This example presents a bar chart of religious populations using SVG rendering, with each bar filled by a distinct path-based texture pattern. The visualization maps the `religion` column to the x-axis and `population` to the y-axis, using `d3.select` and SVG attributes to construct the chart. The code leverages the `textures` library to generate four unique path fills applied via `svg.call()`, while D3 v3 handles the axis and layout with specified margins and bar padding. The chart communicates categorical population data through textured bars, offering a visually distinctive alternative to solid color fills.