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index 00653b5..4926116 100644
--- a/examples/demo01.gv
+++ b/examples/demo01.gv
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graph {
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// https://github.com/formatc1702/WireViz
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node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
diff --git a/examples/demo01.html b/examples/demo01.html
index 12d0029..f192c77 100644
--- a/examples/demo01.html
+++ b/examples/demo01.html
@@ -1,7 +1,7 @@
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index 80b789b..48f5381 100644
--- a/examples/demo02.gv
+++ b/examples/demo02.gv
@@ -1,5 +1,5 @@
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// https://github.com/formatc1702/WireViz
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node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
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index 56c2310..cc726ae 100644
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index db5e619..f5f1ead 100644
--- a/examples/ex01.gv
+++ b/examples/ex01.gv
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// https://github.com/formatc1702/WireViz
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node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
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index e0bb0a2..63558a5 100644
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index 88eb93d..11fae02 100644
--- a/examples/ex02.gv
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// https://github.com/formatc1702/WireViz
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node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
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index b010071..51dbe58 100644
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index b0a1965..0ffd10e 100644
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// https://github.com/formatc1702/WireViz
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index a37e9e9..011b5cd 100644
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index f0c3b37..d7bddcf 100644
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// https://github.com/formatc1702/WireViz
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node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
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index 9bae2b1..a1e3e39 100644
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index ebecf91..6bdff44 100644
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// https://github.com/formatc1702/WireViz
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index 8244778..7865b88 100644
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index 70f4a9a..3f9d11a 100644
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// https://github.com/formatc1702/WireViz
graph [bgcolor="#FFFFFF" fontname=arial nodesep=0.33 rankdir=LR ranksep=2]
node [fillcolor="#FFFFFF" fontname=arial height=0 margin=0 shape=none style=filled width=0]
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index 024fd45..6c16745 100644
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// https://github.com/formatc1702/WireViz
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index 6016a51..4880e67 100644
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index 5b302fc..55125c7 100644
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// https://github.com/formatc1702/WireViz
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index de4b397..b23a1a9 100644
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index 2bd338f..8817143 100644
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// https://github.com/formatc1702/WireViz
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index 00cd621..df17113 100644
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index f2d449f..a825600 100644
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// https://github.com/formatc1702/WireViz
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index e051ef1..00c5502 100644
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graph {
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// https://github.com/formatc1702/WireViz
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// https://github.com/formatc1702/WireViz
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index d876420..3eedf2d 100644
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index 2df4930..56baeeb 100644
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graph {
-// Graph generated by WireViz 0.3
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// https://github.com/formatc1702/WireViz
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graph {
-// Graph generated by WireViz 0.3
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// https://github.com/formatc1702/WireViz
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graph {
-// Graph generated by WireViz 0.3
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// https://github.com/formatc1702/WireViz
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graph {
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index 314bb6a..ce4f1ae 100644
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