Current File : //usr/share/texlive/texmf-dist/tex/generic/pgf/graphdrawing/lua/pgf/gd/model/Hyperedge.lua

-- Copyright 2012 by Till Tantau
--
-- This file may be distributed an/or modified
--
-- 1. under the LaTeX Project Public License and/or
-- 2. under the GNU Public License
--
-- See the file doc/generic/pgf/licenses/LICENSE for more information

-- @release $Header$



---
-- @section subsection {Hyperedges}
--
-- @end


-- Includes

local declare    = require "pgf.gd.interface.InterfaceToAlgorithms".declare


---

declare {
  key = "hyper",
  layer = -10,

  summary = [["
    A \emph{hyperedge} of a graph does not connect just two nodes, but
    is any subset of the node set (although a normal edge is also a
    hyperedge  that happens to contain just two nodes). Internally, a
    collection of kind |hyper| is created. Currently, there is
    no default renderer for hyper edges.
  "]],
  documentation = [["
\begin{codeexample}[code only]
\graph {
  % The nodes:
  a, b, c, d;

  % The edges:
  {[hyper] a,b,c};
  {[hyper] b,c,d};
  {[hyper] a,c};
  {[hyper] d}
};
\end{codeexample}
  "]]
}

-- Done

return Hyperedge