This bar chart visualizes the population of Sekule from 1996 to 2019, using steel-blue rectangles to represent yearly counts. Data is loaded from a CSV file via the D3 `csv` function, and the chart is rendered as an SVG. The example uses D3 v6 to select the SVG element and apply the height and width attributes. The chart shows a generally increasing trend, with values rising from 1,569 in 1996 to 1,782 in 2019.