1 files changed, 2 insertions, 2 deletions

diff --git a/plot_ohead.py b/plot_ohead.py
index 430707e..9d4913c 100755
--- a/plot_ohead.py
+++ b/plot_ohead.py
@@ -72,7 +72,7 @@ class OheadPlotter(defapp.App):
 
     def plot(self, graphs, title, name, **xtra):
         if self.options.paper:
-            tops = 'color solid  font "Helvetica,10" linewidth 1.0 rounded size 16cm,8.5cm'
+            tops = 'color solid  font "Helvetica,12" linewidth 1.0 rounded size 16cm,8.5cm'
             gnuplot(graphs, title=title,
                     xlabel=self.options.xlabel,
                     ylabel=self.options.ylabel,
@@ -106,7 +106,7 @@ class OheadPlotter(defapp.App):
                         if (p != 'GHQ-EDF' or m == 'NO_CPU') and \
                                 (p != 'GQ-EDF' or e != 'SEND_RESCHED'):
                             gs += [graph(p, m, e, wc)]
-                fname = '%s.%s' % (e, d)
+                fname = '%s_%s' % (e, d)
                 title = '%s %s' % ('worst-case' if wc else 'average-case' , ev_name[e])
                 self.plot(gs, title=title, name=fname)