diff --git a/tikz/teststrategien-anschaulich/Makefile b/tikz/control-flow-graph/Makefile
similarity index 67%
rename from tikz/teststrategien-anschaulich/Makefile
rename to tikz/control-flow-graph/Makefile
index 85bf96c..44ff371 100644
--- a/tikz/teststrategien-anschaulich/Makefile
+++ b/tikz/control-flow-graph/Makefile
@@ -1,14 +1,14 @@
-SOURCE = teststrategien-anschaulich
+SOURCE = control-flow-graph
 DELAY = 80
 DENSITY = 300
-WIDTH = 500
+WIDTH = 512
 
 make:
 	pdflatex $(SOURCE).tex -output-format=pdf
 	make clean
 
 clean:
-	rm -rf  $(TARGET) *.class *.html *.log *.aux
+	rm -rf  $(TARGET) *.class *.html *.log *.aux *.data *.gnuplot
 
 gif:
 	pdfcrop $(SOURCE).pdf
@@ -28,4 +28,6 @@ svg:
 	#inkscape $(SOURCE).pdf --export-plain-svg=$(SOURCE).svg
 	pdf2svg $(SOURCE).pdf $(SOURCE).svg
 	# Necessary, as pdf2svg does not always create valid svgs:
-	inkscape $(SOURCE).svg --export-plain-svg=$(SOURCE).svg
+	inkscape $(SOURCE).svg --export-width=$(WIDTH) --export-plain-svg=$(SOURCE)1.svg
+	rsvg-convert -a -w 720 -f svg $(SOURCE)1.svg -o $(SOURCE).svg
+	rm $(SOURCE)1.svg
diff --git a/tikz/control-flow-graph/README.md b/tikz/control-flow-graph/README.md
new file mode 100644
index 0000000..f8efea1
--- /dev/null
+++ b/tikz/control-flow-graph/README.md
@@ -0,0 +1,3 @@
+Compiled example
+----------------
+![Example](control-flow-graph.png)
diff --git a/tikz/control-flow-graph/control-flow-graph.png b/tikz/control-flow-graph/control-flow-graph.png
new file mode 100644
index 0000000..407ac98
Binary files /dev/null and b/tikz/control-flow-graph/control-flow-graph.png differ
diff --git a/tikz/control-flow-graph/control-flow-graph.svg b/tikz/control-flow-graph/control-flow-graph.svg
new file mode 100644
index 0000000..aab4848
--- /dev/null
+++ b/tikz/control-flow-graph/control-flow-graph.svg
@@ -0,0 +1,43 @@
+<?xml version="1.0" encoding="UTF-8"?>
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diff --git a/tikz/teststrategien-anschaulich/teststrategien-anschaulich.tex b/tikz/control-flow-graph/control-flow-graph.tex
similarity index 100%
rename from tikz/teststrategien-anschaulich/teststrategien-anschaulich.tex
rename to tikz/control-flow-graph/control-flow-graph.tex
diff --git a/tikz/teststrategien-anschaulich/README.md b/tikz/teststrategien-anschaulich/README.md
deleted file mode 100644
index 78ca50b..0000000
--- a/tikz/teststrategien-anschaulich/README.md
+++ /dev/null
@@ -1,3 +0,0 @@
-Compiled example
-----------------
-![Example](teststrategien-anschaulich.png)
diff --git a/tikz/teststrategien-anschaulich/teststrategien-anschaulich.png b/tikz/teststrategien-anschaulich/teststrategien-anschaulich.png
deleted file mode 100644
index 9de28d0..0000000
Binary files a/tikz/teststrategien-anschaulich/teststrategien-anschaulich.png and /dev/null differ