This visualization displays U.S. metro area violent crime rates per 100,000 people as vertical bars across years, revealing a rise from 1987 to 1991 followed by a sharp decline through 2004. The chart uses Vega-Lite API with d3.csv to load the UCR crime dataset, encoding year on the x-axis and violent crimes per 100k on the y-axis. Bars are sized at 10 pixels, with tooltips showing total population, and the view is configured with custom axis styling and dark text for improved readability.