From fa7d56f72455828826d0ab7e1c142ca814e6e2aa Mon Sep 17 00:00:00 2001
From: Cliff Click <cliffc@acm.org>
Date: Tue, 29 Sep 2026 10:10:53 -0700
Subject: Reverse edges

---
 chapter10b/docs/example2c.svg | 50 +++++++++++++++++++++----------------------
 1 file changed, 25 insertions(+), 25 deletions(-)

(limited to 'chapter10b/docs/example2c.svg')

diff --git a/chapter10b/docs/example2c.svg b/chapter10b/docs/example2c.svg
index d8e5cf96..1d51ccca 100644
--- a/chapter10b/docs/example2c.svg
+++ b/chapter10b/docs/example2c.svg
@@ -4,53 +4,53 @@
 <!-- Generated by graphviz version 12.2.0 (20241103.1931)
  -->
 <!-- Title: Memory Pages: 1 -->
-<svg width="444pt" height="98pt"
- viewBox="0.00 0.00 444.00 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)">
+<svg width="482pt" height="121pt"
+ viewBox="0.00 0.00 482.25 121.00" 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(4 117)">
 <title>Memory</title>
-<polygon fill="white" stroke="none" points="-4,4 -4,-94 440,-94 440,4 -4,4"/>
+<polygon fill="white" stroke="none" points="-4,4 -4,-117 478.25,-117 478.25,4 -4,4"/>
 <!-- M -->
 <g id="node1" class="node">
 <title>M</title>
-<polygon fill="none" stroke="black" points="121.38,-36 17.62,-36 17.62,0 121.38,0 121.38,-36"/>
-<text text-anchor="middle" x="69.5" y="-12.95" font-family="Times New Roman,serif" font-size="14.00">Prior x memory</text>
+<polygon fill="none" stroke="black" points="474.25,-59 370.5,-59 370.5,-23 474.25,-23 474.25,-59"/>
+<text text-anchor="middle" x="422.38" y="-35.95" font-family="Times New Roman,serif" font-size="14.00">Prior x memory</text>
 </g>
 <!-- L -->
 <g id="node2" class="node">
 <title>L</title>
-<polygon fill="none" stroke="black" points="240.75,-70 176,-70 176,-34 240.75,-34 240.75,-70"/>
-<text text-anchor="middle" x="208.38" y="-46.95" font-family="Times New Roman,serif" font-size="14.00">Load p.x</text>
+<polygon fill="none" stroke="black" points="333.5,-36 268.75,-36 268.75,0 333.5,0 333.5,-36"/>
+<text text-anchor="middle" x="301.12" y="-12.95" font-family="Times New Roman,serif" font-size="14.00">Load p.x</text>
 </g>
-<!-- M&#45;&gt;L -->
+<!-- L&#45;&gt;M -->
 <g id="edge1" class="edge">
-<title>M&#45;&gt;L</title>
-<path fill="none" stroke="blue" d="M121.86,-30.76C135.96,-34.26 151.1,-38.02 164.66,-41.39"/>
-<polygon fill="blue" stroke="blue" points="163.61,-44.73 174.16,-43.75 165.29,-37.94 163.61,-44.73"/>
+<title>L&#45;&gt;M</title>
+<path fill="none" stroke="blue" d="M333.77,-24.1C341.63,-25.62 350.33,-27.3 359.1,-28.99"/>
+<polygon fill="blue" stroke="blue" points="358.23,-32.39 368.71,-30.84 359.56,-25.51 358.23,-32.39"/>
 </g>
 <!-- S -->
 <g id="node3" class="node">
 <title>S</title>
-<polygon fill="none" stroke="black" points="436,-40 370.5,-40 370.5,-4 436,-4 436,-40"/>
-<text text-anchor="middle" x="403.25" y="-16.95" font-family="Times New Roman,serif" font-size="14.00">Store p.x</text>
+<polygon fill="none" stroke="black" points="102.25,-59 36.75,-59 36.75,-23 102.25,-23 102.25,-59"/>
+<text text-anchor="middle" x="69.5" y="-35.95" font-family="Times New Roman,serif" font-size="14.00">Store p.x</text>
 </g>
-<!-- M&#45;&gt;S -->
+<!-- S&#45;&gt;M -->
 <g id="edge2" class="edge">
-<title>M&#45;&gt;S</title>
-<path fill="none" stroke="blue" d="M121.61,-18.62C186.66,-19.4 297.92,-20.74 358.98,-21.48"/>
-<polygon fill="blue" stroke="blue" points="358.58,-24.97 368.62,-21.59 358.66,-17.97 358.58,-24.97"/>
+<title>S&#45;&gt;M</title>
+<path fill="none" stroke="blue" d="M102.48,-45.13C118.77,-47.03 138.91,-49.06 157,-50 226.01,-53.58 305.22,-49.84 358.81,-46.15"/>
+<polygon fill="blue" stroke="blue" points="358.94,-49.65 368.67,-45.45 358.44,-42.67 358.94,-49.65"/>
 </g>
-<!-- L&#45;&gt;S -->
+<!-- S&#45;&gt;L -->
 <g id="edge3" class="edge">
-<title>L&#45;&gt;S</title>
-<path fill="none" stroke="black" stroke-dasharray="5,2" d="M241.22,-47.05C273.37,-42.05 323.25,-34.29 358.97,-28.73"/>
-<polygon fill="black" stroke="black" points="359.19,-32.24 368.54,-27.24 358.12,-25.32 359.19,-32.24"/>
-<text text-anchor="middle" x="305.62" y="-47.15" font-family="Times New Roman,serif" font-size="14.00">execute load first</text>
+<title>S&#45;&gt;L</title>
+<path fill="none" stroke="black" stroke-dasharray="5,2" d="M102.43,-37.8C142.7,-33.77 212.1,-26.82 257.04,-22.32"/>
+<polygon fill="black" stroke="black" points="257.36,-25.8 266.96,-21.32 256.66,-18.84 257.36,-25.8"/>
+<text text-anchor="middle" x="203.88" y="-35.44" font-family="Times New Roman,serif" font-size="14.00">execute load first</text>
 </g>
 <!-- Y -->
 <g id="node4" class="node">
 <title>Y</title>
-<polygon fill="none" stroke="black" points="139,-90 0,-90 0,-54 139,-54 139,-90"/>
-<text text-anchor="middle" x="69.5" y="-66.95" font-family="Times New Roman,serif" font-size="14.00">Store p.y: independent</text>
+<polygon fill="none" stroke="black" points="139,-113 0,-113 0,-77 139,-77 139,-113"/>
+<text text-anchor="middle" x="69.5" y="-89.95" font-family="Times New Roman,serif" font-size="14.00">Store p.y: independent</text>
 </g>
 </g>
 </svg>
-- 
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