This scatter plot shows employee productivity by mapping hours worked against tasks completed, with each dot colored by department (teal for Engineering, purple for Marketing, blue for HR). Built with D3 v7, it uses `d3.scaleLinear` for both axes, `d3.scaleOrdinal` for categorical colors, and `d3.axisBottom` and `d3.axisLeft` for the ticks. The chart reads from the CSV file `employee_productivity.csv`, parsing values with `d3.autoType`. Labels, a title, and an SVG background with rounded corners and a subtle shadow come from the accompanying CSS.