I am Troy Ascher and this is my Portfolio. On this page I have images from projects that I’ve been working on recently. Other examples of visualizations and code I have written are in the R, SQL, and Python sections of the website. My professional resume is available HERE.

Projects

Beijing AQI

These visualizations are from a project I did as part of Master’s in Computer Information Systems from Boston University. View the whole project HERE.

Beijing AQI Distribution, 2017, by month and seasonBeijing AQI Distribution, 2017, by month and season

Beijing AQI Distribution, 2017, by month and season

API Practice

This visualization is from a self-study I did on using APIs in RStudio with ggplot2. View my process HERE.

US Unemployment RatesUS Unemployment Rates

US Unemployment Rates

Beijing Weather

These visualizations are from a project I did as part of Master’s in Computer Information Systems from Boston University. View the whole project HERE.

Beijing weather conditions, including and excluding clear daysBeijing weather conditions, including and excluding clear days

Beijing weather conditions, including and excluding clear days

Beijing AQI & Wind

These visualizations are from a project I did as part of Master’s in Computer Information Systems from Boston University. View the whole project HERE.

Beijing AQI Data from 2017 using US EPA color coding systemBeijing AQI Data from 2017 using US EPA color coding system

Beijing AQI Data from 2017 using US EPA color coding system