New test suite

diff --git a/rtest/graphs/size.dot b/rtest/graphs/size.dot
new file mode 100644 (file)
index 0000000..fb6790d
--- /dev/null
+++ b/rtest/graphs/size.dot
@@ -0,0 +1,62 @@
+/* Courtesy of Ian Darwin <ian@darwinsys.com>
+ * and Geoff Collyer <geoff@plan9.bell-labs.com>
+ * Mildly updated by Ian Darwin in 2000.
+ */
+digraph unix {
+       node [color=lightblue2, style=filled];
+       "5th Edition" -> "6th Edition";
+       "5th Edition" -> "PWB 1.0";
+       "6th Edition" -> "LSX";
+       "6th Edition" -> "1 BSD";
+       "6th Edition" -> "Mini Unix";
+       "6th Edition" -> "Wollongong";
+       "6th Edition" -> "Interdata";
+       "Interdata" -> "Unix/TS 3.0";
+       "Interdata" -> "PWB 2.0";
+       "Interdata" -> "7th Edition";
+       "7th Edition" -> "8th Edition";
+       "7th Edition" -> "32V";
+       "7th Edition" -> "V7M";
+       "7th Edition" -> "Ultrix-11";
+       "7th Edition" -> "Xenix";
+       "7th Edition" -> "UniPlus+";
+       "V7M" -> "Ultrix-11";
+       "8th Edition" -> "9th Edition";
+       "9th Edition" -> "10th Edition";
+       "1 BSD" -> "2 BSD";
+       "2 BSD" -> "2.8 BSD";
+       "2.8 BSD" -> "Ultrix-11";
+       "2.8 BSD" -> "2.9 BSD";
+       "32V" -> "3 BSD";
+       "3 BSD" -> "4 BSD";
+       "4 BSD" -> "4.1 BSD";
+       "4.1 BSD" -> "4.2 BSD";
+       "4.1 BSD" -> "2.8 BSD";
+       "4.1 BSD" -> "8th Edition";
+       "4.2 BSD" -> "4.3 BSD";
+       "4.2 BSD" -> "Ultrix-32";
+       "4.3 BSD" -> "4.4 BSD";
+       "4.4 BSD" -> "FreeBSD";
+       "4.4 BSD" -> "NetBSD";
+       "4.4 BSD" -> "OpenBSD";
+       "PWB 1.0" -> "PWB 1.2";
+       "PWB 1.0" -> "USG 1.0";
+       "PWB 1.2" -> "PWB 2.0";
+       "USG 1.0" -> "CB Unix 1";
+       "USG 1.0" -> "USG 2.0";
+       "CB Unix 1" -> "CB Unix 2";
+       "CB Unix 2" -> "CB Unix 3";
+       "CB Unix 3" -> "Unix/TS++";
+       "CB Unix 3" -> "PDP-11 Sys V";
+       "USG 2.0" -> "USG 3.0";
+       "USG 3.0" -> "Unix/TS 3.0";
+       "PWB 2.0" -> "Unix/TS 3.0";
+       "Unix/TS 1.0" -> "Unix/TS 3.0";
+       "Unix/TS 3.0" -> "TS 4.0";
+       "Unix/TS++" -> "TS 4.0";
+       "CB Unix 3" -> "TS 4.0";
+       "TS 4.0" -> "System V.0";
+       "System V.0" -> "System V.2";
+       "System V.2" -> "System V.3";
+       "System V.3" -> "System V.4";
+}

diff --git a/rtest/graphs/style.dot b/rtest/graphs/style.dot
new file mode 100644 (file)
index 0000000..6751548
--- /dev/null
+++ b/rtest/graphs/style.dot
@@ -0,0 +1,36 @@
+digraph G {
+   b [style=bold]
+   c [style=dashed]
+   d [style=dotted]
+   e [style="setlinewidth(3)"]
+   f [style=invis]
+   g [style=solid]
+   a -> b [style=bold]
+   a -> c [style=dashed]
+   a -> d [style=dotted]
+   a -> e [style="setlinewidth(3)"]
+   a -> f [style=invis]
+   a -> g [style=solid]
+   B [shape=box,style="bold,rounded"]
+   C [shape=diamond,style="dashed,rounded"]
+   D [style="dotted,rounded"]
+   E [style="setlinewidth(3),rounded"]
+   BD [style="bold,rounded,diagonals"]
+   CD [shape=diamond, style="dashed,rounded,diagonals"]
+   DD [style="dotted,rounded,diagonals"]
+   ED [style="setlinewidth(3),rounded,diagonals"]
+   BFD [style="filled, bold,rounded,diagonals"]
+   CFD [style="filled, dashed,rounded,diagonals"]
+   DFD [style="filled, dotted,rounded,diagonals"]
+   EFD [style="filled, setlinewidth(3),rounded,diagonals"]
+   B -> BD -> BFD
+   C -> CD -> CFD
+   D -> DD -> DFD
+   E -> ED -> EFD
+   subgraph clusterA {
+      style=rounded
+      1 -> {2 3}
+   }
+
+  
+}

diff --git a/rtest/graphs/url.dot b/rtest/graphs/url.dot
new file mode 100644 (file)
index 0000000..d3f7746
--- /dev/null
+++ b/rtest/graphs/url.dot
@@ -0,0 +1,41 @@
+digraph G {
+
+  URL="http://www.graphviz.org/doc/info/output.html"
+  label=output
+  lang [ URL="http://www.graphviz.org/doc/info/lang.html" ]
+   colors [
+  style=filled
+  fillcolor=lightblue
+  URL="http://www.graphviz.org/doc/info/output.html"
+label=<<table href="http://www.graphviz.org/doc/info/colors.html"><tr><td BGCOLOR="green">colors</td></tr></table>>];
+
+  subgraph cluster0 {
+     style=filled
+     fillcolor=yellow
+     URL="http://www.graphviz.org/doc/info/arrows.html"
+     label=arrows
+     command [ style=filled
+        fillcolor=grey
+        URL="http://www.graphviz.org/doc/info/command.html" ]
+     name [ URL="\G \N"]
+  }
+  lang ->  command [ URL="http://www.graphviz.org/doc/info/shapes.html" 
+  ]
+  lang -> colors [ URL="\E" edgetooltip=self ]
+  lang -> size [ URL="headurl" edgetooltip=headurl headlabel=size headULR=headsize]
+  word -> size [ URL="tailurl" taillabel=size tailULR=tailsize]
+  word -> garf [ URL="labelurl" label=garf labelURL=garf]
+  line -> all [ 
+    URL="labelurl" 
+    edgeurl="edgeurl" 
+    edgetooltip=edgetooltip
+    label=garf 
+    labelURL=garf
+    headURL=headURL
+    headlabel=headlabel
+    headtooltip=headtooltip
+    tailURL=tailURL
+    taillabel=taillabel
+    tailtooltip=tailtooltip
+  ]
+}

diff --git a/rtest/graphs/user_shapes.dot b/rtest/graphs/user_shapes.dot
new file mode 100644 (file)
index 0000000..c1fb82c
--- /dev/null
+++ b/rtest/graphs/user_shapes.dot
@@ -0,0 +1,5 @@
+digraph G {
+  n [label="", shapefile="jcr.gif"]
+  x [width=3, height=3, label="", shapefile="jcr.gif"]
+  m -> n -> x
+}

diff --git a/rtest/graphs/viewport.dot b/rtest/graphs/viewport.dot
new file mode 100644 (file)
index 0000000..f6940e3
--- /dev/null
+++ b/rtest/graphs/viewport.dot
@@ -0,0 +1,486 @@
+digraph G {
+       node [label="\N", width=".25", height=".375", fontsize=9];
+       graph [bb="0,0,1371,1126"];
+       fcfpr1_1_2t_17 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1303,476"];
+       341411 [width="0.83", height="0.38", pos="1266,554"];
+       fcfpr1_1t_1 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1350,553"];
+       rdlfpr2_0_rdlt_4 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1279,464"];
