Data Visualization
This category showcases projects where I transform raw datasets into engaging, story-driven visuals. From animating GPS journeys through 3D city maps to mapping ocean plastic accumulation with scientific data, these works combine data processing, spatial mapping, and visual storytelling to make complex information clear and impactful.
Mar 15, 2025
Tools: TouchDesigner, Python
Process: Data Collection, Processing, & Visual Design
This project visualizes a GPS-tracked walk from Canada Place to the Vancouver Public Library on a 3D city map. Using TouchDesigner, I animated the path in real-time with dynamic color changes based on speed — green for slower movement, orange for faster. The city map was transformed into an interactive particle system, creating a living, responsive environment that reacts to the traveler’s movement.
The work involved:
Collecting GPS data with the Holonist app
Cleaning and restructuring the raw data using Python
Mapping coordinates into 3D space in TouchDesigner
Adding speed-based color mapping for better data storytelling
Converting a static city model into an animated particle system
The result is an immersive 3D visualization that combines spatial accuracy, interactivity, and motion-based storytelling to make location data more engaging and intuitive.
View the process book for more detail

Screenshot of my movement in the city



