rename all .dot in graphs/ to .gv

fixup "make test" to use .gv

diff --git a/graphs/undirected/Petersen.gv b/graphs/undirected/Petersen.gv
new file mode 100644 (file)
index 0000000..09d0001
--- /dev/null
+++ b/graphs/undirected/Petersen.gv
@@ -0,0 +1,48 @@
+/*
+ * The transitive 5-net, also known as Petersen's graph,
+ * can be used to test the "stability points" of the layout
+ * algorithm.
+ * 
+ * The "ideal" layout is achieved for certain random seed
+ * values when len=1.5.  For len=2.5 or above, the layout
+ * is stable. Sometimes, the graph is rendered "inside-out".
+ */ 
+graph "Petersen" {
+       node [
+               fontname = "Arial"
+               label = "\N"
+               shape = "circle"
+               width = "0.400000"
+               height = "0.400000"
+               color = "black"
+       ]
+       edge [
+               color = "black"
+       ]
+       /* Outer wheel. The len= is what makes it outer */
+       "0" -- "1" -- "2" -- "3" -- "4" -- "0" [
+               color = "blue"
+               len = 2.6
+       ]
+       "0" -- "5" [
+               color = "red"
+               weight = "5"
+       ]
+       "1" -- "6" [
+               color = "red"
+               weight = "5"
+       ]
+       "2" -- "7" [
+               color = "red"
+               weight = "5"
+       ]
+       "3" -- "8" [
+               color = "red"
+               weight = "5"
+       ]
+       "4" -- "9" [
+               color = "red"
+               weight = "5"
+       ]
+       "5" -- "7" -- "9" -- "6" -- "8" -- "5";
+}

diff --git a/graphs/undirected/ngk10_4.gv b/graphs/undirected/ngk10_4.gv
new file mode 100644 (file)
index 0000000..d99e7f4
--- /dev/null
+++ b/graphs/undirected/ngk10_4.gv
@@ -0,0 +1,103 @@
+graph G {
+       graph [splines=true overlap=false]
+       1 -- 30 [f=1];
+       1 -- 40 [f=14];
+       8 -- 46 [f=1];
+       8 -- 16 [f=18];
+       10 -- 25 [f=1];
+       10 -- 19 [f=5];
+       10 -- 33 [f=1];
+       12 -- 8 [f=1];
+       12 -- 36 [f=5];
+       12 -- 17 [f=16];
+       13 -- 38 [f=1];
+       13 -- 24 [f=19];
+       24 -- 49 [f=1];
+       24 -- 13 [f=1];
+       24 -- 47 [f=12];
+       24 -- 12 [f=19];
+       25 -- 27 [f=1];
+       25 -- 12 [f=1];
+       27 -- 12 [f=1];
+       27 -- 14 [f=8];
+       29 -- 10 [f=1];
+       29 -- 8 [f=17];
+       30 -- 24 [f=1];
+       30 -- 44 [f=15];
+       38 -- 29 [f=1];
+       38 -- 35 [f=15];
+       2 -- 42 [f=2];
+       2 -- 35 [f=3];
+       2 -- 11 [f=19];
+       14 -- 18 [f=2];
+       14 -- 24 [f=15];
+       14 -- 38 [f=18];
+       18 -- 49 [f=2];
+       18 -- 47 [f=20];
+       26 -- 41 [f=2];
+       26 -- 42 [f=15];
+       31 -- 39 [f=2];
+       31 -- 47 [f=17];
+       31 -- 25 [f=14];
+       37 -- 26 [f=2];
+       37 -- 16 [f=14];
+       39 -- 50 [f=2];
+       39 -- 14 [f=2];
+       39 -- 18 [f=17];
+       39 -- 47 [f=10];
+       41 -- 31 [f=2];
+       41 -- 8 [f=16];
+       42 -- 44 [f=2];
+       42 -- 29 [f=12];
+       44 -- 37 [f=2];
+       44 -- 32 [f=15];
+       3 -- 20 [f=2];
+       3 -- 28 [f=19];
+       6 -- 45 [f=2];
+       6 -- 28 [f=10];
+       9 -- 6 [f=2];
+       9 -- 16 [f=1];
+       15 -- 16 [f=2];
+       15 -- 48 [f=2];
+       16 -- 50 [f=2];
+       16 -- 32 [f=14];
+       16 -- 39 [f=8];
+       20 -- 33 [f=2];
+       33 -- 9 [f=2];
+       33 -- 46 [f=3];
+       33 -- 48 [f=17];
+       45 -- 15 [f=2];
+       4 -- 17 [f=4];
+       4 -- 15 [f=6];
+       4 -- 12 [f=16];
+       17 -- 21 [f=4];
+       19 -- 35 [f=4];
+       19 -- 15 [f=9];
+       19 -- 43 [f=4];
+       21 -- 19 [f=4];
+       21 -- 50 [f=4];
+       23 -- 36 [f=4];
+       34 -- 23 [f=4];
+       34 -- 24 [f=11];
+       35 -- 34 [f=4];
+       35 -- 16 [f=6];
+       35 -- 18 [f=16];
+       36 -- 46 [f=4];
+       5 -- 7 [f=1];
+       5 -- 36 [f=6];
+       7 -- 32 [f=1];
+       7 -- 11 [f=2];
+       7 -- 14 [f=17];
+       11 -- 40 [f=1];
+       11 -- 50 [f=1];
+       22 -- 46 [f=1];
+       28 -- 43 [f=1];
+       28 -- 8 [f=18];
+       32 -- 28 [f=1];
+       32 -- 39 [f=13];
+       32 -- 42 [f=15];
+       40 -- 22 [f=1];
+       40 -- 47 [f=1];
+       43 -- 11 [f=1];
+       43 -- 17 [f=19];
+}

diff --git a/graphs/undirected/process.gv b/graphs/undirected/process.gv
new file mode 100644 (file)
index 0000000..34fe9fb
--- /dev/null
+++ b/graphs/undirected/process.gv
@@ -0,0 +1,15 @@
+graph G {
+       run -- intr;
+       intr -- runbl;
+       runbl -- run;
+       run -- kernel;
+       kernel -- zombie;
+       kernel -- sleep;
+       kernel -- runmem;
+       sleep -- swap;
+       swap -- runswap;
+       runswap -- new;
+       runswap -- runmem;
+       new -- runmem;
+       sleep -- runmem;
+}