Data Visualization

Tissot Circles in Different Coordinate Reference Systems

Static map

A coordinate reference system is a crucial component for geographical data. It governs how spatial features are placed and aligned on the map. Tissot circles are an excellent way to demonstrate distortion in different coordinate reference systems.

Hamilton Street Railway Real Time Web Map

Hamilton

Public transit

Real time

Web map

Shiny

This Shiny app provides real-time locations of Hamilton Street Railway transit vehicles. Sourced from Hamilton’s open data using GTFS real-time feeds, the vehicle locations…

Hamilton Demographic Maps

Web map

Hamilton

This series of web maps illustrates Hamilton’s demographics, sourced from the 2021 Canadian Census by Statistics Canada.

Earthquake Dashboard

Dashboard

This dashboard visualizes the location and magnitude of all the earthquakes that occurred in the past week. The data is sourced from the USGS, which provides real-time GeoJSON feeds of seismic events around the world.

Central Limit Theorem Demonstration

Central Limit Theorem

Simulation

Shiny

Central Limit Theorem demonstration based on simulation: a pure frontend Shiny app using Shinylive.

Toronto Bikeshare Station Info Web Map

Toronto

Bikeshare

Real time

Web map

This web map shows the latest information about the bikeshare Toronto stations, such as their address and capacity.

Toronto Transit Commission Real Time Web Map

Toronto

Public transit

Real time

Web map

This web map displays the real-time location, direction and speed of each Toronto Transit Commission (TTC) vehicle. The map updates every minute at most.

Toronto Bike Share Web Map

Toronto

Bikeshare

Spatial analysis

Web map

This web map shows the results of two spatial analysis projects on Bike Share Toronto stations and routes

Digital Twin with Real-time Transit Data: UF Campus with RTS

Digital twin

Real time

Web map

Gainesville

This project creates an ArcGIS Online web app with a 3D map which focuses on the UF campus. The 3D map contains the 3D models of the buildings on the UF campus, city roads…

Map of Nanjing Tourist Attractions and Ticket Prices

Nanjing

Web map

This web map, created using ArcGIS Online, was the final project for my first-year GIS course GGRA30, which was taught by Dr. Haydn Lawrence in the winter of 2021.

Admission Universities of High School Classmates

Nanjing

Static map

As a parting gift for my high school classmates and teachers, I created a heat map showcasing the universities they were admitted to in the year 2020. The map, written in…