diff --git a/app/src/main/java/org/isoron/uhabits/dialogs/HistoryEditorDialog.java b/app/src/main/java/org/isoron/uhabits/dialogs/HistoryEditorDialog.java
index c52332133..8764388d4 100644
--- a/app/src/main/java/org/isoron/uhabits/dialogs/HistoryEditorDialog.java
+++ b/app/src/main/java/org/isoron/uhabits/dialogs/HistoryEditorDialog.java
@@ -36,6 +36,7 @@ public class HistoryEditorDialog extends DialogFragment
     implements DialogInterface.OnClickListener
 {
     private Habit habit;
+    private Listener listener;
     HabitHistoryView historyView;
 
     @Override
@@ -75,7 +76,7 @@ public class HistoryEditorDialog extends DialogFragment
     @Override
     public void onClick(DialogInterface dialog, int which)
     {
-
+        if(listener != null) listener.onHistoryEditorClosed();
     }
 
     public void setHabit(Habit habit)
@@ -83,4 +84,13 @@ public class HistoryEditorDialog extends DialogFragment
         this.habit = habit;
         if(historyView != null) historyView.setHabit(habit);
     }
+
+    public void setListener(Listener listener)
+    {
+        this.listener = listener;
+    }
+
+    public interface Listener {
+        void onHistoryEditorClosed();
+    }
 }
diff --git a/app/src/main/java/org/isoron/uhabits/fragments/ShowHabitFragment.java b/app/src/main/java/org/isoron/uhabits/fragments/ShowHabitFragment.java
index 9a50470c8..6cbbf3746 100644
--- a/app/src/main/java/org/isoron/uhabits/fragments/ShowHabitFragment.java
+++ b/app/src/main/java/org/isoron/uhabits/fragments/ShowHabitFragment.java
@@ -45,10 +45,14 @@ import org.isoron.uhabits.views.HabitScoreView;
 import org.isoron.uhabits.views.HabitStreakView;
 import org.isoron.uhabits.views.RingView;
 
-public class ShowHabitFragment extends Fragment implements DialogHelper.OnSavedListener
+public class ShowHabitFragment extends Fragment
+        implements DialogHelper.OnSavedListener, HistoryEditorDialog.Listener
 {
     protected ShowHabitActivity activity;
     private Habit habit;
+    private HabitStreakView streakView;
+    private HabitScoreView scoreView;
+    private HabitHistoryView historyView;
 
     @Override
     public void onStart()
@@ -66,29 +70,14 @@ public class ShowHabitFragment extends Fragment implements DialogHelper.OnSavedL
 
         habit.checkmarks.rebuild();
 
-        if (android.os.Build.VERSION.SDK_INT >= 21)
-        {
-            int darkerHabitColor = ColorHelper.mixColors(habit.color, Color.BLACK, 0.75f);
-            activity.getWindow().setStatusBarColor(darkerHabitColor);
-        }
-
-        TextView tvHistory = (TextView) view.findViewById(R.id.tvHistory);
-        TextView tvOverview = (TextView) view.findViewById(R.id.tvOverview);
-        TextView tvStrength = (TextView) view.findViewById(R.id.tvStrength);
-        TextView tvStreaks = (TextView) view.findViewById(R.id.tvStreaks);
-        RingView scoreRing = (RingView) view.findViewById(R.id.scoreRing);
         Button btEditHistory = (Button) view.findViewById(R.id.btEditHistory);
-        HabitStreakView streakView = (HabitStreakView) view.findViewById(R.id.streakView);
-        HabitScoreView scoreView = (HabitScoreView) view.findViewById(R.id.scoreView);
-        HabitHistoryView historyView = (HabitHistoryView) view.findViewById(R.id.historyView);
+        streakView = (HabitStreakView) view.findViewById(R.id.streakView);
+        scoreView = (HabitScoreView) view.findViewById(R.id.scoreView);
+        historyView = (HabitHistoryView) view.findViewById(R.id.historyView);
 
-        tvHistory.setTextColor(habit.color);
-        tvOverview.setTextColor(habit.color);
-        tvStrength.setTextColor(habit.color);
-        tvStreaks.setTextColor(habit.color);
+        updateHeaders(view);
+        updateScoreRing(view);
 
-        scoreRing.setColor(habit.color);
-        scoreRing.setPercentage((float) habit.scores.getNewestValue() / Score.MAX_SCORE);
         streakView.setHabit(habit);
         scoreView.setHabit(habit);
         historyView.setHabit(habit);
@@ -100,6 +89,7 @@ public class ShowHabitFragment extends Fragment implements DialogHelper.OnSavedL
             {
                 HistoryEditorDialog frag = new HistoryEditorDialog();
                 frag.setHabit(habit);
+                frag.setListener(ShowHabitFragment.this);
                 frag.show(getFragmentManager(), "dialog");
             }
         });
@@ -108,6 +98,31 @@ public class ShowHabitFragment extends Fragment implements DialogHelper.OnSavedL
         return view;
     }
 
