This 3D scatter plot visualizes a diabetes dataset, plotting glucose, BMI, and insulin values on the x, y, and z axes respectively. The marker colors distinguish between the two outcome classes, with a custom colorscale mapping outcome values to distinct hues. Data is loaded via `d3.csv` from a GitHub gist, and the plot is rendered using the Plotly.js library within a designated div. The scene includes customized axis titles and background colors, with black-outlined markers sized at 12 pixels for clear point identification.