+       fpfpr1_0_1t_1 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1353,583"];
+       fpfpr1_1_2t_11 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1322,498"];
+       rtafpr1_1_2t_28 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1339,523"];
+       rtafpr1_1_3t_6 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1208,633"];
+       rdlfpr1_1t_1 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1362,626"];
+       358866 [width="0.81", height="0.38", pos="1272,627"];
+       tmfpr1_1_3t_5 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1148,567"];
+       358930 [width="0.81", height="0.38", pos="1107,645"];
+       fcfpr1_1_3t_9 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1019,704"];
+       pcfpr1_1_3t_7 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1168,635"];
+       fpfpr1_1_3g_1 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1130,584"];
+       fpfpr1_1_3t_1 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1013,612"];
+       aufpr1_1_3t_1 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1162,598"];
+       rtafpr1_0_3g_1 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1173,675"];
+       msgfpr1_1_1g_12 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1365,703"];
+       371943 [width="0.83", height="0.38", pos="1285,693"];
+       rtafpr1_1_1g_8 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1354,740"];
+       rtafpr1_1_1t_35 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1337,770"];
+       rtafpr1_1_1t_45 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1366,665"];
+       tlfpr2_0_rdlg_2 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1184,733"];
+       374300 [width="0.83", height="0.38", pos="1118,684"];
+       fcfpr1_1_3t_8 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1188,701"];
+       fcfpr1_0_5g_1 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1129,828"];
+       371942 [width="0.81", height="0.38", pos="1074,757"];
+       fcfpr1_1_1t_19 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1160,788"];
+       374700 [width="0.83", height="0.38", pos="924,627"];
+       tymsgfpr1_1_3t_3 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="852,559"];
+       rtafpr1_1_3t_7 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="917,686"];
+       fcfpr1_1_3g_2 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1062,583"];
+       374741 [width="0.83", height="0.38", pos="983,655"];
+       fcfpr1_1_1t_18 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1068,850"];
+       374886 [width="0.83", height="0.38", pos="1015,737"];
+       375039 [width="0.81", height="0.38", pos="1022,649"];
+       fcfpr1_1_3t_42 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="949,856"];
+       375507 [width="0.81", height="0.38", pos="951,760"];
+       rdlfpr2_0_rdlt_158 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="895,824"];
+       rtafpr1_1_3t_71 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="919,857"];
+       dbfpr1_1_3t_2 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="903,798"];
+       375508 [width="0.81", height="0.38", pos="959,746"];
+       rdlfpr1_1g_13 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="927,831"];
+       rtafpr2_1_rdlg_1 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="977,837"];
+       375519 [width="0.81", height="0.38", pos="1065,643"];
+       377380 [width="0.83", height="0.38", pos="1088,736"];
+       rdlfpr1_1g_16 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1171,765"];
+       rdlfpr1_1t_100 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1146,808"];
+       fcfpr1_0_2g_1 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1079,865"];
+       377719 [width="0.83", height="0.38", pos="1020,802"];
+       fcfpr1_1_3t_10 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1052,878"];
+       fcfpr1_1_3t_7 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1003,891"];
+       rdlfpr2_0_rdlg_12 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="953,880"];
+       rdlfpr2_0_rdlt_108 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1025,879"];
+       rdlfpr2_0_rdlt_27 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1102,844"];
+       rdlfpr2_0_rdlt_30 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="979,884"];
+       377763 [width="0.83", height="0.38", pos="1006,761"];
+       379848 [width="0.83", height="0.38", pos="1063,677"];
+       380571 [width="0.81", height="0.38", pos="986,734"];
+       380604 [width="0.83", height="0.38", pos="1006,663"];
+       381211 [width="0.81", height="0.38", pos="1043,672"];
+       381835 [width="0.81", height="0.38", pos="956,719"];
+       381897 [width="0.83", height="0.38", pos="1041,754"];
+       381901 [width="0.83", height="0.38", pos="1044,647"];
+       382103 [width="0.81", height="0.38", pos="963,698"];
+       382161 [width="0.81", height="0.38", pos="1062,721"];
+       383174 [width="0.83", height="0.38", pos="973,673"];
+       352010 [width="0.81", height="0.38", pos="1072,551"];
+       382409 [width="0.81", height="0.38", pos="1019,545"];
+       382827 [width="0.81", height="0.38", pos="1046,541"];
+       382928 [width="0.81", height="0.38", pos="951,625"];
+       tlfpr1_1_1t_5 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="704,597"];
+       358224 [width="0.81", height="0.38", pos="743,583"];
+       tymsgfpr1_1_1t_23 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="699,508"];
+       rcfpr0_0_1t_9 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="644,612"];
+       rcfpr1_1_1t_5 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="708,655"];
+       odfpr0_0_1t_8 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="639,585"];
+       odfpr1_1_1t_6 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="695,547"];
