Multiple time series slices (2)

In this exercise, you will use the same time series aapl from the previous exercise and plot tighter views of the data.

Partial string indexing works without slicing as well. For instance, using my_time_series['1995'], my_time_series['1999-05'], and my_time_series['2000-11-04'] respectively extracts views of the time series my_time_series corresponding to the entire year 1995, the entire month May 1999, and the entire day November 4, 2000.

Extract a slice named view_1 from the series aapl containing data from November 2007 to April 2008 (inclusive). This has been done for you.
Plot the slice view_1 in 'red' in the top subplot of a vertically-stacked pair of subplots with the xticks rotated to 45 degrees.
Assign the slice view_2 to contain data from the series aapl for January 2008. This has been done for you.
Plot the slice view_2 in 'green' in the bottom subplot with the xticks rotated to 45 degrees.