This example demonstrates multiple ways to arrange tables and reorder categorical data in SVG bar charts, stacked and grouped bars, a heatmap matrix, a radial bar chart, and parallel coordinates. Interactive buttons let users switch ordering schemes—alphabetical, by value, by derived attribute, or by row mean—and move axes. The code uses D3 v7 APIs including `d3.csv`, `d3.scaleBand`, `d3.scaleLinear`, `d3.stack`, `d3.axisBottom`, and `d3.axisLeft`. Data comes from a CSV of Texas monthly weather (monthly high/low temperatures, precipitation, and wet days) loaded from a GitHub gist.