22 Lines

This personal interactive data visualization project aims to examine the performance of MTA’s subway service, from the on-going delays to the regularly planned service changes over the weekends.

Client: Personal Project
Services: Data Mining, Data Visualization, Design, Programming

In order to provide a fun and engaging user experience, I set the scene for the story with illustrations of subway stations and trains, and the iconic mosaics, as well as animation triggered by scrolling.


Small pieces of charts and visuals are created to assist the storyline with data-rich content.


On-time arrival is an important parameter on the performance of the subway system. Consequently this centerpiece takes the most of real estate of the page, and equipped with interactive buttons, filters and tooltips.