Allow titles with single ' in them

(Such as RTSS'09)

1 files changed, 2 insertions, 2 deletions

diff --git a/gnuplot.py b/gnuplot.py
index 955617e..aaff8f1 100755
--- a/gnuplot.py
+++ b/gnuplot.py
@@ -60,7 +60,7 @@ class FileGraph(object):
             using_txt = "%s:%s" % (self.xcol, self.ycol)
             style     = self.style if self.style else default_style
         style_txt = " with %s" % style if style else ""
-        title_txt = " title '%s'" % self.title if self.title else ""
+        title_txt = ' title "%s"' % self.title if self.title else ""
         return "'%s' using %s%s%s" % \
             (self.fname, using_txt, title_txt, style_txt)
 
@@ -202,7 +202,7 @@ class Plot(object):
             g("set label " + l.gnuplot_cmd())
 
         if isset(self.output):
-            g("set out '%s'" % self.output)
+            g('set out "%s"' % self.output)
 
         g("replot")