diff --git a/docs/doxygen/doxygen.cfg b/docs/doxygen/doxygen.cfg
index 2de74c7ca5..6b576cf2c4 100644
--- a/docs/doxygen/doxygen.cfg
+++ b/docs/doxygen/doxygen.cfg
@@ -1061,7 +1061,8 @@ EXAMPLE_RECURSIVE      = NO
 # that contain images that are to be included in the documentation (see the
 # \image command).
 
-IMAGE_PATH             = ../../docs/assets
+IMAGE_PATH             = ../../docs/assets \
+                         ../../backends/graphs/resources \
 
 # The INPUT_FILTER tag can be used to specify a program that doxygen should
 # invoke to filter for each input file. Doxygen will invoke the filter program