diff --git a/doc/examples/leo_bridge_demo.leo b/doc/examples/leo_bridge_demo.leo
index 9771bb2..dd59cbe 100644
--- a/doc/examples/leo_bridge_demo.leo
+++ b/doc/examples/leo_bridge_demo.leo
@@ -3,7 +3,7 @@
 <leo_file>
 <leo_header file_format="2" tnodes="0" max_tnode_index="0" clone_windows="0"/>
 <globals body_outline_ratio="0.307814992026">
-	<global_window_position top="311" left="261" height="627" width="1280"/>
+	<global_window_position top="256" left="325" height="627" width="1280"/>
 	<global_log_window_position top="0" left="0" height="0" width="0"/>
 </globals>
 <preferences/>
@@ -25,7 +25,8 @@
 </v>
 </v>
 <v t="vivainio.20080218184525"><vh>@chapters</vh></v>
-<v t="vivainio.20080223133721"><vh>@settings</vh>
+<v t="vivainio.20080223133721" a="E"><vh>@settings</vh>
+<v t="vivainio.20080316092617"><vh>@@string ipython_argv = ipython -pylab</vh></v>
 <v t="vivainio.20080223133721.1"><vh>@enabled-plugins</vh></v>
 </v>
 <v t="vivainio.20080218184540"><vh>@ipy-startup</vh>
@@ -44,11 +45,15 @@
 <v t="vivainio.20080219225804"><vh>strlist</vh></v>
 </v>
 <v t="vivainio.20080218201219" a="E"><vh>Direct variables</vh>
-<v t="vivainio.20080222201226" a="TV"><vh>NewHeadline</vh></v>
+<v t="vivainio.20080222201226"><vh>NewHeadline</vh></v>
 <v t="vivainio.20080218201219.2"><vh>bar</vh></v>
 </v>
+<v t="vivainio.20080316144536" a="ETV"><vh>pylab tests</vh>
+<v t="vivainio.20080316085925"><vh>testarr</vh></v>
+<v t="vivainio.20080316085950"><vh>Call plotter on testarr</vh></v>
+</v>
 <v t="vivainio.20080222202211"><vh>test stuff</vh></v>
-<v t="vivainio.20080223142403" a="E"><vh>@ipy-results</vh>
+<v t="vivainio.20080223142403"><vh>@ipy-results</vh>
 <v t="vivainio.20080223142403.1"><vh>foo</vh></v>
 </v>
 <v t="vivainio.20080222202211.1" a="E"><vh>spam</vh></v>
@@ -135,7 +140,8 @@ if 0:
     print "foo"
 else:
     print "bar"
-    </t>
+
+</t>
 <t tx="vivainio.20080222202211"></t>
 <t tx="vivainio.20080222202211.1" ipython="7d71005506636f6f7264737101284b0c4bde747102732e">@cl rfile
 hello
@@ -501,5 +507,16 @@ Create 10 child nodes for baz, where i is headline and 'Hello ' + i is body:
 </t>
 <t tx="vivainio.20080223142403"></t>
 <t tx="vivainio.20080223142403.1">12</t>
+<t tx="vivainio.20080316085925">array([[1, 2, 3],
+       [2, 4, 6]])</t>
+<t tx="vivainio.20080316085950"># press alt+i here to plot testarr
+
+plot(wb.testarr.v)</t>
+<t tx="vivainio.20080316092617"></t>
+<t tx="vivainio.20080316144536">Quickstart:
+    easy_install numpy    
+    easy_install matplotlib
+
+Make sure you have '@string ipython-argv = ipython -pylab' in @settings. We currently recommend using TkAgg as the backend (it's also the default)</t>
 </tnodes>
 </leo_file>