Fix git graph post to work with hugo

2024-12-29 11:09:24 +00:00 · 2019-06-24 17:10:33 -04:00 · 2019-06-24 17:10:33 -04:00 · 3649ee5171
commit 3649ee5171
parent b3410db7f4
21 changed files with 1890 additions and 97 deletions
--- a/blog.org
+++ b/blog.org
@ -2,7 +2,7 @@
 #+HUGO_BASE_DIR: .
 #+HUGO_SECTION: blog
 #+OPTIONS: toc:nil num:nil todo:nil
-#+PROPERTY: header-args :cache yes :eval never-export
+#+PROPERTY: header-args :cache yes :eval never-export :output-dir static/ox-hugo/
 #+COLUMNS: %TODO %50ITEM %CLOSED %EXPORT_FILE_NAME %CATEGORY %TAGS

 * DONE Potatoes and Portal Guns
@ -1052,31 +1052,11 @@ problem as well, I'll share what I'm doing so anyone can learn from
 CLOSED: [2015-07-12 Sun]
 :PROPERTIES:
 :EXPORT_FILE_NAME: git-graphs
-:header-args:emacs-lisp: :cache no
-:header-args:dot: :cache no :exports never
+:header-args:emacs-lisp: :results silent
+:header-args:dot: :exports both
 :END:

-#+begin_src emacs-lisp :exports results :results silent
-  (defun vector-image (name)
-    (let ((basename (concat "git-graphs-" name)))
-      (cond ((eq org-export-current-backend 'latex)
-             (concat basename ".eps"))
-            (t (concat basename ".svg")))))
-#+end_src
-
-#+name: inline-image
-#+begin_src emacs-lisp :exports none :var name="example"
-  (if (org-export-derived-backend-p org-export-current-backend 'html)
-      (concat "#+BEGIN_HTML\n"
-              (let ((image-file (vector-image name)))
-                (with-temp-buffer
-                  (insert-file-contents image-file)
-                  (buffer-string)))
-              "#+END_HTML\n")
-    (concat "[[file:" (vector-image name) "]]\n"))
-#+end_src
-
-#+BEGIN_HTML
+  #+begin_export html
  <style type="text/css">
   svg text {
       fill: white;
@ -1087,7 +1067,7 @@ CLOSED: [2015-07-12 Sun]
       stroke: white;
   }
  </style>
-#+END_HTML
+  #+end_export

 Digging through Derek Feichtinger's [[https://github.com/dfeich/org-babel-examples][org-babel examples]] (which I came
 across via [[http://irreal.org/blog/?p%3D4162][irreal.org]]), I found he had some great examples of
@ -1104,12 +1084,13 @@ merged back in.
 Using Derek's example as a template, I described 5 commits on a master
 branch, plus two on a topic branch.

-#+begin_src dot :file (vector-image "graph-example")
+#+NAME: git-graphs-example
+#+begin_src dot :file git-graphs-example.svg
  digraph G {
          rankdir="LR";
          bgcolor="transparent";
-          node[width=0.15, height=0.15, shape=point];
-          edge[weight=2, arrowhead=none];
+          node[width=0.15, height=0.15, shape=point, color=white];
+          edge[weight=2, arrowhead=none, color=white];
          node[group=master];
          1 -> 2 -> 3 -> 4 -> 5;
          node[group=branch];
@ -1118,11 +1099,8 @@ branch, plus two on a topic branch.
 #+end_src

 The resulting image looks like this:
-
-#+CALL: inline-image(name="graph-example") :results raw replace
-
-#+RESULTS:
-[[file:git-graphs-graph-example.svg]]
+#+RESULTS[a7cf21cb99be72abc22593af68f374b04297803c]: git-graphs-example
+[[file:static/ox-hugo/git-graphs-example.svg]]

 *** Designing the Data Structure

@ -1165,8 +1143,8 @@ nodes are defined first, followed by the edges between them.
      (concat "digraph " id " {")
      "bgcolor=\"transparent\";"
      "rankdir=\"LR\";"
-      "node[width=0.15,height=0.15,shape=point,fontsize=8.0];"
-      "edge[weight=2,arrowhead=none];"
+      "node[width=0.15,height=0.15,shape=point,fontsize=8.0,color=white,fontcolor=white];"
+      "edge[weight=2,arrowhead=none,color=white];"
      (string-join
       (-map #'git-graph/to-graphviz-node nodes)
       "\n")
@ -1239,7 +1217,7 @@ With that done, the simple graph above could be generated with the
 following code:

 #+name: git-example
-#+begin_src emacs-lisp :exports code :results silent
+#+begin_src emacs-lisp :results silent
  (git-graph/to-graphviz-pretty
   "example"
   (list (git-graph/make-node 1 nil "master")
@ -1253,16 +1231,15 @@ following code:

 Which generates the following graphviz source:

-#+begin_src dot :noweb yes :file (vector-image "generated-git-example")
+#+NAME: git-graphs-generated-example
+#+begin_src dot :noweb yes :file "git-graphs-generated-example.svg"
  <<git-example()>>
 #+end_src

 The generated image matches the example exactly:

-#+CALL: inline-image(name="generated-git-example") :results raw replace
-
-#+RESULTS:
-[[file:2015-07-12-git-graphs-generated-git-example.svg]]
+#+RESULTS[124faae6db8992b9cf42cabab4d1493f973aa6c5]: git-graphs-generated-example
+[[file:static/ox-hugo/git-graphs-generated-example.svg]]

 ** Adding Labels

@ -1270,12 +1247,12 @@ The next thing my graph needed was a way of labeling nodes. Rather
 than trying to figure out some way of attaching a separate label to a
 node, I decided to simply draw a labeled node as a box with text.

-#+begin_src dot :file (vector-image "graph-labels")
+#+begin_src dot :file "git-graphs-labels.svg"
  digraph G {
          rankdir="LR";
          bgcolor="transparent";
-          node[width=0.15, height=0.15, shape=point,fontsize=8.0];
-          edge[weight=2, arrowhead=none];
+          node[width=0.15, height=0.15, shape=point,fontsize=8.0,color=white,fontcolor=white];
+          edge[weight=2, arrowhead=none,color=white];
          node[group=main];
          1 -> 2 -> 3 -> 4 -> 5;
          5[shape=box,label=master];
@ -1285,10 +1262,8 @@ node, I decided to simply draw a labeled node as a box with text.
  }
 #+end_src

-#+CALL: inline-image(name="graph-labels") :results raw replace
-
-#+RESULTS:
-[[file:2015-07-12-git-graphs-graph-labels.svg]]
+#+RESULTS[2d1e27579abf3bcd67093d101de7b9f6ec61eb52]:
+[[file:static/ox-hugo/git-graphs-labels.svg]]

 *** Updating the Data Structure

@ -1364,14 +1339,12 @@ I could then label the tips of each branch:
                                       (label . "branch")))))
 #+end_src

-#+begin_src dot :file (vector-image "graph-labels-generated") :noweb yes
+#+begin_src dot :file "git-graphs-labels-generated.svg" :noweb yes :exports results
  <<graph-example-labels()>>
 #+end_src

-#+CALL: inline-image(name="graph-labels-generated") :results raw replace
-
-#+RESULTS:
-[[file:2015-07-12-git-graphs-graph-labels-generated.svg]]
+#+RESULTS[e5a194d1f4c737ff465c20d6b063ab58f9530a72]:
+[[file:static/ox-hugo/git-graphs-labels-generated.svg]]

 ** Automatic Grouping Using Leaf Nodes

@ -1382,12 +1355,12 @@ I was going to have to figure out groupings automatically anyway.
 To do this, it made sense to traverse the nodes in [[https://en.wikipedia.org/wiki/Topological_sorting][topological order]].

