This visualization displays the changing frequencies of various crime categories in New York City from 2012 to 2021. A radio button triggers an animated bar chart that reveals the pattern of SO2-related offenses, with each of the 31 offense types represented by colored bars across the ten-year timeline. The implementation uses D3.js version 6 to render the SVG animation, leveraging the `d3.select` and `d3.format` APIs to manage the graphical output. The data is hardcoded as a two-dimensional array within the script, and the visualization updates by removing and redrawing all group elements when activated.