This example demonstrates how D3’s axis components render tick marks and labels for a linear scale. Four separate axes—left, right, top, and bottom—are drawn inside an SVG container, all sharing the same `d3.scaleLinear` domain of 0 to 100 mapped to a 400-pixel range. The code uses `d3.axisLeft`, `d3.axisRight`, `d3.axisTop`, and `d3.axisBottom` to generate the axes, then attaches each to a corresponding `<g>` group using `selection.call`. The visualization highlights the standard D3 approach for orienting axes around a plot area.