diff --git a/README.md b/README.md
index dd25882..0b61f1e 100644
--- a/README.md
+++ b/README.md
@@ -6,12 +6,16 @@ Generate graph:
 
 ````shell
 sudo lsof -n -F | python lsofgraph.py | dot -Tjpg > /tmp/a.jpg
+    OR
+sudo lsof -n -F | python lsofgraph.py | dot -T svg > /tmp/a.svg
 ````
 
 or add `unflatten` to the chain for a better layout:
 
 ````shell
 sudo lsof -n -F | python lsofgraph.py | unflatten -l 1 -c 6 | dot -T jpg > /tmp/a.jpg
+    OR
+sudo lsof -n -F | python lsofgraph.py | unflatten -l 1 -c 6 | dot -T svg > /tmp/a.svg
 ````
 
 ![example output](/example.jpg)