bug fix order of activity chart

rowers/interactiveplots.py

@@ -13,6 +13,7 @@ import itertools
 from bokeh.plotting import figure, ColumnDataSource, Figure,curdoc
 from bokeh.models import CustomJS,Slider, TextInput,BoxAnnotation
 from bokeh.charts import Histogram,HeatMap,Area,BoxPlot,Bar
+from bokeh.charts.attributes import CatAttr
 from bokeh.resources import CDN,INLINE
 from bokeh.embed import components
 from bokeh.layouts import layout,widgetbox
@@ -227,6 +228,7 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type'):
         return "",""
     
     dates = []
+    dates_sorting = []
     types = []
     rowers = []
     durations = []
@@ -234,8 +236,10 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type'):
     for w in workouts:
         if w.privacy == 'visible':
             dd = w.date.strftime('%m/%d')
+            dd2 = w.date.strftime('%Y/%m/%d')
             du = w.duration.hour*60+w.duration.minute
             dates.append(dd)
+            dates_sorting.append(dd2)
             durations.append(du)
             types.append(w.workouttype)
             try:
@@ -253,9 +257,10 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type'):
     except ValueError:
         pass
 
-        
+    # add dates with no activity
     while d<=enddate:
         dates.append(d.strftime('%m/%d'))
+        dates_sorting.append(d.strftime('%Y/%m/%d'))
         durations.append(0)
         types.append('rower')
         rowers.append('Sander')
@@ -263,12 +268,19 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type'):
                      
     df = pd.DataFrame({
         'date':dates,
+        'date_sorting':dates_sorting,
         'duration':durations,
         'type':types,
         'rower':rowers,
         })
+
+    df.sort_values('date_sorting',inplace=True)
                       
-    p = Bar(df,'date',values='duration',title='Activity',
+    p = Bar(df,values='duration',
+            label = CatAttr(columns=['date'], sort=False),
+            xlabel='Date',
+            ylabel='Time',
+            title='Activity',            
             stack=stack,
     	    plot_width=350,
 	    plot_height=250,