'label',         'layer',         'rank',         'shape',         'shapefile',         'style',         'URL',     ]"
- !ruby/object:RI::Constant 
  comment: 
  - !ruby/struct:SM::Flow::P 
    body: options for edge declaration
  name: EDGE_OPTS
  value: "[         'color',         'decorate',         'dir',         'fontcolor',         'fontname',         'fontsize',         'id',         'label',         'layer',         'lhead',         'ltail',         'minlen',         'style',         'weight'"
- !ruby/object:RI::Constant 
  comment: 
  - !ruby/struct:SM::Flow::P 
    body: options for graph declaration
  name: GRAPH_OPTS
  value: "[         'bgcolor',         'center',         'clusterrank',         'color',         'compound',         'concentrate',         'fillcolor',         'fontcolor',         'fontname',         'fontsize',         'label',         'layerseq',         'margin',         'mclimit',         'nodesep',         'nslimit',         'ordering',         'orientation',         'page',         'rank',         'rankdir',         'ranksep',         'ratio',         'size',         'style',         'URL'"
full_name: DOT
includes: []

instance_methods: 
- !ruby/object:RI::MethodSummary 
  name: change_tab
name: DOT
superclass: