A scatterplot of 14 eye-fixation coordinates plots X and Y positions as steel-blue circles, with a green monotone-x line connecting them in sequence. The circles animate into place with a staggered delay on load, while hovering enlarges a point to red and displays its exact coordinates in a tooltip. Built with D3 v5, the visualization uses `scaleLinear` for axes, `axisBottom`/`axisLeft`, and `transition.attrTween` to animate the line’s stroke-dasharray for a drawing effect.