A live-updating multi-line chart scrolls through time-series data for four network partners—Partner, PCL, GOLAN, and DriveU—with no axis labels or legend, using a transparent black background. The SVG animation shifts a moving group via `transition.attr` and `easeLinear`, clipping paths reveal lines as they enter a fixed viewport. Data from a CSV file is parsed and rendered with D3 v6 scales, line generators, and ordinal color mapping.