This example shows a bar chart of nutrient data for various crops. Each rectangle’s height encodes the value of the AvN field (nitrogen) from a TSV dataset of plant nutrient measurements, with the bars positioned along the x-axis by row index. The chart is rendered as SVG using D3 v4, with blue-outlined rectangles on a gold background. Though axes and labels are not implemented, the chart effectively communicates relative differences in nitrogen content across the listed crops, such as broccoli and lettuce showing higher values than tomato or papaya. The visualization is minimal, using a fixed scale from 0 to 67 (scaled to a height of 100) and colored gold background to emphasize the bar strokes.