+       ecdsgfpr1_1_1t_4 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="712,529"];
+       tymsgfpr1_1_1t_18 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="789,515"];
+       358900 [width="0.81", height="0.38", pos="811,587"];
+       rcfpr1_1_1t_100 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="753,654"];
+       rcfpr1_1_1t_22 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="758,628"];
+       rcfpr1_1_1t_37 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="774,664"];
+       odfpr1_1_1t_21 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="767,538"];
+       372568 [width="0.81", height="0.38", pos="877,447"];
+       rcfpr1_1_1t_30 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="880,343"];
+       odfpr1_1_1t_31 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="894,372"];
+       tlfpr1_1_1t_20 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="862,462"];
+       375557 [width="0.81", height="0.38", pos="828,512"];
+       tymsgfpr1_1_1t_24 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="828,447"];
+       rcfpr1_1_1t_11 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="754,462"];
+       odfpr1_1_1t_9 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="762,439"];
+       ecdsgfpr1_1_1t_19 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="797,450"];
+       rtafpr1_1_1g_14 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1017,494"];
+       376956 [width="0.81", height="0.38", pos="969,579"];
+       rtafpr1_1_1t_64 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1054,495"];
+       rtafpr1_1_2t_18 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1082,515"];
+       rtafpr1_1_3t_30 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="977,505"];
+       379339 [width="0.83", height="0.38", pos="860,726"];
+       rtafpr1_1_1t_14 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="827,872"];
+       379422 [width="0.81", height="0.38", pos="853,766"];
+       rtafpr1_1_1t_20 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="805,847"];
+       383039 [width="0.83", height="0.38", pos="860,701"];
+       359471 [width="0.81", height="0.38", pos="1099,955"];
+       fcfpr2_0_1t_1 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1073,1023"];
+       fcfpr2_0_1t_2 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1035,1034"];
+       ccsfpr2_0_1t_99 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="1160,1025"];
+       384096 [width="0.83", height="0.38", pos="920,949"];
+       tlfpr1_0_4g_4 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="475,618"];
+       354290 [width="0.81", height="0.38", pos="560,613"];
+       pagfpr1_1_1t_23 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="563,702"];
+       379864 [width="0.83", height="0.38", pos="678,744"];
+       382574 [width="0.81", height="0.38", pos="719,726"];
+       370706 [width="0.83", height="0.38", pos="830,335"];
+       377908 [width="0.83", height="0.38", pos="799,328"];
+       377924 [width="0.81", height="0.38", pos="850,296"];
+       377971 [width="0.83", height="0.38", pos="886,274"];
+       377980 [width="0.83", height="0.38", pos="907,309"];
+       378362 [width="0.81", height="0.38", pos="803,278"];
+       378656 [width="0.81", height="0.38", pos="826,266"];
+       378666 [width="0.83", height="0.38", pos="938,286"];
+       379169 [width="0.83", height="0.38", pos="935,326"];
+       rcfpr1_1_1t_110 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="925,162"];
+       379341 [width="0.83", height="0.38", pos="919,250"];
+       rcfpr1_1_1t_62 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="994,206"];
+       379972 [width="0.81", height="0.38", pos="856,261"];
+       380298 [width="0.81", height="0.38", pos="968,300"];
+       380448 [width="0.83", height="0.38", pos="788,300"];
+       380475 [width="0.81", height="0.38", pos="947,346"];
+       380526 [width="0.81", height="0.38", pos="977,324"];
+       357430 [width="0.81", height="0.38", pos="810,311"];
+       379968 [width="0.83", height="0.38", pos="710,375"];
+       359100 [width="0.81", height="0.38", pos="1127,1111"];
+       376529 [width="0.81", height="0.38", pos="1215,1076"];
+       377801 [width="0.83", height="0.38", pos="1238,1026"];
+       379126 [width="0.81", height="0.38", pos="1245,1056"];
+       379212 [width="0.81", height="0.38", pos="1099,1112"];
+       380285 [width="0.81", height="0.38", pos="1187,1096"];
+       380963 [width="0.83", height="0.38", pos="1156,1107"];
+       384909 [width="0.83", height="0.38", pos="1263,1011"];
+       358471 [width="0.81", height="0.38", pos="385,598"];
+       odfpr0_0_1t_7 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="360,490"];
+       odfpr1_0_1t_36 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="398,533"];
+       odfpr1_0_3t_18 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="283,663"];
+       odfpr1_0_3t_21 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="357,625"];
+       375024 [width="0.81", height="0.38", pos="490,676"];
+       375027 [width="0.81", height="0.38", pos="488,721"];
+       381710 [width="0.83", height="0.38", pos="1024,138"];
+       381775 [width="0.81", height="0.38", pos="999,126"];
+       382436 [width="0.81", height="0.38", pos="851,106"];
+       fcfpr1_1_3t_34 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="858,6"];
+       382528 [width="0.81", height="0.38", pos="893,77"];
+       rtafpr1_1_3t_48 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="944,5"];
+       382566 [width="0.81", height="0.38", pos="923,98"];
+       382572 [width="0.81", height="0.38", pos="972,99"];
+       353506 [width="0.81", height="0.38", pos="364,418"];
+       rcfpr1_0_1t_35 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="277,322"];
