This visualization is a stacked horizontal bar chart that shows the average daily time, in minutes, that different age groups (Kids, Teens, Adults, Middle-aged, Seniors) spend on five activities: Screen Time, Physical Activity, Reading, Socializing, and Household Chores. The bars are segmented by activity and colored according to a categorical scale, with a tooltip revealing the exact minutes for each activity on hover. The chart is built with D3.js v7, using its `stack()` API to create the stacked segments and `scaleBand()` for the categorical y-axis. It renders to an SVG canvas and parses data from a local CSV file. The legend, axis labels, and styling are defined in an external CSS file.