LIS 4317 Module #4 Assignment

Hello,

Here is my Assignment #4 Times Series Visualization.

I only used 6 of the 12 available variables in this dataset that include:

  • Primary USA City
  • Year
  • Vehicle Revenue Miles
  • Vehicle Revunue Hours
  • Ridership
  • Collision with Motor Vehicles



The insights gained from my times series visualization are:
  • Ridership trends over time for each city
  • Comparison of service miles and hours across years.
  • Collision data visualized as bubble size – larger bubbles mean more collisions.
  • City-based filtering allows users to focus on specific locations.
Some of the challenges I faced while working on Tableau was trying to figure out how to dual axis the data, and allow it for visually look correct. I played around a lot with what should be placed on what axis, and how I wanted to color coordinate the data by city. Overall, this was a fun experience and I enjoy the opportunity to try and create new types of data visualization products.

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