This scatter plot visualizes the relationship between temperature and humidity from a plant growth CSV dataset. The graph displays each data point as a green circle, with temperature on the x-axis and humidity on the y-axis, and includes axis labels and hovering tooltips that show the exact values. The visualization is built using D3 v7, which loads the data via `d3.csv`, scales the axes with `scaleLinear`, and creates interactive SVG circles using `d3.append` and event listeners for mouse interactions. A styled chart container with a light blue background frames the plot.