From 36597c8fa0f64f4760ad2978cb7380b333c58e2b Mon Sep 17 00:00:00 2001
From: "C. J. Howard" <cjhoward@protonmail.com>
Date: Sun, 10 Jan 2021 17:12:01 +0800
Subject: [PATCH] Change dot graph format to SVG

---
 docs/Doxyfile | 2 +-
 1 file changed, 1 insertion(+), 1 deletion(-)

diff --git a/docs/Doxyfile b/docs/Doxyfile
index 23cd1db..8dfa2a4 100644
--- a/docs/Doxyfile
+++ b/docs/Doxyfile
@@ -2491,7 +2491,7 @@ DIRECTORY_GRAPH        = YES
 # The default value is: png.
 # This tag requires that the tag HAVE_DOT is set to YES.
 
-DOT_IMAGE_FORMAT       = png
+DOT_IMAGE_FORMAT       = svg
 
 # If DOT_IMAGE_FORMAT is set to svg, then this option can be set to YES to
 # enable generation of interactive SVG images that allow zooming and panning.