Two teams’ cumulative run totals are tracked across twenty overs, with each team rendered as a distinct colored line. The chart uses D3.js v4 to build an SVG scene, mapping overs to the x-axis and runs to the y-axis. The data is drawn from a hardcoded array, and an animated redraw on window resize re-renders the entire visualization. A legend identifies each team, and the code leverages d3.scaleOrdinal, d3.line, and d3.axisBottom to construct the graphic.