diff --git a/rowers/interactiveplots.py b/rowers/interactiveplots.py
index c657a2da..f1f79cbe 100644
--- a/rowers/interactiveplots.py
+++ b/rowers/interactiveplots.py
@@ -26,7 +26,7 @@ from bokeh.models import CustomJS,Slider, TextInput,BoxAnnotation
 from bokeh.resources import CDN,INLINE
 from bokeh.embed import components
 from bokeh.layouts import layout,widgetbox
-from bokeh.palettes import Category20c
+from bokeh.palettes import Category20c,Category10
 from bokeh.layouts import row as layoutrow
 from bokeh.layouts import column as layoutcolumn
 from bokeh.models import LinearAxis,LogAxis,Range1d,DatetimeTickFormatter,HoverTool
@@ -278,7 +278,7 @@ def interactive_workouttype_piechart(workouts):
     data = pd.Series(datadict).reset_index(name='value').rename(columns={'index':'type'})
     data['angle'] = data['value']/data['value'].sum() * 2*pi
     if len(datadict)>2:
-        data['color'] = Category20c[len(datadict)]
+        data['color'] = Category10[len(datadict)]
     elif len(datadict)==2:
         data['color'] = ['orange','lightblue']
     else:
@@ -414,6 +414,13 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type',toolbar_lo
     seen = ['seen']
     idseen = []
 
+    startdate = datetime.datetime(year=startdate.year,month=startdate.month,day=startdate.day)
+    enddate = datetime.datetime(year=enddate.year,month=enddate.month,day=enddate.day)
+
+    duration = enddate-startdate
+
+    totaldays = duration.total_seconds()/(24*3600)
+
 
     for w in workouts:
         aantal=1
@@ -432,9 +439,15 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type',toolbar_lo
     for w in workouts:
         dd = w.date.strftime('%m/%d')
         dd2 = w.date.strftime('%Y/%m/%d')
+        dd3 = w.date.strftime('%Y/%m')
         du = w.duration.hour*60+w.duration.minute
-        dates.append(dd)
-        dates_sorting.append(dd2)
+
+        if totaldays<30:
+            dates.append(dd)
+            dates_sorting.append(dd2)
+        else:
+            dates.append(dd3)
+            dates_sorting.append(dd3)
         durations.append(du)
         links.append(
             "{siteurl}/rowers/workout/{code}/".format(
@@ -451,21 +464,25 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type',toolbar_lo
 
     try:
         d = utc.localize(startdate)
-    except ValueError:
+    except (ValueError,AttributeError):
         d = startdate
 
     try:
         enddate = utc.localize(enddate)
-    except ValueError:
+    except (ValueError,AttributeError):
         pass
 
     # add dates with no activity
     while d<=enddate:
         dd = d.strftime('%d')
-        dates.append(d.strftime('%m/%d'))
 
 
-        dates_sorting.append(d.strftime('%Y/%m/%d'))
+        if totaldays<30:
+            dates.append(d.strftime('%m/%d'))
+            dates_sorting.append(d.strftime('%Y/%m/%d'))
+        else:
+            dates.append(d.strftime('%Y/%m'))
+            dates_sorting.append(d.strftime('%Y/%m'))
         durations.append(0)
         links.append('')
         types.append('rower')
@@ -489,6 +506,9 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type',toolbar_lo
         'link':links,
         }
 
+    types_ind = list(set(types))
+
+
     df = pd.DataFrame(thedict)
 
     source = ColumnDataSource(df)
diff --git a/rowers/templates/history.html b/rowers/templates/history.html
index b9539700..480592b2 100644
--- a/rowers/templates/history.html
+++ b/rowers/templates/history.html
@@ -23,7 +23,10 @@
 
 <div id="t_script">
   {{ tscript|safe}}
-  </div>
+</div>
+
+<div id="activities_script">
+</div>
 
 <ul class="main-content">
   <li class="grid_2">
@@ -81,6 +84,10 @@
       </table>
     </p>
   </li>
+  <li class="grid_2">
+    <div id="id_activities">
+    </div>
+  </li>
   <li class="grid_2">
     {{ tdiv|safe }}
   </li>
@@ -143,11 +150,14 @@
   var div = json.div;
   var totalsdict = json.totalsdict
   var listofdicts = json.listofdicts
+  var activities_script = json.activities_script
+  var activities_chart = json.activities_chart
   $("#id_sitready").remove();
   $("#id_chart").append(div);
-  console.log(div);
 //  $("#id_script").append("<s"+"cript>"+script+"</s"+"cript>");
   $("#id_script").append(script);
+  $("#id_activities").append(activities_chart)
+  $("#activities_script").append(activities_script)
   $("#total_hr").append(totalsdict.hrmean);
   $("#total_maxhr").append(totalsdict.hrmax);
   $("#total_power").append(totalsdict.powermean);
diff --git a/rowers/views/analysisviews.py b/rowers/views/analysisviews.py
index 902b8a29..0c383938 100644
--- a/rowers/views/analysisviews.py
+++ b/rowers/views/analysisviews.py
@@ -4907,6 +4907,7 @@ def history_view_data(request,userid=0):
     totalsdict['nrworkouts'] =  g_workouts.count()
 
     # activity chart
+    activity_script, activity_div = interactive_activitychart(g_workouts,startdate,enddate)
 
     # interactive hr pie chart
     if typeselect == 'All':
@@ -4933,4 +4934,6 @@ def history_view_data(request,userid=0):
         'div':totaldiv,
         'totalsdict':totalsdict,
         'listofdicts':listofdicts,
+        'activities_script':activity_script,
+        'activities_chart':activity_div,
     })