This bubble chart visualizes nutritional data for fruits, plotting weight in grams on the x-axis against calories on the y-axis, with bubble radius encoding sugar content. Each circle is labeled with the fruit name, and its size reflects the square-root-scaled sugar value. The visualization uses D3 v7 with SVG rendering, d3.scaleLinear for axes, d3.scaleSqrt for bubble sizing, and d3.csv to load the fruits.csv data file. Standard d3.axisBottom and d3.axisLeft calls generate the axes.