 Repeating the example above,
-#+begin_src dot :file (vector-image "graph-topo")
+#+begin_src dot :file git-graphs-topo.svg
  digraph G {
          rankdir="LR";
          bgcolor="transparent";
-          node[width=0.15, height=0.15, shape=circle];
-          edge[weight=2, arrowhead=none];
+          node[width=0.15, height=0.15, shape=circle, color=white, fontcolor=white];
+          edge[weight=2, arrowhead=none, color=white];
          node[group=main];
          1 -> 2 -> 3 -> 4 -> 5;
          node[group=branch1];
@ -1395,10 +1368,8 @@ Repeating the example above,
  }
 #+end_src

-#+CALL: inline-image(name="graph-topo") :results raw replace
-
-#+RESULTS:
-[[file:2015-07-12-git-graphs-graph-topo.svg]]
+#+RESULTS[277f98904b151a521fcdb45b5a77568f481639c1]:
+[[file:static/ox-hugo/git-graphs-topo.svg]]

 These nodes can be represented (right to left) in topological order as
 either ~5, 4, 3, 7, 6, 2, 1~ or ~5, 4, 7, 6, 3, 2, 1~.
@ -1477,14 +1448,12 @@ list:
         (git-graph/make-node 1 nil)))
 #+end_src

-#+begin_src dot :noweb yes :file (vector-image "graph-no-auto-grouping")
+#+begin_src dot :noweb yes :file git-graphs-no-auto-grouping.svg :exports results
  <<graph-no-auto-grouping()>>
 #+end_src

-#+CALL: inline-image(name="graph-no-auto-grouping") :results raw replace
-
-#+RESULTS:
-[[file:2015-07-12-git-graphs-graph-no-auto-grouping.svg]]
+#+RESULTS[91bedd3cab2a02d3083d10217462e07aa8eb0be0]:
+[[file:static/ox-hugo/git-graphs-no-auto-grouping.svg]]

 *** Graph with automatic grouping

@ -1502,14 +1471,12 @@ list:
          (git-graph/make-node 1 nil))))
 #+end_src

-#+begin_src dot :noweb yes :file (vector-image "graph-with-auto-grouping")
+#+begin_src dot :noweb yes :file git-graphs-with-auto-grouping.svg :exports results
  <<graph-with-auto-grouping()>>
 #+end_src

-#+CALL: inline-image(name="graph-with-auto-grouping") :results raw replace
-
-#+RESULTS:
-[[file:2015-07-12-git-graphs-graph-with-auto-grouping.svg]]
+#+RESULTS[fa116b45cd590ae9cb00517bb3ed51dbab357592]:
+[[file:static/ox-hugo/git-graphs-with-auto-grouping.svg]]

 ** Graphing a Git Repository

@ -1605,7 +1572,7 @@ over each commit and creating a node for it.

 #+name: git-graph/from-git
 #+begin_src emacs-lisp
-  (defun git-graph/git-graph-head (repo-url head)
+  (defun git-graph/git-graphs-head (repo-url head)
    (git-graph/group-topo
     (-map (lambda (rev-with-parents)
             (let* ((rev (car rev-with-parents))
@ -1622,19 +1589,18 @@ Here's the result of graphing the =master= branch:
 #+begin_src emacs-lisp
  (git-graph/to-graphviz-pretty
   "git"
-   (git-graph/git-graph-head
+   (git-graph/git-graphs-head
    "/tmp/test.git"
    "master"))
 #+end_src

-#+begin_src dot :file (vector-image "git-graph-branch") :noweb yes
+#+begin_src dot :file git-graphs-branch.svg :noweb yes
  <<graph-git-branch()>>
 #+end_src

-#+CALL: inline-image(name="git-graph-branch") :exports results :results raw replace
+#+RESULTS[e971f68020b770b27fa6d08eaaec85798e8da4a2]:
+[[file:static/ox-hugo/git-graphs-branch.svg]]

-#+RESULTS:
-[[file:2015-07-12-git-graphs-git-graph-branch.svg]]
 *** Graphing Multiple Branches

 To graph multiple branches, I needed a function for combining
@ -1658,7 +1624,7 @@ and output the complete graph:
  (defun git-graph/git-load (repo-url heads)
    (-reduce #'git-graph/+
             (-map (lambda (head)
-                     (git-graph/git-graph-head repo-url head))
+                     (git-graph/git-graphs-head repo-url head))
                   heads)))
 #+end_src

@ -1673,14 +1639,13 @@ And here's the example repository, graphed in full:
    '("master" "feature-1")))
 #+end_src

-#+begin_src dot :file (vector-image "git-graph-repo") :noweb yes
+#+begin_src dot :file git-graphs-repo.svg :noweb yes
  <<graph-git-repo()>>
 #+end_src

-#+CALL: inline-image(name="git-graph-repo") :results raw replace
+#+RESULTS[0d4e90afa31090ce57eeb60b7f40c0579e3fbc1e]:
+[[file:static/ox-hugo/git-graphs-repo.svg]]

-#+RESULTS:
-[[file:2015-07-12-git-graphs-git-graph-repo.svg]]
 ** Things I may add in the future
 *** Limiting Commits to Graph

@ -1708,12 +1673,12 @@ graphing the state of multiple ongoing development branches (say, to
 get a picture of what's been going on since the last release, and
 what's still incomplete).

-#+begin_src dot :file (vector-image "git-graph-long")
+#+begin_src dot :file git-graphs-long.svg
  digraph G {
          rankdir="LR";
          bgcolor="transparent";
-          node[width=0.15,height=0.15,shape=point];
-          edge[weight=2,arrowhead=none];
+          node[width=0.15,height=0.15,shape=point,color=white];
+          edge[weight=2,arrowhead=none,color=white];
          node[group=main];
          1 -> 2 -> 3 -> 4 -> 5;
          node[group=branch];
@ -1721,18 +1686,17 @@ what's still incomplete).
  }
 #+end_src

-#+CALL: inline-image(name="git-graph-long") :results raw replace
-
 #+caption: A graph with multiple nodes on a branch.
-#+RESULTS:
-[[file:2015-07-12-git-graphs-git-graph-long.svg]]
+#+RESULTS[6d6237fcc49d1bbc21685b447d7065ba1faf907e]:
+[[file:static/ox-hugo/git-graphs-long.svg]]

-#+begin_src dot :file (vector-image "git-graph-collapsed")
+
+#+begin_src dot :file git-graphs-collapsed.svg
    digraph G {
            rankdir="LR";
            bgcolor="transparent";
-            node[width=0.15,height=0.15,shape=point];
-            edge[weight=2,arrowhead=none];
+            node[width=0.15,height=0.15,shape=point,color=white];
+            edge[weight=2,arrowhead=none,color=white,fontcolor=white];
            node[group=main];
            1 -> 2 -> 3 -> 4 -> 5;
            node[group=branch];
@ -1742,11 +1706,10 @@ what's still incomplete).
    }
 #+end_src

-#+CALL: inline-image(name="git-graph-collapsed") :results raw replace
-
 #+caption: The same graph, collapsed.
-#+RESULTS:
-[[file:2015-07-12-git-graphs-git-graph-collapsed.svg]]
+#+RESULTS[4bf40f7b350a8d92ddc70098eb48d8a0d50f432b]:
+[[file:static/ox-hugo/git-graphs-collapsed.svg]]
+

 *** Clean up and optimize the code a bit

@ -1760,7 +1723,7 @@ In case anyone would like to use this code for anything, or maybe just
 pick it apart and play around with it, all the Emacs Lisp code in this
 post is collected into a single file below:

-#+begin_src emacs-lisp :noweb yes :exports code :tangle "../files/git-graph.el"
+#+begin_src emacs-lisp :noweb yes :exports code :tangle "static/files/git-graph.el"
  ;;; git-graph.el --- Generate git-style graphs using graphviz

