This example renders a pseudo-sketch of an NBA dataset, plotting steals and blocks along the x and y axes while using mark size to represent defensive rebounds. The visualization uses randomly generated positions and sizes as placeholders for the actual data, with no axis labels or annotations. Built with D3.js (version 7.8.5), the code selects SVG elements and dynamically joins circles, assigning random `cx` and `cy` coordinates and radii derived from the data value using `Math.sqrt`. The rendering approach mirrors a quick sketch, prioritizing layout experimentation over polished presentation.