diff --git a/pixiecore/README.booting.md b/pixiecore/README.booting.md
index 0b8fc89..b382f75 100644
--- a/pixiecore/README.booting.md
+++ b/pixiecore/README.booting.md
@@ -5,18 +5,7 @@ binary, which together can take a PXE ROM from nothing to booting
 Linux. They are: ProxyDHCP, PXE, TFTP, and HTTP. Let's walk through
 the boot process for a PXE ROM.
 
-![Boot process graph](http://g.gravizo.com/g?
-  digraph G {
-    ProxyDHCP1 [label="ProxyDHCP"];
-    ProxyDHCP2 [label="ProxyDHCP (iPXE)"];
-    
-    ProxyDHCP1 -> PXE [label=< <i>UEFI</i> >, fontsize=11];
-    ProxyDHCP1 -> TFTP [label=< <i>BIOS</i> >, fontsize=11];
-    PXE -> TFTP;
-    TFTP -> ProxyDHCP2;
-    ProxyDHCP2 -> HTTP;
-  }
-)
+![Boot process](bootgraph.svg)
 
 ## Step 1: DHCP/ProxyDHCP
 
diff --git a/pixiecore/bootgraph.dot b/pixiecore/bootgraph.dot
new file mode 100644
index 0000000..be50af9
--- /dev/null
+++ b/pixiecore/bootgraph.dot
@@ -0,0 +1,10 @@
+digraph G {
+    ProxyDHCP1 [label="ProxyDHCP"];
+    ProxyDHCP2 [label="ProxyDHCP (iPXE)"];
+    
+    ProxyDHCP1 -> PXE [label=< <i>UEFI</i> >, fontsize=11];
+    ProxyDHCP1 -> TFTP [label=< <i>BIOS</i> >, fontsize=11];
+    PXE -> TFTP;
+    TFTP -> ProxyDHCP2;
+    ProxyDHCP2 -> HTTP;
+}
diff --git a/pixiecore/bootgraph.svg b/pixiecore/bootgraph.svg
new file mode 100644
index 0000000..71deadc
--- /dev/null
+++ b/pixiecore/bootgraph.svg
@@ -0,0 +1,69 @@
+<?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)
+ -->
+<!-- Title: G Pages: 1 -->
+<svg width="177pt" height="347pt"
+ viewBox="0.00 0.00 176.99 347.00" 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(4 343)">
+<title>G</title>
+<polygon fill="white" stroke="none" points="-4,4 -4,-343 172.985,-343 172.985,4 -4,4"/>
+<!-- ProxyDHCP1 -->
+<g id="node1" class="node"><title>ProxyDHCP1</title>
+<ellipse fill="none" stroke="black" cx="81.4925" cy="-321" rx="57.3905" ry="18"/>
+<text text-anchor="middle" x="81.4925" y="-317.3" font-family="Times,serif" font-size="14.00">ProxyDHCP</text>
+</g>
+<!-- PXE -->
+<g id="node3" class="node"><title>PXE</title>
+<ellipse fill="none" stroke="black" cx="42.4925" cy="-237" rx="27.8951" ry="18"/>
+<text text-anchor="middle" x="42.4925" y="-233.3" font-family="Times,serif" font-size="14.00">PXE</text>
+</g>
+<!-- ProxyDHCP1&#45;&gt;PXE -->
+<g id="edge1" class="edge"><title>ProxyDHCP1&#45;&gt;PXE</title>
+<path fill="none" stroke="black" d="M69.1248,-303.068C65.393,-297.49 61.4946,-291.14 58.4925,-285 55.3383,-278.549 52.5425,-271.319 50.2059,-264.5"/>
+<polygon fill="black" stroke="black" points="53.524,-263.385 47.1229,-254.943 46.862,-265.534 53.524,-263.385"/>
+<text text-anchor="start" x="58.4925" y="-277.2" font-family="Times,serif" font-size="11.00"> </text>