  ;; Copyright (c) 2015 Correl Roush <correl@gmail.com>
@ -1806,7 +1769,7 @@ post is collected into a single file below:
  ;;; git-graph.el ends here
 #+end_src

-Download: [[file:/files/git-graph.el]]
+Download: [[file:/files/git-graph.el][git-graph.el]]
 * DONE Use a different theme when publishing Org files       :emacs:orgmode:
 CLOSED: [2016-02-23 Tue]
 :PROPERTIES:
--- a/static/ox-hugo/git-graphs-branch.svg
+++ b/static/ox-hugo/git-graphs-branch.svg
@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: git Pages: 1 -->
+<svg width="468pt" height="98pt"
+ viewBox="0.00 0.00 468.34 98.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 94)">
+<title>git</title>
+<!-- 7844c2857baee48b3b7a408f4765636452adc2d1 -->
+<g id="node1" class="node">
+<title>7844c2857baee48b3b7a408f4765636452adc2d1</title>
+<polygon fill="none" stroke="#ffffff" points="460.2756,-90 411.5486,-90 411.5486,-74 460.2756,-74 460.2756,-90"/>
+<text text-anchor="middle" x="435.9121" y="-79.6" font-family="Times,serif" font-size="8.00" fill="#ffffff">tags/1.0^0</text>
+</g>
+<!-- 9cc57b9a05c051f547c350c7bc508de14b62b20d -->
+<g id="node2" class="node">
+<title>9cc57b9a05c051f547c350c7bc508de14b62b20d</title>
+<polygon fill="none" stroke="#ffffff" points="375.4123,-52 326.6854,-52 326.6854,-36 375.4123,-36 375.4123,-52"/>
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+</g>
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+<!-- 56ba648f5181747b240071c5aacac5f1df128213 -->
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+<!-- 88f57722951f486d0d96c23505d9a2807544af19&#45;&gt;5500b660f0c73b4ac430833e7ed3a98bf720568c -->
+<g id="edge9" class="edge">
+<title>88f57722951f486d0d96c23505d9a2807544af19&#45;&gt;5500b660f0c73b4ac430833e7ed3a98bf720568c</title>
+<path fill="none" stroke="#ffffff" d="M11.1386,-82C20.2184,-82 37.7802,-82 46.7053,-82"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-collapsed.svg
+++ b/static/ox-hugo/git-graphs-collapsed.svg
@ -0,0 +1,83 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="272pt" height="52pt"
+ viewBox="0.00 0.00 271.70 51.80" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 47.8)">
+<title>G</title>
+<!-- 1 -->
+<g id="node1" class="node">
+<title>1</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="5.4" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2 -->
+<g id="node2" class="node">
+<title>2</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="53.2" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge1" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#ffffff" d="M10.8833,-38.4C20.1037,-38.4 38.6033,-38.4 47.7807,-38.4"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="131.8478" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge2" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#ffffff" d="M58.6058,-38.4C72.9041,-38.4 111.6168,-38.4 126.1936,-38.4"/>
+</g>
+<!-- 6 -->
+<g id="node6" class="node">
+<title>6</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="101" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge5" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#ffffff" d="M57.958,-35.1152C67.2148,-28.7245 87.5275,-14.7011 96.5407,-8.4786"/>
+</g>
+<!-- 4 -->
+<g id="node4" class="node">
+<title>4</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="210.4955" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M137.2535,-38.4C151.5518,-38.4 190.2646,-38.4 204.8413,-38.4"/>
+</g>
+<!-- 5 -->
+<g id="node5" class="node">
+<title>5</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="258.2955" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge4" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#ffffff" d="M215.9788,-38.4C225.1992,-38.4 243.6988,-38.4 252.8762,-38.4"/>
+</g>
+<!-- 10 -->
+<g id="node7" class="node">
+<title>10</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="162.6955" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 6&#45;&gt;10 -->
+<g id="edge6" class="edge">
+<title>6&#45;&gt;10</title>
+<path fill="none" stroke="#ffffff" stroke-dasharray="5,2" d="M106.6936,-5.4C118.5065,-5.4 145.547,-5.4 157.1933,-5.4"/>
+<text text-anchor="middle" x="131.8478" y="-8.2" font-family="Times,serif" font-size="14.00" fill="#ffffff">+3</text>
+</g>
+<!-- 10&#45;&gt;4 -->
+<g id="edge7" class="edge">
+<title>10&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M167.4535,-8.6848C176.7103,-15.0755 197.023,-29.0989 206.0362,-35.3214"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-example.svg
+++ b/static/ox-hugo/git-graphs-example.svg
@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="253pt" height="52pt"
+ viewBox="0.00 0.00 252.80 51.80" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 47.8)">
+<title>G</title>
+<!-- 1 -->
+<g id="node1" class="node">
+<title>1</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="5.4" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2 -->
+<g id="node2" class="node">
+<title>2</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="52.2" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge1" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#ffffff" d="M11.1386,-38.4C20.2184,-38.4 37.7802,-38.4 46.7053,-38.4"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="145.8" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge2" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#ffffff" d="M57.7748,-38.4C74.4618,-38.4 123.8778,-38.4 140.3717,-38.4"/>
+</g>
+<!-- 6 -->
+<g id="node6" class="node">
+<title>6</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="99" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge5" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#ffffff" d="M56.8585,-35.1152C65.8291,-28.7898 85.4046,-14.9865 94.3604,-8.6715"/>
+</g>
+<!-- 4 -->
+<g id="node4" class="node">
+<title>4</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="192.6" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M151.5386,-38.4C160.6184,-38.4 178.1802,-38.4 187.1053,-38.4"/>
+</g>
+<!-- 5 -->
+<g id="node5" class="node">
+<title>5</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="239.4" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge4" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#ffffff" d="M198.3386,-38.4C207.4184,-38.4 224.9802,-38.4 233.9053,-38.4"/>
+</g>
+<!-- 7 -->
+<g id="node7" class="node">
+<title>7</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="145.8" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge6" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#ffffff" d="M104.7386,-5.4C113.8184,-5.4 131.3802,-5.4 140.3053,-5.4"/>
+</g>
+<!-- 7&#45;&gt;4 -->
+<g id="edge7" class="edge">
+<title>7&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M150.4585,-8.6848C159.4291,-15.0102 179.0046,-28.8135 187.9604,-35.1285"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-generated-example.svg
+++ b/static/ox-hugo/git-graphs-generated-example.svg
@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: example Pages: 1 -->
+<svg width="253pt" height="52pt"
+ viewBox="0.00 0.00 252.80 51.80" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 47.8)">
+<title>example</title>
+<!-- 1 -->
+<g id="node1" class="node">
+<title>1</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="5.4" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2 -->
+<g id="node2" class="node">
+<title>2</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="52.2" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge1" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#ffffff" d="M11.1386,-38.4C20.2184,-38.4 37.7802,-38.4 46.7053,-38.4"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="145.8" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge2" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#ffffff" d="M57.7748,-38.4C74.4618,-38.4 123.8778,-38.4 140.3717,-38.4"/>
+</g>
+<!-- 6 -->
+<g id="node6" class="node">
