This interactive scatter plot visualizes daily metrics from a CSV file, letting users map any numeric column to the X, Y, and size channels and a categorical column to color. Built with D3 v7, the visualization uses `d3.zoom` for pan-and-zoom with scale extent bounds, `d3.scaleLinear` and `d3.scaleSqrt` for axes and point sizing, and `d3.scaleOrdinal` with the `schemeSet2` palette for coloring. Hovering a point triggers a tooltip with the row’s values, while the axis labels update dynamically based on selected column names. The chart resets to its original view when the user clicks the "Reset Zoom" button.