+<text text-anchor="start" x="62.4925" y="-277.2" font-family="Times,serif" font-style="italic" font-size="11.00">UEFI</text>
+<text text-anchor="start" x="88.4925" y="-277.2" font-family="Times,serif" font-size="11.00"> </text>
+</g>
+<!-- TFTP -->
+<g id="node4" class="node"><title>TFTP</title>
+<ellipse fill="none" stroke="black" cx="84.4925" cy="-164" rx="33.2948" ry="18"/>
+<text text-anchor="middle" x="84.4925" y="-160.3" font-family="Times,serif" font-size="14.00">TFTP</text>
+</g>
+<!-- ProxyDHCP1&#45;&gt;TFTP -->
+<g id="edge2" class="edge"><title>ProxyDHCP1&#45;&gt;TFTP</title>
+<path fill="none" stroke="black" d="M88.0414,-302.801C89.8601,-297.209 91.5844,-290.918 92.4925,-285 97.3475,-253.359 93.5182,-216.578 89.665,-192.161"/>
+<polygon fill="black" stroke="black" points="93.0975,-191.468 87.9808,-182.191 86.1953,-192.634 93.0975,-191.468"/>
+<text text-anchor="start" x="95.4925" y="-235.2" font-family="Times,serif" font-size="11.00"> </text>
+<text text-anchor="start" x="99.4925" y="-235.2" font-family="Times,serif" font-style="italic" font-size="11.00">BIOS</text>
+<text text-anchor="start" x="124.493" y="-235.2" font-family="Times,serif" font-size="11.00"> </text>
+</g>
+<!-- ProxyDHCP2 -->
+<g id="node2" class="node"><title>ProxyDHCP2</title>
+<ellipse fill="none" stroke="black" cx="84.4925" cy="-91" rx="84.485" ry="18"/>
+<text text-anchor="middle" x="84.4925" y="-87.3" font-family="Times,serif" font-size="14.00">ProxyDHCP (iPXE)</text>
+</g>
+<!-- HTTP -->
+<g id="node5" class="node"><title>HTTP</title>
+<ellipse fill="none" stroke="black" cx="84.4925" cy="-18" rx="34.394" ry="18"/>
+<text text-anchor="middle" x="84.4925" y="-14.3" font-family="Times,serif" font-size="14.00">HTTP</text>
+</g>
+<!-- ProxyDHCP2&#45;&gt;HTTP -->
+<g id="edge5" class="edge"><title>ProxyDHCP2&#45;&gt;HTTP</title>
+<path fill="none" stroke="black" d="M84.4925,-72.8129C84.4925,-64.7895 84.4925,-55.0475 84.4925,-46.0691"/>
+<polygon fill="black" stroke="black" points="87.9926,-46.0288 84.4925,-36.0288 80.9926,-46.0289 87.9926,-46.0288"/>
+</g>
+<!-- PXE&#45;&gt;TFTP -->
+<g id="edge3" class="edge"><title>PXE&#45;&gt;TFTP</title>
+<path fill="none" stroke="black" d="M52.023,-219.889C57.2114,-211.118 63.7473,-200.069 69.5927,-190.188"/>
+<polygon fill="black" stroke="black" points="72.6293,-191.929 74.7083,-181.54 66.6045,-188.365 72.6293,-191.929"/>
+</g>
+<!-- TFTP&#45;&gt;ProxyDHCP2 -->
+<g id="edge4" class="edge"><title>TFTP&#45;&gt;ProxyDHCP2</title>
+<path fill="none" stroke="black" d="M84.4925,-145.813C84.4925,-137.789 84.4925,-128.047 84.4925,-119.069"/>
+<polygon fill="black" stroke="black" points="87.9926,-119.029 84.4925,-109.029 80.9926,-119.029 87.9926,-119.029"/>
+</g>
+</g>
+</svg>