+<title>6</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="99" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge6" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#ffffff" d="M56.8585,-35.1152C65.8291,-28.7898 85.4046,-14.9865 94.3604,-8.6715"/>
+</g>
+<!-- 4 -->
+<g id="node4" class="node">
+<title>4</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="192.6" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M151.5386,-38.4C160.6184,-38.4 178.1802,-38.4 187.1053,-38.4"/>
+</g>
+<!-- 5 -->
+<g id="node5" class="node">
+<title>5</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="239.4" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge5" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#ffffff" d="M198.3386,-38.4C207.4184,-38.4 224.9802,-38.4 233.9053,-38.4"/>
+</g>
+<!-- 7 -->
+<g id="node7" class="node">
+<title>7</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="145.8" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge7" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#ffffff" d="M104.7386,-5.4C113.8184,-5.4 131.3802,-5.4 140.3053,-5.4"/>
+</g>
+<!-- 7&#45;&gt;4 -->
+<g id="edge4" class="edge">
+<title>7&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M150.4585,-8.6848C159.4291,-15.0102 179.0046,-28.8135 187.9604,-35.1285"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-generated-git-example.svg
+++ b/static/ox-hugo/git-graphs-generated-git-example.svg
@ -0,0 +1,82 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: example Pages: 1 -->
+<svg width="253pt" height="52pt"
+ viewBox="0.00 0.00 252.80 51.80" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 47.8)">
+<title>example</title>
+<!-- 1 -->
+<g id="node1" class="node">
+<title>1</title>
+<ellipse fill="#000000" stroke="#000000" cx="5.4" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2 -->
+<g id="node2" class="node">
+<title>2</title>
+<ellipse fill="#000000" stroke="#000000" cx="52.2" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge1" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#000000" d="M11.1386,-38.4C20.2184,-38.4 37.7802,-38.4 46.7053,-38.4"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="#000000" stroke="#000000" cx="145.8" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge2" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#000000" d="M57.7748,-38.4C74.4618,-38.4 123.8778,-38.4 140.3717,-38.4"/>
+</g>
+<!-- 6 -->
+<g id="node6" class="node">
+<title>6</title>
+<ellipse fill="#000000" stroke="#000000" cx="99" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge6" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#000000" d="M56.8585,-35.1152C65.8291,-28.7898 85.4046,-14.9865 94.3604,-8.6715"/>
+</g>
+<!-- 4 -->
+<g id="node4" class="node">
+<title>4</title>
+<ellipse fill="#000000" stroke="#000000" cx="192.6" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#000000" d="M151.5386,-38.4C160.6184,-38.4 178.1802,-38.4 187.1053,-38.4"/>
+</g>
+<!-- 5 -->
+<g id="node5" class="node">
+<title>5</title>
+<ellipse fill="#000000" stroke="#000000" cx="239.4" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge5" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#000000" d="M198.3386,-38.4C207.4184,-38.4 224.9802,-38.4 233.9053,-38.4"/>
+</g>
+<!-- 7 -->
+<g id="node7" class="node">
+<title>7</title>
+<ellipse fill="#000000" stroke="#000000" cx="145.8" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge7" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#000000" d="M104.7386,-5.4C113.8184,-5.4 131.3802,-5.4 140.3053,-5.4"/>
+</g>
+<!-- 7&#45;&gt;4 -->
+<g id="edge4" class="edge">
+<title>7&#45;&gt;4</title>
+<path fill="none" stroke="#000000" d="M150.4585,-8.6848C159.4291,-15.0102 179.0046,-28.8135 187.9604,-35.1285"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-git-graph-branch.svg
+++ b/static/ox-hugo/git-graphs-git-graph-branch.svg
@ -0,0 +1,100 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: git Pages: 1 -->
+<svg width="468pt" height="98pt"
+ viewBox="0.00 0.00 468.34 98.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 94)">
+<title>git</title>
+<!-- a9d99cc79a7c93cc70e02cb1324e86f7bb17057b -->
+<g id="node1" class="node">
+<title>a9d99cc79a7c93cc70e02cb1324e86f7bb17057b</title>
+<polygon fill="none" stroke="#000000" points="460.2756,-90 411.5486,-90 411.5486,-74 460.2756,-74 460.2756,-90"/>
+<text text-anchor="middle" x="435.9121" y="-79.6" font-family="Times,serif" font-size="8.00" fill="#000000">tags/1.0^0</text>
+</g>
+<!-- c0b28cdde9ec4a2b76b47148f3df84e0a05381a1 -->
+<g id="node2" class="node">
+<title>c0b28cdde9ec4a2b76b47148f3df84e0a05381a1</title>
+<polygon fill="none" stroke="#000000" points="375.4123,-52 326.6854,-52 326.6854,-36 375.4123,-36 375.4123,-52"/>
+<text text-anchor="middle" x="351.0488" y="-41.6" font-family="Times,serif" font-size="8.00" fill="#000000">tags/1.0^2</text>
+</g>
+<!-- c0b28cdde9ec4a2b76b47148f3df84e0a05381a1&#45;&gt;a9d99cc79a7c93cc70e02cb1324e86f7bb17057b -->
+<g id="edge2" class="edge">
+<title>c0b28cdde9ec4a2b76b47148f3df84e0a05381a1&#45;&gt;a9d99cc79a7c93cc70e02cb1324e86f7bb17057b</title>
+<path fill="none" stroke="#000000" d="M369.0461,-52.0588C383.4477,-58.5076 403.546,-67.5071 417.9407,-73.9528"/>
+</g>
+<!-- ec4e31b98dd196014c7d3853c7f16c0dbe879bf6 -->
+<g id="node3" class="node">
+<title>ec4e31b98dd196014c7d3853c7f16c0dbe879bf6</title>
+<polygon fill="none" stroke="#000000" points="290.4271,-16 234.1901,-16 234.1901,0 290.4271,0 290.4271,-16"/>
+<text text-anchor="middle" x="262.3086" y="-5.6" font-family="Times,serif" font-size="8.00" fill="#000000">tags/1.0^2^2</text>
+</g>
+<!-- ec4e31b98dd196014c7d3853c7f16c0dbe879bf6&#45;&gt;c0b28cdde9ec4a2b76b47148f3df84e0a05381a1 -->
+<g id="edge4" class="edge">
+<title>ec4e31b98dd196014c7d3853c7f16c0dbe879bf6&#45;&gt;c0b28cdde9ec4a2b76b47148f3df84e0a05381a1</title>
+<path fill="none" stroke="#000000" d="M282.4451,-16.169C297.0703,-22.1021 316.7626,-30.0908 331.2977,-35.9874"/>
+</g>
+<!-- 264f9d5a4da414201ac10068373eb4d5576bbe17 -->
+<g id="node4" class="node">
+<title>264f9d5a4da414201ac10068373eb4d5576bbe17</title>
+<ellipse fill="#000000" stroke="#000000" cx="192.6" cy="-8" rx="5.4" ry="5.4"/>
+</g>
+<!-- 264f9d5a4da414201ac10068373eb4d5576bbe17&#45;&gt;ec4e31b98dd196014c7d3853c7f16c0dbe879bf6 -->
+<g id="edge5" class="edge">
+<title>264f9d5a4da414201ac10068373eb4d5576bbe17&#45;&gt;ec4e31b98dd196014c7d3853c7f16c0dbe879bf6</title>
+<path fill="none" stroke="#000000" d="M198.0699,-8C205.8371,-8 220.6131,-8 234.0371,-8"/>
+</g>
+<!-- c7b140b9e6ed92536a21940b7e22c09728ba0802 -->
+<g id="node5" class="node">
+<title>c7b140b9e6ed92536a21940b7e22c09728ba0802</title>
+<ellipse fill="#000000" stroke="#000000" cx="145.8" cy="-44" rx="5.4" ry="5.4"/>
+</g>
+<!-- c7b140b9e6ed92536a21940b7e22c09728ba0802&#45;&gt;c0b28cdde9ec4a2b76b47148f3df84e0a05381a1 -->
+<g id="edge3" class="edge">
+<title>c7b140b9e6ed92536a21940b7e22c09728ba0802&#45;&gt;c0b28cdde9ec4a2b76b47148f3df84e0a05381a1</title>
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+<ellipse fill="#000000" stroke="#000000" cx="5.4" cy="-113" rx="5.4" ry="5.4"/>
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+<!-- 4cfc77308309506abd61d4a331c9ff6404d96424&#45;&gt;f8889560b58c73b96b4237df048dcd1e65fb76ff -->
+<g id="edge9" class="edge">
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+<path fill="none" stroke="#000000" d="M11.1386,-113C20.2184,-113 37.7802,-113 46.7053,-113"/>
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+<!-- 230550a4b91c7fb0d518b74a418f05e66b85bbbc -->
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+<title>230550a4b91c7fb0d518b74a418f05e66b85bbbc</title>
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+<text text-anchor="middle" x="209.6336" y="-5.6" font-family="Times,serif" font-size="8.00" fill="#000000">feature&#45;1</text>
+</g>
+<!-- b00b22aa0d161c8d450d4900c7b060a1b9dacfaa&#45;&gt;230550a4b91c7fb0d518b74a418f05e66b85bbbc -->