+    private void updateScoreRing(View view)
+    {
+        RingView scoreRing = (RingView) view.findViewById(R.id.scoreRing);
+        scoreRing.setColor(habit.color);
+        scoreRing.setPercentage((float) habit.scores.getNewestValue() / Score.MAX_SCORE);
+    }
+
+    private void updateHeaders(View view)
+    {
+        if (android.os.Build.VERSION.SDK_INT >= 21)
+        {
+            int darkerHabitColor = ColorHelper.mixColors(habit.color, Color.BLACK, 0.75f);
+            activity.getWindow().setStatusBarColor(darkerHabitColor);
+        }
+
+        TextView tvHistory = (TextView) view.findViewById(R.id.tvHistory);
+        TextView tvOverview = (TextView) view.findViewById(R.id.tvOverview);
+        TextView tvStrength = (TextView) view.findViewById(R.id.tvStrength);
+        TextView tvStreaks = (TextView) view.findViewById(R.id.tvStreaks);
+        tvHistory.setTextColor(habit.color);
+        tvOverview.setTextColor(habit.color);
+        tvStrength.setTextColor(habit.color);
+        tvStreaks.setTextColor(habit.color);
+    }
+
     @Override
     public void onCreateOptionsMenu(Menu menu, MenuInflater inflater)
     {
@@ -142,4 +157,18 @@ public class ShowHabitFragment extends Fragment implements DialogHelper.OnSavedL
         ReminderHelper.createReminderAlarms(activity);
         activity.recreate();
     }
+
+    @Override
+    public void onHistoryEditorClosed()
+    {
+        refreshData();
+    }
+
+    private void refreshData()
+    {
+        streakView.refreshData();
+        historyView.refreshData();
+        scoreView.refreshData();
+        updateScoreRing(getView());
+    }
 }
diff --git a/app/src/main/java/org/isoron/uhabits/views/HabitHistoryView.java b/app/src/main/java/org/isoron/uhabits/views/HabitHistoryView.java
index e31ffe301..cccdf2376 100644
--- a/app/src/main/java/org/isoron/uhabits/views/HabitHistoryView.java
+++ b/app/src/main/java/org/isoron/uhabits/views/HabitHistoryView.java
@@ -80,13 +80,13 @@ public class HabitHistoryView extends ScrollableDataView
     {
         this.habit = habit;
         createColors();
-        fetchData();
+        refreshData();
         postInvalidate();
     }
 
     private void init()
     {
-        fetchData();
+        refreshData();
         createPaints();
         createColors();
 
@@ -202,7 +202,7 @@ public class HabitHistoryView extends ScrollableDataView
         pSquareFg.setTextAlign(Align.CENTER);
     }
 
-    protected void fetchData()
+    public void refreshData()
     {
         if(isInEditMode())
             generateRandomData();
@@ -213,6 +213,7 @@ public class HabitHistoryView extends ScrollableDataView
         }
 
         updateDate();
+        invalidate();
     }
 
     private void generateRandomData()
@@ -371,7 +372,7 @@ public class HabitHistoryView extends ScrollableDataView
             @Override
             protected void onPostExecute(Void aVoid)
             {
-                fetchData();
+                refreshData();
                 invalidate();
             }
         }.execute();
diff --git a/app/src/main/java/org/isoron/uhabits/views/HabitScoreView.java b/app/src/main/java/org/isoron/uhabits/views/HabitScoreView.java
index b05e92f3e..02f596e0b 100644
--- a/app/src/main/java/org/isoron/uhabits/views/HabitScoreView.java
+++ b/app/src/main/java/org/isoron/uhabits/views/HabitScoreView.java
@@ -79,13 +79,13 @@ public class HabitScoreView extends ScrollableDataView
     {
         this.habit = habit;
         createColors();
-        fetchData();
+        refreshData();
         postInvalidate();
     }
 
     private void init()
     {
-        fetchData();
+        refreshData();
         createPaints();
         createColors();
 
@@ -164,7 +164,7 @@ public class HabitScoreView extends ScrollableDataView
         em = pText.getFontSpacing();
     }
 
-    protected void fetchData()
+    public void refreshData()
     {
         if(isInEditMode())
             generateRandomData();
@@ -174,6 +174,7 @@ public class HabitScoreView extends ScrollableDataView
             scores = habit.scores.getAllValues(BUCKET_SIZE * DateHelper.millisecondsInOneDay);
         }
 
+        invalidate();
     }
 
     private void generateRandomData()
diff --git a/app/src/main/java/org/isoron/uhabits/views/HabitStreakView.java b/app/src/main/java/org/isoron/uhabits/views/HabitStreakView.java
index 18dc35270..1fc61cc0c 100644
--- a/app/src/main/java/org/isoron/uhabits/views/HabitStreakView.java
+++ b/app/src/main/java/org/isoron/uhabits/views/HabitStreakView.java
@@ -74,13 +74,13 @@ public class HabitStreakView extends ScrollableDataView
         this.habit = habit;
 
         createColors();
-        fetchData();
+        refreshData();
         postInvalidate();
     }
 
     private void init()
     {
-        fetchData();
+        refreshData();
         createPaints();
         createColors();
 
@@ -159,7 +159,7 @@ public class HabitStreakView extends ScrollableDataView
         pBar.setAntiAlias(true);
     }
 
-    protected void fetchData()
+    public void refreshData()
     {
         if(isInEditMode())
             generateRandomData();
@@ -185,6 +185,8 @@ public class HabitStreakView extends ScrollableDataView
                 maxStreakLength = Math.max(maxStreakLength, s.length);
             }
         }
+
+        invalidate();
     }
 
     private void generateRandomData()
diff --git a/app/src/main/java/org/isoron/uhabits/views/ScrollableDataView.java b/app/src/main/java/org/isoron/uhabits/views/ScrollableDataView.java
index 7ee55f55d..8ad2be7c5 100644
--- a/app/src/main/java/org/isoron/uhabits/views/ScrollableDataView.java
+++ b/app/src/main/java/org/isoron/uhabits/views/ScrollableDataView.java
@@ -58,8 +58,6 @@ public abstract class ScrollableDataView extends View implements GestureDetector
         scrollAnimator.addUpdateListener(this);
     }
 
-    protected abstract void fetchData();
-
     @Override
     public boolean onTouchEvent(MotionEvent event)
     {