+       370509 [width="0.81", height="0.38", pos="305,411"];
+       370510 [width="0.81", height="0.38", pos="327,403"];
+       odfpr1_0_1t_38 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="257,332"];
+       tlfpr1_0_4g_5 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="159,795"];
+       354546 [width="0.81", height="0.38", pos="247,751"];
+       rcfpr1_1_1t_61 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="220,844"];
+       odfpr1_0_3t_20 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="289,828"];
+       354757 [width="0.81", height="0.38", pos="325,753"];
+       354766 [width="0.81", height="0.38", pos="307,751"];
+       354771 [width="0.81", height="0.38", pos="287,741"];
+       354785 [width="0.81", height="0.38", pos="209,627"];
+       odfpr1_0_3t_23 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="137,595"];
+       odfpr1_0_3t_24 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="150,568"];
+       354878 [width="0.81", height="0.38", pos="204,642"];
+       355080 [width="0.81", height="0.38", pos="219,612"];
+       355288 [width="0.81", height="0.38", pos="219,590"];
+       odfpr2_0_03t_13 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="172,507"];
+       355800 [width="0.81", height="0.38", pos="296,620"];
+       356116 [width="0.81", height="0.38", pos="353,668"];
+       356741 [width="0.81", height="0.38", pos="318,602"];
+       357340 [width="0.81", height="0.38", pos="350,686"];
+       357538 [width="0.81", height="0.38", pos="311,691"];
+       357769 [width="0.81", height="0.38", pos="324,710"];
+       357793 [width="0.81", height="0.38", pos="265,625"];
+       358155 [width="0.81", height="0.38", pos="355,704"];
+       358157 [width="0.81", height="0.38", pos="344,721"];
+       358159 [width="0.81", height="0.38", pos="317,582"];
+       358584 [width="0.81", height="0.38", pos="274,599"];
+       360104 [width="0.83", height="0.38", pos="281,696"];
+       360144 [width="0.83", height="0.38", pos="253,658"];
+       360672 [width="0.81", height="0.38", pos="278,568"];
+       odfpr1_0_3t_5 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="227,486"];
+       360839 [width="0.83", height="0.38", pos="296,582"];
+       371187 [width="0.83", height="0.38", pos="328,656"];
+       tlfpr1_0_3g_5 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="197,489"];
+       373300 [width="0.83", height="0.38", pos="240,571"];
+       odfpr1_0_3t_12 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="154,526"];
+       375134 [width="0.81", height="0.38", pos="215,683"];
+       odfpr1_0_5t_18 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="119,706"];
+       rcfpr0_0_1t_10 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="305,857"];
+       375319 [width="0.81", height="0.38", pos="271,768"];
+       odfpr1_0_3t_36 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="169,775"];
+       odfpr1_0_5t_17 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="270,860"];
+       odfpr1_0_5t_19 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="238,853"];
+       375499 [width="0.81", height="0.38", pos="333,629"];
+       377220 [width="0.81", height="0.38", pos="226,715"];
+       odfpr1_0_5t_21 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="174,806"];
+       tlfpr1_0_3g_7 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="109,679"];
+       377562 [width="0.81", height="0.38", pos="190,684"];
+       tlfpr1_1_1t_3 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="121,735"];
+       odfpr1_0_5t_20 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="107,633"];
+       378108 [width="0.83", height="0.38", pos="247,727"];
+       odfpr1_0_3t_6 [label="", width="0.11", height="0.12", fontsize=1, shape=circle, pos="202,825"];
+       354221 [width="0.81", height="0.38", pos="30,606"];
+       fcfpr1_1_2t_17 -> 341411 [pos="e,1272,541 1301,480 1296,489 1285,514 1277,532"];
+       fcfpr1_1t_1 -> 341411 [pos="e,1296,554 1346,553 1339,553 1322,553 1306,554"];
+       rdlfpr2_0_rdlt_4 -> 341411 [pos="e,1268,541 1278,469 1277,481 1273,510 1269,531"];
+       fpfpr1_0_1t_1 -> 341411 [pos="e,1290,562 1349,582 1340,579 1319,572 1300,565"];
+       fpfpr1_1_2t_11 -> 341411 [pos="e,1279,541 1319,501 1312,508 1298,522 1286,534"];
+       rtafpr1_1_2t_28 -> 341411 [pos="e,1288,545 1335,525 1328,527 1312,535 1297,541"];
+       rtafpr1_1_3t_6 -> 341411 [pos="e,1256,567 1211,629 1218,620 1237,594 1250,575"];
+       rdlfpr1_1t_1 -> 358866 [pos="e,1301,627 1358,626 1350,626 1330,626 1311,627"];
+       rtafpr1_1_3t_6 -> 358866 [pos="e,1243,630 1212,633 1216,632 1224,632 1233,631"];
+       tmfpr1_1_3t_5 -> 358930 [pos="e,1114,632 1146,571 1141,580 1128,605 1119,623"];
+       fcfpr1_1_3t_9 -> 358930 [pos="e,1090,656 1023,701 1034,695 1061,676 1082,662"];
+       pcfpr1_1_3t_7 -> 358930 [pos="e,1135,641 1164,636 1160,637 1153,638 1145,639"];
+       fpfpr1_1_3g_1 -> 358930 [pos="e,1112,632 1128,588 1126,595 1120,610 1115,622"];
+       fpfpr1_1_3t_1 -> 358930 [pos="e,1084,637 1017,613 1027,616 1053,626 1074,634"];
+       aufpr1_1_3t_1 -> 358930 [pos="e,1121,633 1159,601 1153,606 1140,617 1129,626"];
+       rtafpr1_0_3g_1 -> 358930 [pos="e,1128,655 1169,673 1163,671 1150,664 1137,659"];
+       rtafpr1_1_3t_6 -> 358930 [pos="e,1135,642 1204,634 1194,635 1167,638 1145,641"];
+       msgfpr1_1_1g_12 -> 371943 [pos="e,1314,696 1361,702 1354,701 1339,700 1324,698"];
+       rtafpr1_1_1g_8 -> 371943 [pos="e,1302,704 1350,737 1342,732 1325,720 1310,710"];
+       rtafpr1_1_1t_35 -> 371943 [pos="e,1294,706 1334,766 1328,757 1312,733 1300,715"];
+       rtafpr1_1_1t_45 -> 371943 [pos="e,1309,685 1362,666 1354,669 1336,675 1319,681"];
+       rtafpr1_1_3t_6 -> 371943 [pos="e,1270,681 1211,636 1220,642 1243,661 1262,675"];
