MNT: add time to work on estimates

Author: tacaswell

01-callable.py

@@ -40,7 +40,7 @@ def __call__(self, event):
 cid = fig.canvas.mpl_connect('key_press_event', ec)
 
 
-# EXERCISE
+# EXERCISE (10 minutes)
 # - Try connecting the same object to other events
 # - add helper method to manage event buffer
 #   - print out message of key press events

02-event_filter.py

@@ -55,8 +55,9 @@ def on_key(self, event):
 ln, = ax.plot([], [], '-o')
 line_maker = LineMaker(ln)
 plt.show()
-# EXERCISE
-# - modify to remove the closest point when key == 'shift'
 
+# EXERCISE (15 minutes)
+
+# - modify to remove the closest point when key == 'shift'
 # - change the line width for [1-9]
 # - clear the line when event.key == 'escape'

05-temperature/04-custom_plotting.py

@@ -27,6 +27,7 @@ def plot_aggregated_errorbar(ax, gb, label, picker=None, **kwargs):
 
 arts = plot_aggregated_errorbar(ax, bwi_monthly, 'bwi')
 
-# EXERCISE
+# EXERCISE (10 minutes)
+
 # - make the shaded area configurable
 # - make center line configurable