This fork of a stylized bar chart visualizes the Iris dataset as a scatterplot, plotting petal length against sepal width as circles with tooltips on hover. The React and D3 v5 code uses `scaleLinear`, `extent`, and `format` from d3 to handle scales and tick labels, while custom `AxisBottom`, `AxisLeft`, and `Marks` components render the SVG axes and data points. Data is loaded asynchronously via `csv` from a GitHub gist, with styling applied through Poppins fonts and CSS classes.