A scatter plot visualizes sound detection levels in decibels across six days at the Kodambakkam site, revealing consistently high readings between 102 and 118 dB. The SVG rendering uses D3 v5 APIs including `scaleLinear`, `scalePoint`, `axisLeft`, and `axisBottom` to map decibel values on the x-axis and days on the y-axis. Purple circles represent each daily measurement, with axis labels and a title styled via the linked stylesheet. The data originates from a local CSV file, and the visualization is built with the d3 module imports shown in `index.js`.