From: Costa Shulyupin <constantine.shulyupin@gmail.com>
Date: Thu, 6 Oct 2022 18:54:23 +0000 (+0300)
Subject: doxygen for neatogen
X-Git-Url: https://granicus.if.org/sourcecode?a=commitdiff_plain;h=99f51a3a81d9cd43325fa6ca7300de63153b3643;p=graphviz

doxygen for neatogen
---

diff --git a/lib/neatogen/neatoinit.c b/lib/neatogen/neatoinit.c
index 6ef199695..530561b7b 100644
--- a/lib/neatogen/neatoinit.c
+++ b/lib/neatogen/neatoinit.c
@@ -1,3 +1,10 @@
+/**
+ * @file
+ * @brief API neatogen/neatoprocs.h:
+ * @ref neato_init_node, @ref user_pos, @ref neato_cleanup,
+ * @ref init_nop, @ref setSeed, @ref checkStart, @ref neato_layout
+ */
+
 /*************************************************************************
  * Copyright (c) 2011 AT&T Intellectual Property
  * All rights reserved. This program and the accompanying materials
@@ -1491,3 +1498,13 @@ void neato_layout(Agraph_t * g)
     }
     PSinputscale = save_scale;
 }
+
+/**
+ * @dir lib/neatogen
+ * @brief "spring model" layout engine, API neatogen/neatoprocs.h
+ * @ingroup engines
+ *
+ * [Neato layout user manual](https://graphviz.org/docs/layouts/neato/)
+ *
+ * Other @ref engines
+ */