Reusable Bar Chart
This example demonstrates a reusable bar chart built with D3 v5, rendering a monthly price series (January 2000 through December 2010) as an SVG. The chart uses a band scale for the categorical date axis and a linear scale for the price values, with axes formatted using compact number notation. The `barChart` function returns a configurable closure that exposes chainable methods—width, height, x, y, padding, and title—allowing the chart to be customized and reused. While the data includes 132 monthly data points, the visible bars appear relatively few, suggesting the chart is intended to be resizable and may currently render a subset or need responsive adjustment.
AI-generated descriptionFirst of many reusable charts. Bar chart this time. Going to make resizable later.