+       tlfpr2_0_rdlg_2 -> 374300 [pos="e,1134,696 1180,730 1173,725 1156,713 1142,702"];
+       fcfpr1_1_3t_8 -> 374300 [pos="e,1145,690 1184,700 1178,698 1166,696 1155,693"];
+       fcfpr1_1_3t_9 -> 374300 [pos="e,1090,689 1023,703 1033,701 1058,696 1080,691"];
+       rtafpr1_1_3t_6 -> 374300 [pos="e,1137,673 1204,635 1194,641 1167,656 1146,668"];
+       fcfpr1_0_5g_1 -> 371942 [pos="e,1084,770 1126,825 1119,816 1103,794 1090,778"];
+       fcfpr1_1_1t_19 -> 371942 [pos="e,1097,765 1156,787 1147,784 1126,776 1106,769"];
+       fcfpr1_1_3t_9 -> 371942 [pos="e,1061,745 1022,707 1029,714 1042,727 1054,738"];
+       fcfpr1_1_3t_9 -> 374700 [pos="e,939,639 1015,701 1004,692 970,664 947,645"];
+       tymsgfpr1_1_3t_3 -> 374700 [pos="e,911,615 855,562 864,570 887,591 904,608"];
+       fpfpr1_1_3t_1 -> 374700 [pos="e,952,622 1009,613 1001,615 981,618 962,621"];
+       rtafpr1_1_3t_7 -> 374700 [pos="e,922,641 918,681 919,674 920,662 921,651"];
+       fcfpr1_1_3g_2 -> 374741 [pos="e,996,643 1059,586 1049,595 1023,619 1003,636"];
+       fcfpr1_1_3t_9 -> 374741 [pos="e,993,668 1016,700 1012,695 1005,685 999,676"];
+       fpfpr1_1_3t_1 -> 374741 [pos="e,992,642 1010,616 1007,620 1002,627 998,634"];
+       rtafpr1_1_3t_7 -> 374741 [pos="e,962,665 921,684 927,681 940,674 953,669"];
+       fcfpr1_1_1t_18 -> 374886 [pos="e,1021,750 1066,846 1060,833 1038,787 1025,759"];
+       fcfpr1_1_3t_9 -> 374886 [pos="e,1016,723 1018,709 1018,710 1018,712 1018,713"];
+       fpfpr1_1_3t_1 -> 374886 [pos="e,1015,723 1013,617 1013,633 1014,683 1015,713"];
+       rtafpr1_1_3t_7 -> 374886 [pos="e,995,727 921,688 932,693 962,710 986,722"];
+       fcfpr1_1_3t_9 -> 375039 [pos="e,1021,663 1019,699 1020,693 1020,683 1021,673"];
+       fpfpr1_1_3t_1 -> 375039 [pos="e,1019,635 1014,617 1015,619 1015,622 1016,625"];
+       fcfpr1_1_3t_42 -> 375507 [pos="e,951,774 949,851 949,839 950,807 951,784"];
+       fcfpr1_1_3t_9 -> 375507 [pos="e,966,748 1016,707 1008,713 989,729 974,741"];
+       rdlfpr2_0_rdlt_158 -> 375507 [pos="e,940,773 898,821 905,813 921,795 933,781"];
+       rtafpr1_1_3t_7 -> 375507 [pos="e,945,747 919,690 923,699 933,721 941,738"];
+       rtafpr1_1_3t_71 -> 375507 [pos="e,947,774 920,853 924,841 936,807 944,783"];
+       dbfpr1_1_3t_2 -> 375507 [pos="e,936,772 906,795 911,792 920,785 928,778"];
+       fcfpr1_1_3t_9 -> 375508 [pos="e,975,735 1015,707 1009,711 996,720 983,729"];
+       rdlfpr1_1g_13 -> 375508 [pos="e,954,759 929,826 932,816 942,789 950,768"];
+       rtafpr1_1_3t_7 -> 375508 [pos="e,950,733 920,690 925,697 936,712 944,725"];
+       rtafpr2_1_rdlg_1 -> 375508 [pos="e,962,760 976,832 973,821 968,791 964,770"];
+       dbfpr1_1_3t_2 -> 375508 [pos="e,946,758 906,795 913,789 927,776 939,765"];
+       fcfpr1_1_3t_9 -> 375519 [pos="e,1055,656 1022,700 1028,693 1040,677 1049,664"];
+       fpfpr1_1_3g_1 -> 375519 [pos="e,1078,631 1127,587 1119,594 1101,611 1086,624"];
+       fpfpr1_1_3t_1 -> 375519 [pos="e,1047,632 1017,614 1021,617 1030,622 1038,627"];
+       fcfpr1_1_3t_9 -> 377380 [pos="e,1067,726 1023,706 1030,708 1044,715 1058,722"];
+       rdlfpr1_1g_16 -> 377380 [pos="e,1112,744 1167,764 1159,761 1139,754 1122,748"];
+       rdlfpr1_1t_100 -> 377380 [pos="e,1098,749 1143,805 1136,796 1118,774 1104,757"];
+       fcfpr1_0_2g_1 -> 377719 [pos="e,1032,815 1076,862 1069,854 1053,836 1039,822"];
+       fcfpr1_1_3t_10 -> 377719 [pos="e,1026,815 1050,874 1047,865 1037,842 1030,825"];
+       fcfpr1_1_3t_7 -> 377719 [pos="e,1017,815 1004,886 1006,875 1011,846 1015,825"];
+       fcfpr1_1_3t_9 -> 377719 [pos="e,1020,788 1019,709 1019,721 1020,755 1020,778"];
+       rdlfpr2_0_rdlg_12 -> 377719 [pos="e,1009,815 956,877 964,867 986,841 1002,823"];
+       rdlfpr2_0_rdlt_108 -> 377719 [pos="e,1021,816 1025,874 1024,865 1023,843 1022,826"];
+       rdlfpr2_0_rdlt_27 -> 377719 [pos="e,1040,812 1098,842 1089,838 1067,826 1049,817"];
+       rdlfpr2_0_rdlt_30 -> 377719 [pos="e,1013,815 981,880 986,871 999,844 1009,824"];
+       fcfpr1_1_3t_9 -> 377763 [pos="e,1009,747 1018,708 1017,715 1014,727 1011,737"];
+       fcfpr1_1_3t_9 -> 379848 [pos="e,1045,688 1023,702 1026,700 1031,697 1036,694"];
+       fpfpr1_1_3t_1 -> 379848 [pos="e,1053,664 1016,615 1022,623 1035,641 1047,656"];
+       fcfpr1_1_3t_9 -> 380571 [pos="e,999,722 1016,707 1014,709 1010,712 1007,715"];
+       fcfpr1_1_3t_9 -> 380604 [pos="e,1010,677 1018,700 1017,696 1015,692 1013,687"];
+       fpfpr1_1_3t_1 -> 380604 [pos="e,1008,649 1012,617 1011,622 1010,631 1009,639"];
+       fcfpr1_1_3t_9 -> 381211 [pos="e,1033,685 1022,700 1023,698 1025,696 1027,693"];
+       fpfpr1_1_3t_1 -> 381211 [pos="e,1036,659 1015,616 1018,622 1026,637 1032,650"];
+       fcfpr1_1_3t_9 -> 381835 [pos="e,982,713 1015,705 1010,706 1001,708 992,710"];
+       fcfpr1_1_3t_9 -> 381897 [pos="e,1035,740 1021,708 1023,713 1027,722 1031,731"];
+       fcfpr1_1_3t_9 -> 381901 [pos="e,1038,660 1021,700 1024,694 1030,681 1034,670"];
+       fpfpr1_1_3t_1 -> 381901 [pos="e,1033,634 1016,615 1019,618 1022,622 1026,627"];
+       fcfpr1_1_3t_9 -> 382103 [pos="e,991,701 1015,704 1012,703 1007,703 1001,702"];
+       rtafpr1_1_3t_7 -> 382103 [pos="e,937,691 921,687 923,687 925,688 927,689"];
+       fcfpr1_1_3t_9 -> 382161 [pos="e,1039,712 1023,706 1025,706 1027,707 1029,708"];
+       fcfpr1_1_3t_9 -> 383174 [pos="e,990,684 1015,702 1011,699 1005,695 998,690"];
+       fpfpr1_1_3t_1 -> 383174 [pos="e,982,660 1011,616 1006,623 996,638 988,651"];
+       rtafpr1_1_3t_7 -> 383174 [pos="e,946,679 921,685 924,684 930,683 936,681"];
+       fpfpr1_1_3g_1 -> 352010 [pos="e,1091,561 1126,582 1121,579 1110,573 1100,567"];
+       fpfpr1_1_3t_1 -> 352010 [pos="e,1060,563 1016,609 1023,601 1039,585 1053,570"];
+       fpfpr1_1_3t_1 -> 382409 [pos="e,1018,559 1013,607 1014,599 1015,583 1017,569"];
