Namespace
Methods
C
Constants
NODE_OPTS = [ 'bgcolor', 'color', 'fontcolor', 'fontname', 'fontsize', 'height', 'width', 'label', 'layer', 'rank', 'shape', 'shapefile', 'style', 'URL', ]
 

options for node declaration

EDGE_OPTS = [ 'color', 'decorate', 'dir', 'fontcolor', 'fontname', 'fontsize', 'id', 'label', 'layer', 'lhead', 'ltail', 'minlen', 'style', 'weight' ]
 

options for edge declaration

GRAPH_OPTS = [ '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' ]
 

options for graph declaration

Instance Public methods
change_tab( t )

if we don't like 4 spaces, we can change it any time

# File lib/rdoc/dot/dot.rb, line 8
def change_tab( t )
    $tab = t
    $tab2 = t * 2
end