+<g id="edge10" class="edge">
+<title>b00b22aa0d161c8d450d4900c7b060a1b9dacfaa&#45;&gt;230550a4b91c7fb0d518b74a418f05e66b85bbbc</title>
+<path fill="none" stroke="#000000" d="M151.2424,-8C159.1417,-8 174.2466,-8 187.1142,-8"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-graph-labels.svg
+++ b/static/ox-hugo/git-graphs-graph-labels.svg
@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="306pt" height="57pt"
+ viewBox="0.00 0.00 306.29 57.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 53)">
+<title>G</title>
+<!-- 1 -->
+<g id="node1" class="node">
+<title>1</title>
+<ellipse fill="#000000" stroke="#000000" cx="5.4" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2 -->
+<g id="node2" class="node">
+<title>2</title>
+<ellipse fill="#000000" stroke="#000000" cx="52.2" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge1" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#000000" d="M11.1386,-41C20.2184,-41 37.7802,-41 46.7053,-41"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="#000000" stroke="#000000" cx="159.2828" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge2" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#000000" d="M57.6575,-41C75.984,-41 135.2079,-41 153.7079,-41"/>
+</g>
+<!-- 6 -->
+<g id="node6" class="node">
+<title>6</title>
+<ellipse fill="#000000" stroke="#000000" cx="99" cy="-8" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge5" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#000000" d="M56.8585,-37.7152C65.8291,-31.3898 85.4046,-17.5865 94.3604,-11.2715"/>
+</g>
+<!-- 4 -->
+<g id="node4" class="node">
+<title>4</title>
+<ellipse fill="#000000" stroke="#000000" cx="219.5656" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#000000" d="M164.846,-41C176.2718,-41 202.2775,-41 213.84,-41"/>
+</g>
+<!-- 5 -->
+<g id="node5" class="node">
+<title>5</title>
+<polygon fill="none" stroke="#000000" points="298.4534,-49 260.8021,-49 260.8021,-33 298.4534,-33 298.4534,-49"/>
+<text text-anchor="middle" x="279.6277" y="-38.6" font-family="Times,serif" font-size="8.00" fill="#000000">master</text>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge4" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#000000" d="M225.1085,-41C233.1818,-41 248.5611,-41 260.9324,-41"/>
+</g>
+<!-- 7 -->
+<g id="node7" class="node">
+<title>7</title>
+<polygon fill="none" stroke="#000000" points="178.0492,-16 140.5165,-16 140.5165,0 178.0492,0 178.0492,-16"/>
+<text text-anchor="middle" x="159.2828" y="-5.6" font-family="Times,serif" font-size="8.00" fill="#000000">branch</text>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge6" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#000000" d="M104.5632,-8C112.6079,-8 127.8803,-8 140.2503,-8"/>
+</g>
+<!-- 7&#45;&gt;4 -->
+<g id="edge7" class="edge">
+<title>7&#45;&gt;4</title>
+<path fill="none" stroke="#000000" d="M174.1842,-16.1573C187.4333,-23.4101 206.0138,-33.5815 214.7137,-38.344"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-graph-no-auto-grouping.svg
+++ b/static/ox-hugo/git-graphs-graph-no-auto-grouping.svg
@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: nogroups Pages: 1 -->
+<svg width="310pt" height="52pt"
+ viewBox="0.00 0.00 309.85 52.40" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 48.4)">
+<title>nogroups</title>
+<!-- 5 -->
+<g id="node1" class="node">
+<title>5</title>
+<polygon fill="none" stroke="#000000" points="302.012,-31 264.3607,-31 264.3607,-15 302.012,-15 302.012,-31"/>
+<text text-anchor="middle" x="283.1863" y="-20.6" font-family="Times,serif" font-size="8.00" fill="#000000">master</text>
+</g>
+<!-- 4 -->
+<g id="node2" class="node">
+<title>4</title>
+<ellipse fill="#000000" stroke="#000000" cx="223.1242" cy="-23" rx="5.4" ry="5.4"/>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge1" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#000000" d="M228.6671,-23C236.7404,-23 252.1197,-23 264.491,-23"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="#000000" stroke="#000000" cx="161.0621" cy="-39" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge2" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#000000" d="M166.3535,-37.6358C178.0788,-34.613 206.1334,-27.3803 217.8462,-24.3607"/>
+</g>
+<!-- 7 -->
+<g id="node4" class="node">
+<title>7</title>
+<polygon fill="none" stroke="#000000" points="181.8876,-16 140.2366,-16 140.2366,0 181.8876,0 181.8876,-16"/>
+<text text-anchor="middle" x="161.0621" y="-5.6" font-family="Times,serif" font-size="8.00" fill="#000000">develop</text>
+</g>
+<!-- 7&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>7&#45;&gt;4</title>
+<path fill="none" stroke="#000000" d="M181.7279,-12.9948C194.422,-16.0629 209.7308,-19.7629 217.7015,-21.6894"/>
+</g>
+<!-- 6 -->
+<g id="node5" class="node">
+<title>6</title>
+<ellipse fill="#000000" stroke="#000000" cx="99" cy="-7" rx="5.4" ry="5.4"/>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge5" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#000000" d="M104.7274,-7.0923C112.7695,-7.2219 127.8275,-7.4645 140.3532,-7.6663"/>
+</g>
+<!-- 2 -->
+<g id="node6" class="node">
+<title>2</title>
+<ellipse fill="#000000" stroke="#000000" cx="52.2" cy="-23" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge4" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#000000" d="M57.7482,-23.8154C76.4659,-26.5665 137.1481,-35.4852 155.6543,-38.2052"/>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge6" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#000000" d="M57.5686,-21.1646C66.5961,-18.0783 84.7087,-11.8859 93.6941,-8.814"/>
+</g>
+<!-- 1 -->
+<g id="node7" class="node">
+<title>1</title>
+<ellipse fill="#000000" stroke="#000000" cx="5.4" cy="-23" rx="5.4" ry="5.4"/>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge7" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#000000" d="M11.1386,-23C20.2184,-23 37.7802,-23 46.7053,-23"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-graph-topo.svg
+++ b/static/ox-hugo/git-graphs-graph-topo.svg
@ -0,0 +1,89 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="383pt" height="92pt"
+ viewBox="0.00 0.00 383.16 91.53" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 87.5269)">
+<title>G</title>
+<!-- 1 -->
+<g id="node1" class="node">
+<title>1</title>
+<ellipse fill="none" stroke="#000000" cx="16.2635" cy="-67.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="16.2635" y="-63.0635" font-family="Times,serif" font-size="14.00" fill="#000000">1</text>
+</g>
+<!-- 2 -->
+<g id="node2" class="node">
+<title>2</title>
+<ellipse fill="none" stroke="#000000" cx="84.7904" cy="-67.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="84.7904" y="-63.0635" font-family="Times,serif" font-size="14.00" fill="#000000">2</text>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge1" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#000000" d="M32.8519,-67.2635C43.626,-67.2635 57.6111,-67.2635 68.3547,-67.2635"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="none" stroke="#000000" cx="221.8442" cy="-67.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="221.8442" y="-63.0635" font-family="Times,serif" font-size="14.00" fill="#000000">3</text>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge2" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#000000" d="M101.3223,-67.2635C127.6646,-67.2635 178.8745,-67.2635 205.2537,-67.2635"/>
+</g>
+<!-- 6 -->
+<g id="node6" class="node">
+<title>6</title>
+<ellipse fill="none" stroke="#000000" cx="153.3173" cy="-16.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="153.3173" y="-12.0635" font-family="Times,serif" font-size="14.00" fill="#000000">6</text>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge5" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#000000" d="M98.003,-57.4301C110.1376,-48.3992 128.0234,-35.088 140.1452,-26.0666"/>
+</g>
+<!-- 4 -->
+<g id="node4" class="node">
+<title>4</title>
