box chart and activity chart improvements (holoview)

rowers/interactiveplots.py

@@ -169,16 +169,31 @@ def interactive_boxchart(datadf,fieldname,extratitle=''):
     if datadf.empty:
         return '','It looks like there are no data matching your filter'
     
-    TOOLS = 'save,pan,box_zoom,wheel_zoom,reset,hover'
+    tooltips = [
+        ('Value', '@'+fieldname),
+        ]
+    
+    hover = HoverTool(tooltips=tooltips)
 
-    plot = BoxPlot(datadf, values=fieldname, label='date',
-                   legend=False,
-                   title=axlabels[fieldname]+' '+extratitle,
-                   outliers=False,
-                   tools=TOOLS,
-                   toolbar_location="above",
-                   toolbar_sticky=False,
-                   x_mapper_type='datetime',plot_width=920)
+    TOOLS = [hover]
+
+
+    hv.extension('bokeh')
+
+    boxwhiskers = hv.BoxWhisker(datadf,'date',fieldname)
+    boxwhiskers.opts(tools=TOOLS)
+
+
+    plot = hv.render(boxwhiskers)
+
+    #plot = BoxPlot(datadf, values=fieldname, label='date',
+    #               legend=False,
+    #               title=axlabels[fieldname]+' '+extratitle,
+    #               outliers=False,
+    #               tools=TOOLS,
+    #               toolbar_location="above",
+    #               toolbar_sticky=False,
+    #               x_mapper_type='datetime',plot_width=920)
 
     yrange1 = Range1d(start=yaxminima[fieldname],end=yaxmaxima[fieldname])
     plot.y_range = yrange1
@@ -188,33 +203,6 @@ def interactive_boxchart(datadf,fieldname,extratitle=''):
     plot.yaxis.axis_label = axlabels[fieldname]
 
 
-    # add watermark
-    watermarkurl = "/static/img/logo7.png"
-    watermarksource = ColumnDataSource(dict(
-        url = [watermarkurl],))
-    
-    watermarkrange = Range1d(start=0,end=1)
-    watermarkalpha = 0.6
-    watermarkx = 0.99
-    watermarky = 0.01
-    watermarkw = 184
-    watermarkh = 35
-    watermarkanchor = 'bottom_right'
-    plot.extra_y_ranges = {"watermark": watermarkrange}
-    plot.extra_x_ranges = {"watermark": watermarkrange}
-
-    plot.image_url([watermarkurl],watermarkx,watermarky,
-                   watermarkw,watermarkh,
-                   global_alpha=watermarkalpha,
-                   w_units='screen',
-                   h_units='screen',
-                   anchor=watermarkanchor,
-                   dilate=True,
-                   x_range_name = "watermark",
-                   y_range_name = "watermark",
-                   )
-
-    
     plot.xaxis.formatter = DatetimeTickFormatter(
         days=["%d %B %Y"],
         months=["%d %B %Y"],
@@ -230,15 +218,9 @@ def interactive_boxchart(datadf,fieldname,extratitle=''):
 
     plot.xaxis.major_label_orientation = pi/4
 
-    hover = plot.select(dict(type=HoverTool))
-
-    hover.tooltips = OrderedDict([
-        ('Value','@y'),
-        ('Date','@x'),
-        ])
-
-    hover.mode = 'mouse'
-
+    plot.plot_width=920
+    plot.plot_height=600
+    
     script, div = components(plot)
 
     return script,div
@@ -255,6 +237,7 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type'):
     seen = ['seen']
     idseen = []
 
+
     for w in workouts:
         aantal=1
         initials = w.user.user.first_name[0:aantal]+w.user.user.last_name[0:aantal]    
@@ -302,7 +285,10 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type'):
         dates_sorting.append(d.strftime('%Y/%m/%d'))
         durations.append(0)
         types.append('rower')
-        rowers.append('Sander')
+        try:
+            rowers.append(rowersinitials[workouts[0].user.id])
+        except IndexError:
+            rowers.append(str(workouts[0].user))
         d += datetime.timedelta(days=1)
 
 
@@ -318,12 +304,16 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type'):
 
     hv.extension('bokeh')
 
-    table = hv.Table(df,[('date','Date'),('type','Workout Type')],[('duration','Minutes')])
+    if stack == 'type':
+        table = hv.Table(df,[('date','Date'),('type','Workout Type')],[('duration','Minutes')])
+    else:
+        table = hv.Table(df,[('date','Date'),('rower','Rower')],[('duration','Minutes')])
 
-    bars=table.to.bars(['date','type'],['duration'])
+    bars=table.to.bars(['date',stack],['duration'])
     bars.opts(
         opts.Bars(color=hv.Cycle('Category20'), show_legend=True, stacked=True, 
-                  tools=['hover'], width=600, xrotation=90))
+                  tools=['hover'], width=600, xrotation=90,))
+#                  legend_position='bottom',show_frame=True))
 
 
     p = hv.render(bars)
@@ -332,8 +322,8 @@ def interactive_activitychart(workouts,startdate,enddate,stack='type'):
                 d1 = startdate.strftime("%Y-%m-%d"),
                 d2 = enddate.strftime("%Y-%m-%d"),
                 )
-    p.plot_width=350
-    p.plot_height=250
+    p.plot_width=550
+    p.plot_height=350
     p.toolbar_location = None