+       fpfpr1_1_3t_1 -> 382827 [pos="e,1040,554 1015,608 1019,599 1028,579 1036,563"];
+       fpfpr1_1_3t_1 -> 382928 [pos="e,978,620 1009,613 1005,614 997,616 988,618"];
+       rtafpr1_1_3t_7 -> 382928 [pos="e,944,638 919,682 923,675 932,660 939,647"];
+       tlfpr1_1_1t_5 -> 358224 [pos="e,720,591 708,596 709,596 710,595 711,595"];
+       tymsgfpr1_1_1t_23 -> 358224 [pos="e,735,570 701,512 707,521 720,543 730,561"];
+       tymsgfpr1_1_3t_3 -> 358224 [pos="e,769,577 848,560 837,563 805,569 779,575"];
+       rcfpr0_0_1t_9 -> 358224 [pos="e,718,590 648,611 658,608 686,599 708,593"];
+       rcfpr1_1_1t_5 -> 358224 [pos="e,737,596 710,651 714,642 725,621 733,605"];
+       odfpr0_0_1t_8 -> 358224 [pos="e,714,584 643,585 653,585 681,584 704,584"];
+       odfpr1_1_1t_6 -> 358224 [pos="e,727,572 698,550 703,553 711,559 719,566"];
+       ecdsgfpr1_1_1t_4 -> 358224 [pos="e,735,570 714,533 717,538 724,550 730,561"];
+       tymsgfpr1_1_1t_18 -> 358900 [pos="e,807,574 790,519 792,528 799,548 804,564"];
+       tymsgfpr1_1_3t_3 -> 358900 [pos="e,827,576 849,561 846,563 841,566 835,570"];
+       rcfpr1_1_1t_100 -> 358900 [pos="e,800,600 756,651 762,643 779,623 793,608"];
+       rcfpr1_1_1t_22 -> 358900 [pos="e,796,599 761,625 767,621 778,613 788,605"];
+       rcfpr1_1_1t_37 -> 358900 [pos="e,805,600 776,660 781,651 792,627 800,609"];
+       odfpr1_1_1t_21 -> 358900 [pos="e,800,574 770,541 775,547 784,557 793,567"];
+       tymsgfpr1_1_3t_3 -> 372568 [pos="e,874,461 853,554 857,541 866,498 872,471"];
+       rcfpr1_1_1t_30 -> 372568 [pos="e,877,433 880,348 879,361 878,398 877,423"];
+       odfpr1_1_1t_31 -> 372568 [pos="e,880,433 893,376 891,386 886,406 882,423"];
+       tlfpr1_1_1t_20 -> 375557 [pos="e,837,499 860,466 856,471 849,481 843,491"];
+       tymsgfpr1_1_1t_24 -> 375557 [pos="e,828,498 828,452 828,460 828,475 828,488"];
+       tymsgfpr1_1_3t_3 -> 375557 [pos="e,835,526 850,555 848,551 844,543 840,535"];
+       rcfpr1_1_1t_11 -> 375557 [pos="e,811,501 758,464 766,469 786,483 802,495"];
+       odfpr1_1_1t_9 -> 375557 [pos="e,817,499 765,443 773,452 794,475 810,492"];
+       ecdsgfpr1_1_1t_19 -> 375557 [pos="e,821,499 799,454 803,461 810,477 816,490"];
+       rtafpr1_1_1g_14 -> 376956 [pos="e,977,566 1015,498 1009,508 993,537 982,557"];
+       rtafpr1_1_1t_64 -> 376956 [pos="e,981,567 1051,498 1040,509 1009,539 988,560"];
+       rtafpr1_1_2t_18 -> 376956 [pos="e,988,568 1078,517 1065,524 1025,548 997,563"];
+       rtafpr1_1_3t_30 -> 376956 [pos="e,971,565 976,510 975,519 973,539 972,555"];
+       rtafpr1_1_3t_7 -> 376956 [pos="e,962,592 919,682 925,669 946,628 958,601"];
+       rtafpr1_1_3t_7 -> 379339 [pos="e,876,715 914,688 908,692 896,700 884,709"];
+       rtafpr1_1_1t_14 -> 379422 [pos="e,850,780 828,867 832,854 841,815 847,790"];
+       rtafpr1_1_1t_20 -> 379422 [pos="e,845,779 807,843 813,834 829,807 840,788"];
+       rtafpr1_1_3t_7 -> 379422 [pos="e,863,753 914,689 906,699 885,726 869,745"];
+       rtafpr1_1_3t_7 -> 383039 [pos="e,886,694 913,687 909,688 903,690 896,692"];
+       fcfpr1_1_1t_18 -> 359471 [pos="e,1095,941 1069,855 1073,868 1084,907 1092,931"];
+       fcfpr2_0_1t_1 -> 359471 [pos="e,1094,968 1075,1019 1077,1010 1084,993 1090,978"];
+       fcfpr2_0_1t_2 -> 359471 [pos="e,1089,968 1038,1031 1045,1021 1066,994 1082,976"];
+       ccsfpr2_0_1t_99 -> 359471 [pos="e,1110,968 1157,1022 1150,1013 1131,992 1117,976"];
+       fcfpr1_1_3t_42 -> 384096 [pos="e,924,935 948,860 945,872 934,904 927,925"];
+       rtafpr1_1_3t_71 -> 384096 [pos="e,920,935 919,862 919,873 920,903 920,925"];
+       tlfpr1_0_4g_4 -> 354290 [pos="e,531,615 479,618 486,617 504,616 521,616"];
+       rcfpr0_0_1t_9 -> 354290 [pos="e,589,613 640,612 633,612 615,612 599,613"];
+       odfpr0_0_1t_8 -> 354290 [pos="e,583,605 635,587 627,589 609,595 593,601"];
+       pagfpr1_1_1t_23 -> 354290 [pos="e,560,627 563,697 562,686 561,658 560,637"];
+       rcfpr1_1_1t_5 -> 379864 [pos="e,683,730 707,659 704,670 694,700 686,720"];
+       rcfpr1_1_1t_100 -> 382574 [pos="e,725,713 751,658 747,667 737,688 729,704"];
+       rcfpr1_1_1t_22 -> 382574 [pos="e,724,713 756,632 752,644 737,679 728,703"];
+       rcfpr1_1_1t_37 -> 382574 [pos="e,730,713 771,667 765,675 750,692 737,705"];
+       rcfpr1_1_1t_30 -> 370706 [pos="e,859,339 876,342 874,342 872,341 869,341"];
+       rcfpr1_1_1t_30 -> 377908 [pos="e,827,333 876,342 869,340 852,337 837,335"];
+       rcfpr1_1_1t_30 -> 377924 [pos="e,859,309 878,339 875,335 869,326 864,318"];
+       rcfpr1_1_1t_30 -> 377971 [pos="e,885,288 880,338 881,330 883,313 884,298"];
+       rcfpr1_1_1t_30 -> 377980 [pos="e,897,322 883,340 885,338 888,334 891,330"];
+       odfpr1_1_1t_31 -> 377980 [pos="e,904,323 895,367 897,360 899,346 902,333"];
+       rcfpr1_1_1t_30 -> 378362 [pos="e,817,290 877,340 868,333 844,312 825,297"];
+       rcfpr1_1_1t_30 -> 378656 [pos="e,835,279 877,339 871,330 854,306 841,287"];
+       rcfpr1_1_1t_30 -> 378666 [pos="e,925,298 883,340 890,333 905,318 918,305"];
+       rcfpr1_1_1t_30 -> 379169 [pos="e,910,334 884,342 888,341 894,339 900,337"];
+       odfpr1_1_1t_31 -> 379169 [pos="e,924,339 897,369 901,364 909,355 917,346"];
+       rcfpr1_1_1t_110 -> 379341 [pos="e,920,236 925,167 924,178 922,206 921,226"];
+       rcfpr1_1_1t_30 -> 379341 [pos="e,913,263 882,339 886,328 900,295 909,272"];
+       rcfpr1_1_1t_62 -> 379341 [pos="e,938,239 990,208 982,213 963,224 947,234"];
+       odfpr1_1_1t_31 -> 379341 [pos="e,916,263 895,367 899,352 908,303 914,273"];
+       rcfpr1_1_1t_30 -> 379972 [pos="e,860,274 879,339 876,329 869,303 863,284"];
+       rcfpr1_1_1t_30 -> 380298 [pos="e,948,310 884,341 893,337 919,324 939,314"];
+       rcfpr1_1_1t_30 -> 380448 [pos="e,809,310 876,341 866,337 839,324 818,314"];
+       rcfpr1_1_1t_30 -> 380475 [pos="e,918,345 884,343 889,343 898,344 908,344"];
