https://towardsdatascience.com/exploring-and-visualizing-chicago-transit-data-using-pandas-and-bokeh-part-i-intro-to-pandas-5d6caa8813ef > Part 1 of this series is an introduction to pandas, in which I will describe how to read in a large open-access data set into a Jupyter notebook with python3, and demonstrate a few capabilities of pandas as a high performance data manipulation/analysis software package. > Part 2 will dive more into the Bokeh software package, where I will demonstrate the interactive visualization capabilities and geospatial mapping features in order to present the data from Part 1 in an engaging way.