+<ellipse fill="none" stroke="#000000" cx="290.3711" cy="-67.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="290.3711" y="-63.0635" font-family="Times,serif" font-size="14.00" fill="#000000">4</text>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#000000" d="M238.4326,-67.2635C249.2068,-67.2635 263.1918,-67.2635 273.9354,-67.2635"/>
+</g>
+<!-- 5 -->
+<g id="node5" class="node">
+<title>5</title>
+<ellipse fill="none" stroke="#000000" cx="358.898" cy="-67.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="358.898" y="-63.0635" font-family="Times,serif" font-size="14.00" fill="#000000">5</text>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge4" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#000000" d="M306.9596,-67.2635C317.7337,-67.2635 331.7187,-67.2635 342.4623,-67.2635"/>
+</g>
+<!-- 7 -->
+<g id="node7" class="node">
+<title>7</title>
+<ellipse fill="none" stroke="#000000" cx="221.8442" cy="-16.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="221.8442" y="-12.0635" font-family="Times,serif" font-size="14.00" fill="#000000">7</text>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge6" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#000000" d="M169.9057,-16.2635C180.6799,-16.2635 194.6649,-16.2635 205.4085,-16.2635"/>
+</g>
+<!-- 7&#45;&gt;4 -->
+<g id="edge7" class="edge">
+<title>7&#45;&gt;4</title>
+<path fill="none" stroke="#000000" d="M235.0569,-26.0968C247.1914,-35.1277 265.0773,-48.4389 277.199,-57.4603"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-graph-with-auto-grouping.svg
+++ b/static/ox-hugo/git-graphs-graph-with-auto-grouping.svg
@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: autogroups Pages: 1 -->
+<svg width="310pt" height="57pt"
+ viewBox="0.00 0.00 309.85 57.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 53)">
+<title>autogroups</title>
+<!-- 5 -->
+<g id="node1" class="node">
+<title>5</title>
+<polygon fill="none" stroke="#000000" points="302.012,-49 264.3607,-49 264.3607,-33 302.012,-33 302.012,-49"/>
+<text text-anchor="middle" x="283.1863" y="-38.6" font-family="Times,serif" font-size="8.00" fill="#000000">master</text>
+</g>
+<!-- 4 -->
+<g id="node2" class="node">
+<title>4</title>
+<ellipse fill="#000000" stroke="#000000" cx="223.1242" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge1" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#000000" d="M228.6671,-41C236.7404,-41 252.1197,-41 264.491,-41"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="#000000" stroke="#000000" cx="161.0621" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge2" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#000000" d="M166.7895,-41C178.6726,-41 205.8738,-41 217.5893,-41"/>
+</g>
+<!-- 7 -->
+<g id="node4" class="node">
+<title>7</title>
+<polygon fill="none" stroke="#000000" points="181.8876,-16 140.2366,-16 140.2366,0 181.8876,0 181.8876,-16"/>
+<text text-anchor="middle" x="161.0621" y="-5.6" font-family="Times,serif" font-size="8.00" fill="#000000">develop</text>
+</g>
+<!-- 7&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>7&#45;&gt;4</title>
+<path fill="none" stroke="#000000" d="M176.4033,-16.1573C190.0435,-23.4101 209.1724,-33.5815 218.1291,-38.344"/>
+</g>
+<!-- 6 -->
+<g id="node5" class="node">
+<title>6</title>
+<ellipse fill="#000000" stroke="#000000" cx="99" cy="-8" rx="5.4" ry="5.4"/>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge5" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#000000" d="M104.7274,-8C112.7695,-8 127.8275,-8 140.3532,-8"/>
+</g>
+<!-- 2 -->
+<g id="node6" class="node">
+<title>2</title>
+<ellipse fill="#000000" stroke="#000000" cx="52.2" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge4" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#000000" d="M57.7482,-41C76.4659,-41 137.1481,-41 155.6543,-41"/>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge6" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#000000" d="M56.8585,-37.7152C65.8291,-31.3898 85.4046,-17.5865 94.3604,-11.2715"/>
+</g>
+<!-- 1 -->
+<g id="node7" class="node">
+<title>1</title>
+<ellipse fill="#000000" stroke="#000000" cx="5.4" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge7" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#000000" d="M11.1386,-41C20.2184,-41 37.7802,-41 46.7053,-41"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-labels-generated.svg
+++ b/static/ox-hugo/git-graphs-labels-generated.svg
@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
+ -->
+<!-- Title: labeled Pages: 1 -->
+<svg width="306pt" height="57pt"
+ viewBox="0.00 0.00 306.29 57.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 53)">
+<title>labeled</title>
+<!-- 1 -->
+<g id="node1" class="node">
+<title>1</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="5.4" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2 -->
+<g id="node2" class="node">
+<title>2</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="52.2" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge1" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#ffffff" d="M11.1386,-41C20.2184,-41 37.7802,-41 46.7053,-41"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="159.2828" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge2" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#ffffff" d="M57.6575,-41C75.984,-41 135.2079,-41 153.7079,-41"/>
+</g>
+<!-- 6 -->
+<g id="node6" class="node">
+<title>6</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="99" cy="-8" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge6" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#ffffff" d="M56.8585,-37.7152C65.8291,-31.3898 85.4046,-17.5865 94.3604,-11.2715"/>
+</g>
+<!-- 4 -->
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+<ellipse fill="#ffffff" stroke="#ffffff" cx="219.5656" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M164.846,-41C176.2718,-41 202.2775,-41 213.84,-41"/>
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+<!-- 5 -->
+<g id="node5" class="node">
+<title>5</title>
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+<text text-anchor="middle" x="279.6277" y="-38.6" font-family="Times,serif" font-size="8.00" fill="#ffffff">master</text>
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+<!-- 4&#45;&gt;5 -->
+<g id="edge5" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#ffffff" d="M225.1085,-41C233.1818,-41 248.5611,-41 260.9324,-41"/>
+</g>
+<!-- 7 -->
+<g id="node7" class="node">
+<title>7</title>
+<polygon fill="none" stroke="#ffffff" points="178.0492,-16 140.5165,-16 140.5165,0 178.0492,0 178.0492,-16"/>
+<text text-anchor="middle" x="159.2828" y="-5.6" font-family="Times,serif" font-size="8.00" fill="#ffffff">branch</text>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge7" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#ffffff" d="M104.5632,-8C112.6079,-8 127.8803,-8 140.2503,-8"/>
+</g>
+<!-- 7&#45;&gt;4 -->
+<g id="edge4" class="edge">
+<title>7&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M174.1842,-16.1573C187.4333,-23.4101 206.0138,-33.5815 214.7137,-38.344"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-labels.svg
+++ b/static/ox-hugo/git-graphs-labels.svg
@ -0,0 +1,70 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.38.0 (20140413.2041)
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+<!-- Title: G Pages: 1 -->
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+ viewBox="0.00 0.00 307.20 58.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 54)">
+<title>G</title>
+<!-- 1 -->
+<g id="node1" class="node"><title>1</title>
+<ellipse fill="white" stroke="white" cx="5.4" cy="-41.5" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2 -->
+<g id="node2" class="node"><title>2</title>
+<ellipse fill="white" stroke="white" cx="52.2" cy="-41.5" rx="5.4" ry="5.4"/>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge1" class="edge"><title>1&#45;&gt;2</title>