+       odfpr1_1_1t_31 -> 380475 [pos="e,927,356 898,370 902,368 910,364 918,360"];
+       rcfpr1_1_1t_30 -> 380526 [pos="e,950,329 884,342 894,340 919,336 940,331"];
+       odfpr1_1_1t_31 -> 357430 [pos="e,826,322 890,369 880,362 854,343 834,328"];
+       rcfpr1_1_1t_11 -> 379968 [pos="e,717,388 752,458 747,447 732,418 722,397"];
+       odfpr1_1_1t_9 -> 379968 [pos="e,720,388 759,436 753,428 738,410 726,396"];
+       ccsfpr2_0_1t_99 -> 359100 [pos="e,1132,1097 1158,1029 1155,1039 1144,1067 1136,1087"];
+       ccsfpr2_0_1t_99 -> 376529 [pos="e,1202,1064 1163,1028 1170,1034 1183,1046 1195,1057"];
+       ccsfpr2_0_1t_99 -> 377801 [pos="e,1208,1026 1164,1025 1170,1025 1184,1025 1198,1026"];
+       ccsfpr2_0_1t_99 -> 379126 [pos="e,1222,1048 1164,1026 1173,1029 1194,1037 1213,1044"];
+       ccsfpr2_0_1t_99 -> 379212 [pos="e,1108,1099 1157,1029 1150,1040 1128,1070 1114,1091"];
+       ccsfpr2_0_1t_99 -> 380285 [pos="e,1182,1083 1162,1029 1164,1038 1172,1058 1178,1074"];
+       ccsfpr2_0_1t_99 -> 380963 [pos="e,1157,1093 1160,1030 1159,1041 1158,1065 1158,1083"];
+       ccsfpr2_0_1t_99 -> 384909 [pos="e,1234,1015 1164,1024 1174,1023 1201,1019 1224,1016"];
+       tlfpr1_0_4g_4 -> 358471 [pos="e,412,604 471,617 462,615 441,611 422,606"];
+       odfpr0_0_1t_7 -> 358471 [pos="e,382,584 361,494 365,508 373,548 380,574"];
+       odfpr1_0_1t_36 -> 358471 [pos="e,388,584 397,538 395,546 393,561 390,574"];
+       odfpr1_0_3t_18 -> 358471 [pos="e,368,609 287,661 299,654 334,631 360,614"];
+       odfpr1_0_3t_21 -> 358471 [pos="e,372,610 360,622 361,621 363,619 365,617"];
+       tlfpr1_0_4g_4 -> 375024 [pos="e,487,662 476,623 478,629 481,641 484,652"];
+       tlfpr1_0_4g_4 -> 375027 [pos="e,486,707 476,623 477,636 482,673 485,697"];
+       rcfpr1_1_1t_110 -> 381710 [pos="e,997,144 929,161 939,158 965,152 987,146"];
+       rcfpr1_1_1t_62 -> 381710 [pos="e,1018,151 996,202 999,194 1007,176 1014,160"];
+       rcfpr1_1_1t_110 -> 381775 [pos="e,979,136 929,160 936,157 954,148 970,140"];
+       rcfpr1_1_1t_62 -> 381775 [pos="e,998,140 994,201 995,191 996,168 997,150"];
+       rcfpr1_1_1t_110 -> 382436 [pos="e,867,118 921,159 913,153 892,137 875,124"];
+       fcfpr1_1_3t_34 -> 382528 [pos="e,886,64 860,10 864,19 874,39 881,55"];
+       rcfpr1_1_1t_110 -> 382528 [pos="e,898,90 923,157 920,147 910,120 902,99"];
+       rtafpr1_1_3t_48 -> 382528 [pos="e,902,64 941,9 935,18 920,39 908,56"];
+       rcfpr1_1_1t_110 -> 382566 [pos="e,923,112 925,157 924,150 924,135 924,122"];
+       rcfpr1_1_1t_110 -> 382572 [pos="e,962,112 928,158 934,151 946,134 956,120"];
+       odfpr0_0_1t_7 -> 353506 [pos="e,363,432 360,485 361,476 362,458 362,442"];
+       rcfpr1_0_1t_35 -> 370509 [pos="e,301,397 278,326 281,337 291,367 298,387"];
+       odfpr0_0_1t_7 -> 370509 [pos="e,314,424 357,486 350,477 333,451 320,432"];
+       odfpr0_0_1t_7 -> 370510 [pos="e,332,417 358,486 355,475 344,447 336,427"];
+       odfpr1_0_1t_38 -> 370510 [pos="e,315,391 260,335 268,344 291,367 308,384"];
+       tlfpr1_0_4g_5 -> 354546 [pos="e,227,761 163,793 173,789 198,776 218,766"];
+       rcfpr1_1_1t_61 -> 354546 [pos="e,243,765 221,840 224,828 234,797 240,775"];
+       odfpr1_0_3t_18 -> 354546 [pos="e,252,738 281,667 277,678 265,707 256,729"];
+       odfpr1_0_3t_20 -> 354546 [pos="e,254,764 287,824 282,815 269,791 259,773"];
+       odfpr1_0_3t_18 -> 354757 [pos="e,319,739 285,667 290,678 304,709 315,730"];
+       odfpr1_0_3t_20 -> 354757 [pos="e,319,766 291,824 295,815 306,793 314,775"];
+       odfpr1_0_3t_18 -> 354766 [pos="e,303,737 284,668 287,679 295,707 300,727"];
+       odfpr1_0_3t_20 -> 354766 [pos="e,304,764 290,823 292,814 298,792 302,774"];
+       odfpr1_0_3t_18 -> 354771 [pos="e,286,727 283,668 284,677 285,699 285,717"];
+       odfpr1_0_3t_20 -> 354771 [pos="e,287,755 289,823 288,812 288,785 287,765"];
+       odfpr1_0_3t_18 -> 354785 [pos="e,229,637 279,661 272,658 254,649 238,641"];
+       odfpr1_0_3t_23 -> 354785 [pos="e,188,617 141,597 148,599 164,607 179,613"];
+       odfpr1_0_3t_24 -> 354785 [pos="e,196,614 153,571 160,578 176,594 189,607"];
+       odfpr1_0_3t_18 -> 354878 [pos="e,229,649 279,662 271,660 255,656 239,652"];
+       odfpr1_0_3t_23 -> 354878 [pos="e,188,631 141,598 149,603 165,615 180,625"];
+       odfpr1_0_3t_24 -> 354878 [pos="e,195,629 153,572 159,581 176,604 189,621"];
+       odfpr1_0_3t_18 -> 355080 [pos="e,234,624 280,660 272,655 256,642 242,630"];
+       odfpr1_0_3t_23 -> 355080 [pos="e,192,606 141,596 148,598 166,601 182,604"];
+       odfpr1_0_3t_24 -> 355080 [pos="e,202,601 154,570 162,575 178,586 193,596"];
+       odfpr1_0_3t_18 -> 355288 [pos="e,230,603 280,659 272,650 252,628 237,611"];
+       odfpr1_0_3t_23 -> 355288 [pos="e,190,592 141,595 148,594 165,593 180,593"];
+       odfpr1_0_3t_24 -> 355288 [pos="e,195,582 154,569 160,571 173,575 185,579"];
+       odfpr2_0_03t_13 -> 355288 [pos="e,211,577 174,511 180,521 196,549 206,568"];
+       odfpr1_0_3t_18 -> 355800 [pos="e,292,633 284,659 285,655 287,649 289,643"];
+       odfpr1_0_3t_21 -> 355800 [pos="e,325,623 353,625 349,625 342,625 335,624"];
+       odfpr1_0_3t_18 -> 356116 [pos="e,324,666 287,663 292,663 303,664 314,665"];
+       odfpr1_0_3t_21 -> 356116 [pos="e,355,654 357,630 356,634 356,639 355,644"];
+       odfpr1_0_3t_18 -> 356741 [pos="e,310,615 285,659 289,652 298,637 305,624"];
+       odfpr1_0_3t_21 -> 356741 [pos="e,336,613 353,623 351,622 348,620 345,618"];
+       odfpr1_0_3t_18 -> 357340 [pos="e,327,678 287,664 293,666 305,671 317,675"];
+       odfpr1_0_3t_21 -> 357340 [pos="e,352,672 356,630 355,637 354,650 353,662"];
+       odfpr1_0_3t_18 -> 357538 [pos="e,299,679 286,666 288,668 290,670 292,672"];
+       odfpr1_0_3t_21 -> 357538 [pos="e,320,678 355,629 349,637 336,655 326,670"];
+       odfpr1_0_3t_18 -> 357769 [pos="e,313,697 286,666 290,671 298,681 306,689"];
