This example visualizes the classic Iris dataset, showing the first row of data as formatted JSON in a large monospace font on the page. It demonstrates how to load and import a CSV dataset using a custom `index.js` module, parsing numeric columns with unary plus operators. The visualization uses plain DOM manipulation via `container.innerHTML` to render the data, with a fixed font size of 51 pixels and a left margin. The data originates from the UCI Machine Learning Repository and is imported from a local `data.csv` file.