This custom chart visualizes cricket batting performance, showing each player’s innings as a horizontal bar positioned along the ball count, with bar height representing runs scored and vertical offset reflecting cumulative team runs before that batsman. The SVG rendering uses d3.scaleLinear for both axes, d3.csv for data loading, and d3.select to bind CSV data to rectangles. The chart encodes individual innings length, start ball, and runs in a single coordinated view.