Sort the marks

Signed-off-by: Agustin Zubiaga <aguz@sugarlabs.org>

2 files changed, 5 insertions, 2 deletions

diff --git a/activity.py b/activity.py
index 5f5cbd5..58f70eb 100644
--- a/activity.py
+++ b/activity.py
@@ -536,7 +536,7 @@ class SimpleGraph(activity.Activity):
             reader.set_data(f)
 
             self.v_label.entry.set_text(_('Values'))
-            self.h_label.entry.set_text(_('Samples')
+            self.h_label.entry.set_text(_('Samples'))
 
             self.chart_data = []
             self.labels_and_values.model.clear()
diff --git a/readers.py b/readers.py
index 21dd34a..61fe688 100644
--- a/readers.py
+++ b/readers.py
@@ -43,7 +43,10 @@ class StopWatch():
     def marks_to_chart_data(self, num=0, chart_data=[]):
         marks_count = 0
 
-        for i in self.data[-1][num]:
+        marks = self.data[-1][num]
+        marks.sort()
+
+        for i in marks:
             marks_count += 1
             chart_data.append((str(marks_count), round(i, 2)))