Four time-series data columns—Partner, PCL, GOLAN, and DriveU—scroll horizontally across the SVG canvas, updating continuously. The animated chart uses D3's `scaleTime` for the x-axis and `scaleLinear` for the y-axis, with lines drawn via `line` and `curveBasis` geometry. A `transition` with `easeLinear` animates the sideways movement, clipped by a `clipPath` to reveal new data points. Each line has a distinct color from a `scaleOrdinal` range, and the visualization loads data from a CSV file.