+<path fill="none" stroke="white" d="M10.8594,-41.5C19.4466,-41.5 38.1856,-41.5 46.7587,-41.5"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node"><title>3</title>
+<ellipse fill="white" stroke="white" cx="159.4" cy="-41.5" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge2" class="edge"><title>2&#45;&gt;3</title>
+<path fill="none" stroke="white" d="M57.7203,-41.5C74.8673,-41.5 135.82,-41.5 153.537,-41.5"/>
+</g>
+<!-- 6 -->
+<g id="node6" class="node"><title>6</title>
+<ellipse fill="white" stroke="white" cx="99" cy="-8.5" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge5" class="edge"><title>2&#45;&gt;6</title>
+<path fill="none" stroke="white" d="M57.0196,-38.6864C65.4836,-32.4518 85.7351,-17.5344 94.19,-11.3064"/>
+</g>
+<!-- 4 -->
+<g id="node4" class="node"><title>4</title>
+<ellipse fill="white" stroke="white" cx="219.8" cy="-41.5" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge3" class="edge"><title>3&#45;&gt;4</title>
+<path fill="none" stroke="white" d="M164.983,-41.5C175.953,-41.5 203.614,-41.5 214.399,-41.5"/>
+</g>
+<!-- 5 -->
+<g id="node5" class="node"><title>5</title>
+<polygon fill="none" stroke="white" points="299.2,-50 261.2,-50 261.2,-33 299.2,-33 299.2,-50"/>
+<text text-anchor="middle" x="280.2" y="-39.6" font-family="Times,serif" font-size="8.00" fill="white">master</text>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge4" class="edge"><title>4&#45;&gt;5</title>
+<path fill="none" stroke="white" d="M225.383,-41.5C232.965,-41.5 248.521,-41.5 260.967,-41.5"/>
+</g>
+<!-- 7 -->
+<g id="node7" class="node"><title>7</title>
+<polygon fill="none" stroke="white" points="178.4,-17 140.4,-17 140.4,-0 178.4,-0 178.4,-17"/>
+<text text-anchor="middle" x="159.4" y="-6.6" font-family="Times,serif" font-size="8.00" fill="white">branch</text>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge6" class="edge"><title>6&#45;&gt;7</title>
+<path fill="none" stroke="white" d="M104.583,-8.5C112.165,-8.5 127.721,-8.5 140.167,-8.5"/>
+</g>
+<!-- 7&#45;&gt;4 -->
+<g id="edge7" class="edge"><title>7&#45;&gt;4</title>
+<path fill="none" stroke="white" d="M175.744,-17.1704C188.721,-24.5034 206.452,-34.5223 214.506,-39.0734"/>
+</g>
+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-long.svg
+++ b/static/ox-hugo/git-graphs-long.svg
@ -0,0 +1,112 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
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+<!-- Title: G Pages: 1 -->
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+ viewBox="0.00 0.00 393.20 51.80" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 47.8)">
+<title>G</title>
+<!-- 1 -->
+<g id="node1" class="node">
+<title>1</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="5.4" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2 -->
+<g id="node2" class="node">
+<title>2</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="52.2" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge1" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#ffffff" d="M11.1386,-38.4C20.2184,-38.4 37.7802,-38.4 46.7053,-38.4"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="145.8" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge2" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#ffffff" d="M57.7748,-38.4C74.4618,-38.4 123.8778,-38.4 140.3717,-38.4"/>
+</g>
+<!-- 6 -->
+<g id="node6" class="node">
+<title>6</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="99" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge5" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#ffffff" d="M56.8585,-35.1152C65.8291,-28.7898 85.4046,-14.9865 94.3604,-8.6715"/>
+</g>
+<!-- 4 -->
+<g id="node4" class="node">
+<title>4</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="333" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M151.2006,-38.4C178.4171,-38.4 300.3103,-38.4 327.5774,-38.4"/>
+</g>
+<!-- 5 -->
+<g id="node5" class="node">
+<title>5</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="379.8" cy="-38.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge4" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#ffffff" d="M338.7386,-38.4C347.8184,-38.4 365.3802,-38.4 374.3053,-38.4"/>
+</g>
+<!-- 7 -->
+<g id="node7" class="node">
+<title>7</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="145.8" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge6" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#ffffff" d="M104.7386,-5.4C113.8184,-5.4 131.3802,-5.4 140.3053,-5.4"/>
+</g>
+<!-- 8 -->
+<g id="node8" class="node">
+<title>8</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="192.6" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 7&#45;&gt;8 -->
+<g id="edge7" class="edge">
+<title>7&#45;&gt;8</title>
+<path fill="none" stroke="#ffffff" d="M151.5386,-5.4C160.6184,-5.4 178.1802,-5.4 187.1053,-5.4"/>
+</g>
+<!-- 9 -->
+<g id="node9" class="node">
+<title>9</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="239.4" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 8&#45;&gt;9 -->
+<g id="edge8" class="edge">
+<title>8&#45;&gt;9</title>
+<path fill="none" stroke="#ffffff" d="M198.3386,-5.4C207.4184,-5.4 224.9802,-5.4 233.9053,-5.4"/>
+</g>
+<!-- 10 -->
+<g id="node10" class="node">
+<title>10</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="286.2" cy="-5.4" rx="5.4" ry="5.4"/>
+</g>
+<!-- 9&#45;&gt;10 -->
+<g id="edge9" class="edge">
+<title>9&#45;&gt;10</title>
+<path fill="none" stroke="#ffffff" d="M245.1386,-5.4C254.2184,-5.4 271.7802,-5.4 280.7053,-5.4"/>
+</g>
+<!-- 10&#45;&gt;4 -->
+<g id="edge10" class="edge">
+<title>10&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M290.8585,-8.6848C299.8291,-15.0102 319.4046,-28.8135 328.3604,-35.1285"/>
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+</g>
+</svg>
--- a/static/ox-hugo/git-graphs-no-auto-grouping.svg
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@ -0,0 +1,84 @@
+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
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+<svg width="310pt" height="52pt"
+ viewBox="0.00 0.00 309.85 52.40" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 48.4)">
+<title>nogroups</title>
+<!-- 5 -->
+<g id="node1" class="node">
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+<!-- 4 -->
+<g id="node2" class="node">
+<title>4</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="223.1242" cy="-23" rx="5.4" ry="5.4"/>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge1" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#ffffff" d="M228.6671,-23C236.7404,-23 252.1197,-23 264.491,-23"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="161.0621" cy="-39" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge2" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M166.3535,-37.6358C178.0788,-34.613 206.1334,-27.3803 217.8462,-24.3607"/>
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+<!-- 7 -->
+<g id="node4" class="node">
+<title>7</title>
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+<!-- 7&#45;&gt;4 -->
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+<path fill="none" stroke="#ffffff" d="M181.7279,-12.9948C194.422,-16.0629 209.7308,-19.7629 217.7015,-21.6894"/>
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+<!-- 6 -->
+<g id="node5" class="node">
+<title>6</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="99" cy="-7" rx="5.4" ry="5.4"/>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge5" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#ffffff" d="M104.7274,-7.0923C112.7695,-7.2219 127.8275,-7.4645 140.3532,-7.6663"/>
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+<!-- 2 -->
+<g id="node6" class="node">
+<title>2</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="52.2" cy="-23" rx="5.4" ry="5.4"/>
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+<!-- 2&#45;&gt;3 -->
+<g id="edge4" class="edge">
