This visualization shows the average rent in Dallas over time, using an area chart with a smooth curved line and an orange filled region beneath it. The chart includes labeled axes for year and average rent, with gridlines. Built with D3 v5 within a React framework, the code loads CSV data from a GitHub gist and uses D3’s `scaleLinear`, `line`, and `area` generators with `curveBasis` to render the SVG paths.