diff --git a/latest/struct_tosa_container_contains_two_types__coll__graph.svg b/latest/struct_tosa_container_contains_two_types__coll__graph.svg
new file mode 100644
index 0000000..717b751
--- /dev/null
+++ b/latest/struct_tosa_container_contains_two_types__coll__graph.svg
@@ -0,0 +1,38 @@
+<?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 2.43.0 (0)
+ -->
+<!-- Title: TosaContainerContainsTwoTypes Pages: 1 -->
+<svg width="155pt" height="95pt"
+ viewBox="0.00 0.00 155.00 95.00" 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 91)">
+<title>TosaContainerContainsTwoTypes</title>
+<polygon fill="white" stroke="transparent" points="-4,4 -4,-91 151,-91 151,4 -4,4"/>
+<!-- Node1 -->
+<g id="node1" class="node">
+<title>Node1</title>
+<g id="a_node1"><a xlink:title=" ">
+<polygon fill="#bfbfbf" stroke="black" points="0,-0.5 0,-30.5 147,-30.5 147,-0.5 0,-0.5"/>
+<text text-anchor="start" x="8" y="-18.5" font-family="Helvetica,sans-Serif" font-size="10.00">TosaContainerContainsTwo</text>
+<text text-anchor="middle" x="73.5" y="-7.5" font-family="Helvetica,sans-Serif" font-size="10.00">Types</text>
+</a>
+</g>
+</g>
+<!-- Node2 -->
+<g id="node2" class="node">
+<title>Node2</title>
+<g id="a_node2"><a xlink:title=" ">
+<polygon fill="white" stroke="#bfbfbf" points="54.5,-67.5 54.5,-86.5 92.5,-86.5 92.5,-67.5 54.5,-67.5"/>
+<text text-anchor="middle" x="73.5" y="-74.5" font-family="Helvetica,sans-Serif" font-size="10.00">Rule</text>
+</a>
+</g>
+</g>
+<!-- Node2&#45;&gt;Node1 -->
+<g id="edge1" class="edge">
+<title>Node2&#45;&gt;Node1</title>
+<path fill="none" stroke="midnightblue" d="M73.5,-57.23C73.5,-48.59 73.5,-38.5 73.5,-30.52"/>
+<polygon fill="midnightblue" stroke="midnightblue" points="70,-57.48 73.5,-67.48 77,-57.48 70,-57.48"/>
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+</svg>