1461 Days, 1334 Mass Shootings, and Zero Action from Congress.

An annotated calendar heatmap of mass shootings in the United States

View the project

Final Visualization:

Data Source:

Gun Violence Archive

Data Processing:

Using Python, Pandas library

Data Analysis Notebook

Using D3.js and HTML to draw the calendar view

Using Illustrator to annotate the file, and saved it in svg format