diff --git a/device_kit/run.py b/device_kit/run.py
index 59d2660..7e02355 100755
--- a/device_kit/run.py
+++ b/device_kit/run.py
@@ -65,17 +65,18 @@ def main():
   output_filename = 'run-out/' + splitext(basename(args.filename))[0]
 
   title = meta.get('title') if meta else None
-  fig, ax = plot_dataframe_as_stacked_bars(df)
+  fig, ax = plot_dataframe_as_stacked_bars(df, aggregation_level=3)
 
   for (label, d) in df_derivs.iterrows():
-    ax.plot(d.index, d, label=label + '_deriv')
+    if label.find('supply') >= 0:
+      ax.plot(d.index, d, label=label + '_deriv')
 
   _len = df.shape[1]
   ax.set_xlim(-2, _len+2)
-  ax.set_ylim(-1, 1)
+  # ax.set_ylim(df.min(), df.max())
   ax.set_title(title)
   ax.legend(
-    prop={'size': 12},
+    prop={'size': 10},
     # loc='upper right',
     framealpha=0.6,
     frameon=True,
@@ -83,7 +84,6 @@ def main():
     borderaxespad=-3
   )
   fig.savefig(output_filename + '.png', format='png')
-  df['cumulative'] = df.sum(axis=1)
   df.to_csv(output_filename + '.csv', float_format='%.3f')
 
   print('Total Costs')
diff --git a/device_kit/sample_scenarios/single_home/single_home.py b/device_kit/sample_scenarios/single_home/single_home.py
index 3af9f7b..7028ba5 100644
--- a/device_kit/sample_scenarios/single_home/single_home.py
+++ b/device_kit/sample_scenarios/single_home/single_home.py
@@ -82,6 +82,7 @@ def make_home_devices():
         'c2': 0.05,
         'c3': 0.001,
         'damage_depth': 0.2,
+        'start': 0.5,
         'reserve': 0.5,
         'capacity': 7,
         'efficiency': 0.8,