This interactive visualization demonstrates a minimal line chart rendered as a scatter-like display of a synthetic dataset, with values [1, 200, 111, 222, 333] plotted on a grey 300×300 pixel SVG canvas. A single green rectangle serves as a decorative mark, while the chart uses D3.js v5’s selection and append methods to construct the SVG elements. The styling, defined in CSS, applies Poppins typography and green tones to the data points and paths, though the example focuses on the foundational structure of SVG-based chart rendering rather than complex data encoding.