more graphs from doxygen

Doxyfile

@@ -1355,7 +1355,7 @@ DOT_FONTNAME           = FreeSans
 # The DOT_FONTSIZE tag can be used to set the size of the font of dot graphs. 
 # The default size is 10pt.
 
-DOT_FONTSIZE           = 10
+DOT_FONTSIZE           = 8
 
 # By default doxygen will tell dot to use the output directory to look for the 
 # FreeSans.ttf font (which doxygen will put there itself). If you specify a 
@@ -1387,12 +1387,12 @@ GROUP_GRAPHS           = YES
 # collaboration diagrams in a style similar to the OMG's Unified Modeling 
 # Language.
 
-UML_LOOK               = NO
+UML_LOOK               = YES
 
 # If set to YES, the inheritance and collaboration graphs will show the 
 # relations between templates and their instances.
 
-TEMPLATE_RELATIONS     = NO
+TEMPLATE_RELATIONS     = YES
 
 # If the ENABLE_PREPROCESSING, SEARCH_INCLUDES, INCLUDE_GRAPH, and HAVE_DOT 
 # tags are set to YES then doxygen will generate a graph for each documented 
@@ -1479,14 +1479,14 @@ MAX_DOT_GRAPH_DEPTH    = 0
 # enabling this option may lead to badly anti-aliased labels on the edges of 
 # a graph (i.e. they become hard to read).
 
-DOT_TRANSPARENT        = NO
+DOT_TRANSPARENT        = YES
 
 # Set the DOT_MULTI_TARGETS tag to YES allow dot to generate multiple output 
 # files in one run (i.e. multiple -o and -T options on the command line). This 
 # makes dot run faster, but since only newer versions of dot (>1.8.10) 
 # support this, this feature is disabled by default.
 
-DOT_MULTI_TARGETS      = NO
+DOT_MULTI_TARGETS      = YES
 
 # If the GENERATE_LEGEND tag is set to YES (the default) Doxygen will 
 # generate a legend page explaining the meaning of the various boxes and