1 files changed, 20 insertions, 0 deletions
diff --git a/docs/module-doc/graph_legend.dot b/docs/module-doc/graph_legend.dot
new file mode 100644
index 000000000..bda2ddbd4
--- /dev/null
+++ b/docs/module-doc/graph_legend.dot
@@ -0,0 +1,20 @@
+digraph inheritance
+{
+  Node9 [shape="box",label="Inherited",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",style="filled" fontcolor="white"];
+  Node10 -> Node9 [dir=back,color="midnightblue",fontsize=10,style="solid",fontname="Helvetica"];
+  Node10 [shape="box",label="PublicBase",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classPublicBase.html"];
+  Node11 -> Node10 [dir=back,color="midnightblue",fontsize=10,style="solid",fontname="Helvetica"];
+  Node11 [shape="box",label="Truncated",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="red",URL="$classTruncated.html"];
+  Node13 -> Node9 [dir=back,color="darkgreen",fontsize=10,style="solid",fontname="Helvetica"];
+  Node13 [shape="box",label="ProtectedBase",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classProtectedBase.html"];
+  Node14 -> Node9 [dir=back,color="firebrick4",fontsize=10,style="solid",fontname="Helvetica"];
+  Node14 [shape="box",label="PrivateBase",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classPrivateBase.html"];
+  Node15 -> Node9 [dir=back,color="midnightblue",fontsize=10,style="solid",fontname="Helvetica"];
+  Node15 [shape="box",label="Undocumented",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="grey75"];
+  Node16 -> Node9 [dir=back,color="midnightblue",fontsize=10,style="solid",fontname="Helvetica"];
+  Node16 [shape="box",label="Templ< int >",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classTempl.html"];
+  Node17 -> Node16 [dir=back,color="orange",fontsize=10,style="dashed",label="< int >",fontname="Helvetica"];
+  Node17 [shape="box",label="Templ< T >",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classTempl.html"];
+  Node18 -> Node9 [dir=back,color="darkorchid3",fontsize=10,style="dashed",label="m_usedClass",fontname="Helvetica"];
+  Node18 [shape="box",label="Used",fontsize=10,height=0.2,width=0.4,fontname="Helvetica",color="black",URL="$classUsed.html"];
+}