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+<path fill="none" stroke="#ffffff" d="M57.7482,-23.8154C76.4659,-26.5665 137.1481,-35.4852 155.6543,-38.2052"/>
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+<!-- 2&#45;&gt;6 -->
+<g id="edge6" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#ffffff" d="M57.5686,-21.1646C66.5961,-18.0783 84.7087,-11.8859 93.6941,-8.814"/>
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+<g id="node7" class="node">
+<title>1</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="5.4" cy="-23" rx="5.4" ry="5.4"/>
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+<!-- 1&#45;&gt;2 -->
+<g id="edge7" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#ffffff" d="M11.1386,-23C20.2184,-23 37.7802,-23 46.7053,-23"/>
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+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
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--- a/static/ox-hugo/git-graphs-topo.svg
+++ b/static/ox-hugo/git-graphs-topo.svg
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+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
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+<!-- Title: G Pages: 1 -->
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+ viewBox="0.00 0.00 383.16 91.53" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 87.5269)">
+<title>G</title>
+<!-- 1 -->
+<g id="node1" class="node">
+<title>1</title>
+<ellipse fill="none" stroke="#ffffff" cx="16.2635" cy="-67.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="16.2635" y="-63.0635" font-family="Times,serif" font-size="14.00" fill="#ffffff">1</text>
+</g>
+<!-- 2 -->
+<g id="node2" class="node">
+<title>2</title>
+<ellipse fill="none" stroke="#ffffff" cx="84.7904" cy="-67.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="84.7904" y="-63.0635" font-family="Times,serif" font-size="14.00" fill="#ffffff">2</text>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge1" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#ffffff" d="M32.8519,-67.2635C43.626,-67.2635 57.6111,-67.2635 68.3547,-67.2635"/>
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+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="none" stroke="#ffffff" cx="221.8442" cy="-67.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="221.8442" y="-63.0635" font-family="Times,serif" font-size="14.00" fill="#ffffff">3</text>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge2" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#ffffff" d="M101.3223,-67.2635C127.6646,-67.2635 178.8745,-67.2635 205.2537,-67.2635"/>
+</g>
+<!-- 6 -->
+<g id="node6" class="node">
+<title>6</title>
+<ellipse fill="none" stroke="#ffffff" cx="153.3173" cy="-16.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="153.3173" y="-12.0635" font-family="Times,serif" font-size="14.00" fill="#ffffff">6</text>
+</g>
+<!-- 2&#45;&gt;6 -->
+<g id="edge5" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#ffffff" d="M98.003,-57.4301C110.1376,-48.3992 128.0234,-35.088 140.1452,-26.0666"/>
+</g>
+<!-- 4 -->
+<g id="node4" class="node">
+<title>4</title>
+<ellipse fill="none" stroke="#ffffff" cx="290.3711" cy="-67.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="290.3711" y="-63.0635" font-family="Times,serif" font-size="14.00" fill="#ffffff">4</text>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M238.4326,-67.2635C249.2068,-67.2635 263.1918,-67.2635 273.9354,-67.2635"/>
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+<!-- 5 -->
+<g id="node5" class="node">
+<title>5</title>
+<ellipse fill="none" stroke="#ffffff" cx="358.898" cy="-67.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="358.898" y="-63.0635" font-family="Times,serif" font-size="14.00" fill="#ffffff">5</text>
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+<!-- 4&#45;&gt;5 -->
+<g id="edge4" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#ffffff" d="M306.9596,-67.2635C317.7337,-67.2635 331.7187,-67.2635 342.4623,-67.2635"/>
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+<!-- 7 -->
+<g id="node7" class="node">
+<title>7</title>
+<ellipse fill="none" stroke="#ffffff" cx="221.8442" cy="-16.2635" rx="16.0303" ry="16.0303"/>
+<text text-anchor="middle" x="221.8442" y="-12.0635" font-family="Times,serif" font-size="14.00" fill="#ffffff">7</text>
+</g>
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+<g id="edge6" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#ffffff" d="M169.9057,-16.2635C180.6799,-16.2635 194.6649,-16.2635 205.4085,-16.2635"/>
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+<!-- 7&#45;&gt;4 -->
+<g id="edge7" class="edge">
+<title>7&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M235.0569,-26.0968C247.1914,-35.1277 265.0773,-48.4389 277.199,-57.4603"/>
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+<?xml version="1.0" encoding="UTF-8" standalone="no"?>
+<!DOCTYPE svg PUBLIC "-//W3C//DTD SVG 1.1//EN"
+ "http://www.w3.org/Graphics/SVG/1.1/DTD/svg11.dtd">
+<!-- Generated by graphviz version 2.40.1 (20161225.0304)
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+<svg width="310pt" height="57pt"
+ viewBox="0.00 0.00 309.85 57.00" xmlns="http://www.w3.org/2000/svg" xmlns:xlink="http://www.w3.org/1999/xlink">
+<g id="graph0" class="graph" transform="scale(1 1) rotate(0) translate(4 53)">
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+<g id="node2" class="node">
+<title>4</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="223.1242" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 4&#45;&gt;5 -->
+<g id="edge1" class="edge">
+<title>4&#45;&gt;5</title>
+<path fill="none" stroke="#ffffff" d="M228.6671,-41C236.7404,-41 252.1197,-41 264.491,-41"/>
+</g>
+<!-- 3 -->
+<g id="node3" class="node">
+<title>3</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="161.0621" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 3&#45;&gt;4 -->
+<g id="edge2" class="edge">
+<title>3&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M166.7895,-41C178.6726,-41 205.8738,-41 217.5893,-41"/>
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+<!-- 7 -->
+<g id="node4" class="node">
+<title>7</title>
+<polygon fill="none" stroke="#ffffff" points="181.8876,-16 140.2366,-16 140.2366,0 181.8876,0 181.8876,-16"/>
+<text text-anchor="middle" x="161.0621" y="-5.6" font-family="Times,serif" font-size="8.00" fill="#ffffff">develop</text>
+</g>
+<!-- 7&#45;&gt;4 -->
+<g id="edge3" class="edge">
+<title>7&#45;&gt;4</title>
+<path fill="none" stroke="#ffffff" d="M176.4033,-16.1573C190.0435,-23.4101 209.1724,-33.5815 218.1291,-38.344"/>
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+<!-- 6 -->
+<g id="node5" class="node">
+<title>6</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="99" cy="-8" rx="5.4" ry="5.4"/>
+</g>
+<!-- 6&#45;&gt;7 -->
+<g id="edge5" class="edge">
+<title>6&#45;&gt;7</title>
+<path fill="none" stroke="#ffffff" d="M104.7274,-8C112.7695,-8 127.8275,-8 140.3532,-8"/>
+</g>
+<!-- 2 -->
+<g id="node6" class="node">
+<title>2</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="52.2" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 2&#45;&gt;3 -->
+<g id="edge4" class="edge">
+<title>2&#45;&gt;3</title>
+<path fill="none" stroke="#ffffff" d="M57.7482,-41C76.4659,-41 137.1481,-41 155.6543,-41"/>
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+<!-- 2&#45;&gt;6 -->
+<g id="edge6" class="edge">
+<title>2&#45;&gt;6</title>
+<path fill="none" stroke="#ffffff" d="M56.8585,-37.7152C65.8291,-31.3898 85.4046,-17.5865 94.3604,-11.2715"/>
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+<!-- 1 -->
+<g id="node7" class="node">
+<title>1</title>
+<ellipse fill="#ffffff" stroke="#ffffff" cx="5.4" cy="-41" rx="5.4" ry="5.4"/>
+</g>
+<!-- 1&#45;&gt;2 -->
+<g id="edge7" class="edge">
+<title>1&#45;&gt;2</title>
+<path fill="none" stroke="#ffffff" d="M11.1386,-41C20.2184,-41 37.7802,-41 46.7053,-41"/>
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