data visualisation - creative coding
The filled and dashed rectangles (outlined) represent the number of people entering and departing the car respectively. I use Q from 96th street 2nd Avenue to Union Square to primarily to travel to and from the Parsons campus. Over the weekend I even used lines 1 and 6 to travel both uptown and downtown. I did not count myself in any of these observations. I am not recorded.
I decided to use the position of mouseX to display the data. I also changed the background alpha value/ opacity so one sees a certain lag that makes the sketch more dynamic. This is akin to the ephemeral quality of the fast-moving MTA trains.The 'lag' seen in the final sketch reminds me of lags or movement documented in painting, like in Marcel Duchamp's Nude Descending a Staircase (1912) or Natalia Goncharova's Cobo-Futurist Cyclist (1913).
Key observations while recording data:
Number of doors each car has. The Q has a longer car with 4 doors whereas the local lines like 1 and 6 have only 3 doors
Each car has doors on either side. The doors open on different sides at different stations so I had to keep moving within the train to get a good view of the people entering and exiting.
What I was recording: the number of people entering and exiting can be considered ' lost data' something that isn’t recorded otherwise, unless one tracks the usage of subway cards within stations. This however, does not record where people get off or even if they are transferring between stations. This is because one doesn't need to swipe while exiting the station or changing trains within the same station.
How do I record or make a note of when commuter A gets in and then leaves (changes their mind) versus the more common situation when commuter A gets in while B gets out
Studying human behaviour - who stands where, how they orient themselves towards the exit doors, how they get ready to get off the car (move to the front of their seat, pick up their bags, etc)
How people move around to give way for cycles, strollers, suitcases and other large bags. They also hey also offer seats to the elderly, pregnant women and parents with young kids
No other person takes the exact same route at the same time in the same car
The duration from Lex 63 to 57th street seemed to be the longest interval, even longer than the 20 street gap between 34th Herald Square and 14th Union Square, probably due to the L - shaped change in the tracks from 2nd to 5th Avenue
One of my main sources of inspiration for the sketch was the graphic design system of the MTA itself. The shapes and geometric forms that I used to represent the elements of the sketch: the filled, outlines and curved rectangles are a direct ode to painters and printmakers like Ellsworth Kelly and Frank Stella who worked primarily with minimalism and abstraction using flat colours. I felt this design style perfectly complemented the MTA graphic system first set up by Massimo Vignelli. I like basing my work on things I've learnt in the past, rooted in art history and past design styles.