This scatter plot visualizes a week of temperature data for San Francisco by animating colored circles over a fixed grid. Each circle represents a data point that moves along the x- and y-axes, with colors distinguishing different players or sensors. A slider control updates the displayed time step, triggering a D3 animation that removes and redraws circles to match the selected moment. Built with D3 v5 and SVG, the visualization uses scaleLinear, axis functions, and sliderBottom to encode position and time, while reading data from a local CSV file.