diff --git a/tikz/b-tree/Makefile b/tikz/b-tree/Makefile
index e1f4a20..12d51ef 100644
--- a/tikz/b-tree/Makefile
+++ b/tikz/b-tree/Makefile
@@ -1,14 +1,14 @@
 SOURCE = b-tree-2
 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
@@ -25,7 +25,11 @@ transparentGif:
 	make clean
 
 svg:
+	make
 	#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
+	rsvg-convert -a -w $(WIDTH) -f svg $(SOURCE).svg -o $(SOURCE)2.svg
+	inkscape $(SOURCE)2.svg --export-plain-svg=$(SOURCE).svg
+	rm $(SOURCE)2.svg
diff --git a/tikz/b-tree/Readme.md b/tikz/b-tree/Readme.md
new file mode 100644
index 0000000..c7a6198
--- /dev/null
+++ b/tikz/b-tree/Readme.md
@@ -0,0 +1,3 @@
+Compiled example
+----------------
+![Example](b-tree.png)
diff --git a/tikz/b-tree/b-tree-2.png b/tikz/b-tree/b-tree-2.png
new file mode 100644
index 0000000..fca3d8a
Binary files /dev/null and b/tikz/b-tree/b-tree-2.png differ