+       odfpr1_0_3t_21 -> 357769 [pos="e,329,697 355,630 351,640 341,667 333,688"];
+       odfpr1_0_3t_18 -> 357793 [pos="e,271,638 281,659 280,656 278,652 276,647"];
+       odfpr1_0_3t_21 -> 357793 [pos="e,294,625 353,625 344,625 324,625 304,625"];
+       odfpr1_0_3t_18 -> 358155 [pos="e,336,693 287,665 294,670 312,680 327,688"];
+       odfpr1_0_3t_21 -> 358155 [pos="e,355,690 357,630 356,640 356,662 355,680"];
+       odfpr1_0_3t_18 -> 358157 [pos="e,331,709 286,666 294,673 310,688 324,702"];
+       odfpr1_0_3t_21 -> 358157 [pos="e,346,707 356,630 355,642 351,675 347,697"];
+       odfpr1_0_3t_18 -> 358159 [pos="e,311,595 285,659 289,649 300,624 307,605"];
+       odfpr1_0_3t_21 -> 358159 [pos="e,329,595 354,622 350,618 342,610 336,603"];
+       odfpr1_0_3t_18 -> 358584 [pos="e,276,613 282,658 281,651 279,636 277,623"];
+       odfpr1_0_3t_21 -> 358584 [pos="e,298,607 353,624 345,621 325,615 308,610"];
+       odfpr1_0_3t_18 -> 360104 [pos="e,282,682 283,668 283,669 283,671 283,672"];
+       odfpr1_0_3t_21 -> 360104 [pos="e,294,684 354,628 345,637 320,660 301,677"];
+       odfpr1_0_3t_18 -> 360144 [pos="e,279,662 279,662 279,662 279,662 279,662"];
+       odfpr1_0_3t_21 -> 360144 [pos="e,278,650 353,626 342,630 312,639 288,647"];
+       odfpr1_0_3t_18 -> 360672 [pos="e,279,582 283,658 282,646 281,614 279,592"];
+       odfpr1_0_3t_21 -> 360672 [pos="e,294,579 354,623 344,617 321,599 302,585"];
+       odfpr1_0_3t_5 -> 360672 [pos="e,270,555 229,490 236,499 253,527 265,546"];
+       odfpr1_0_3t_18 -> 360839 [pos="e,294,596 284,658 286,648 289,624 292,606"];
+       odfpr1_0_3t_21 -> 360839 [pos="e,312,593 353,622 347,618 333,608 320,599"];
+       odfpr1_0_3t_18 -> 371187 [pos="e,299,660 287,662 288,662 288,662 289,662"];
+       tlfpr1_0_3g_5 -> 373300 [pos="e,233,558 199,493 204,502 218,529 228,549"];
+       odfpr1_0_3t_12 -> 373300 [pos="e,220,561 158,528 167,533 191,546 211,556"];
+       odfpr1_0_3t_18 -> 373300 [pos="e,246,584 281,659 276,648 261,615 250,593"];
+       odfpr1_0_3t_18 -> 375134 [pos="e,239,676 279,664 273,666 261,669 249,673"];
+       odfpr1_0_5t_18 -> 375134 [pos="e,189,689 123,705 133,703 158,697 179,692"];
+       rcfpr0_0_1t_10 -> 375319 [pos="e,276,781 303,853 300,842 288,812 280,790"];
+       odfpr1_0_3t_18 -> 375319 [pos="e,273,754 282,668 281,681 276,719 274,744"];
+       odfpr1_0_3t_36 -> 375319 [pos="e,242,770 173,775 183,774 210,773 232,771"];
+       odfpr1_0_5t_17 -> 375319 [pos="e,271,782 270,855 270,844 271,814 271,792"];
+       odfpr1_0_5t_19 -> 375319 [pos="e,266,781 240,848 244,838 254,811 262,790"];
+       odfpr1_0_3t_18 -> 375499 [pos="e,316,640 287,661 291,658 300,652 308,646"];
+       odfpr1_0_3t_18 -> 377220 [pos="e,239,703 280,666 273,672 259,685 247,696"];
+       odfpr1_0_5t_21 -> 377220 [pos="e,218,728 176,802 182,792 201,759 213,737"];
+       tlfpr1_0_3g_7 -> 377562 [pos="e,161,682 113,679 120,680 136,681 151,681"];
+       tlfpr1_1_1t_3 -> 377562 [pos="e,174,696 125,732 133,727 151,714 166,702"];
+       odfpr1_0_3t_18 -> 377562 [pos="e,216,678 279,664 270,666 247,671 226,676"];
+       odfpr1_0_3t_36 -> 377562 [pos="e,187,698 170,771 173,759 180,729 185,708"];
+       odfpr1_0_5t_20 -> 377562 [pos="e,172,673 111,635 120,641 144,656 163,668"];
+       odfpr1_0_3t_18 -> 378108 [pos="e,254,714 281,667 277,674 267,691 259,705"];
+       odfpr1_0_3t_6 -> 378108 [pos="e,241,740 204,821 210,809 226,773 237,749"];
+       odfpr1_0_5t_20 -> 354221 [pos="e,53,614 103,632 96,630 78,623 63,617"];
+}

diff --git a/rtest/graphs/weight.dot b/rtest/graphs/weight.dot
new file mode 100644 (file)
index 0000000..48a67b6
--- /dev/null
+++ b/rtest/graphs/weight.dot
@@ -0,0 +1,62 @@
+/* Courtesy of Ian Darwin <ian@darwinsys.com>
+ * and Geoff Collyer <geoff@plan9.bell-labs.com>
+ * Mildly updated by Ian Darwin in 2000.
+ */
+digraph unix {
+       node [color=lightblue2, style=filled];
+       "5th Edition" -> "6th Edition";
+       "5th Edition" -> "PWB 1.0";
+       "6th Edition" -> "LSX";
+       "6th Edition" -> "1 BSD";
+       "6th Edition" -> "Mini Unix";
+       "6th Edition" -> "Wollongong";
+       "6th Edition" -> "Interdata";
+       "Interdata" -> "Unix/TS 3.0";
+       "Interdata" -> "PWB 2.0";
+       "Interdata" -> "7th Edition";
+       "7th Edition" -> "8th Edition" [weight=1000];
+       "7th Edition" -> "32V";
+       "7th Edition" -> "V7M";
+       "7th Edition" -> "Ultrix-11";
+       "7th Edition" -> "Xenix";
+       "7th Edition" -> "UniPlus+";
+       "V7M" -> "Ultrix-11";
+       "8th Edition" -> "9th Edition";
+       "9th Edition" -> "10th Edition";
+       "1 BSD" -> "2 BSD";
+       "2 BSD" -> "2.8 BSD";
+       "2.8 BSD" -> "Ultrix-11";
+       "2.8 BSD" -> "2.9 BSD";
+       "32V" -> "3 BSD";
+       "3 BSD" -> "4 BSD";
+       "4 BSD" -> "4.1 BSD";
+       "4.1 BSD" -> "4.2 BSD";
+       "4.1 BSD" -> "2.8 BSD";
+       "4.1 BSD" -> "8th Edition";
+       "4.2 BSD" -> "4.3 BSD";
+       "4.2 BSD" -> "Ultrix-32";
+       "4.3 BSD" -> "4.4 BSD";
+       "4.4 BSD" -> "FreeBSD";
+       "4.4 BSD" -> "NetBSD";
+       "4.4 BSD" -> "OpenBSD";
+       "PWB 1.0" -> "PWB 1.2";
+       "PWB 1.0" -> "USG 1.0";
+       "PWB 1.2" -> "PWB 2.0";
+       "USG 1.0" -> "CB Unix 1";
+       "USG 1.0" -> "USG 2.0";
+       "CB Unix 1" -> "CB Unix 2";
+       "CB Unix 2" -> "CB Unix 3";
+       "CB Unix 3" -> "Unix/TS++";
+       "CB Unix 3" -> "PDP-11 Sys V";
+       "USG 2.0" -> "USG 3.0";
+       "USG 3.0" -> "Unix/TS 3.0";
+       "PWB 2.0" -> "Unix/TS 3.0";
+       "Unix/TS 1.0" -> "Unix/TS 3.0";
+       "Unix/TS 3.0" -> "TS 4.0";
+       "Unix/TS++" -> "TS 4.0";
+       "CB Unix 3" -> "TS 4.0";
+       "TS 4.0" -> "System V.0";
+       "System V.0" -> "System V.2";
+       "System V.2" -> "System V.3";
+       "System V.3" -> "System V.4";
+}