This example displays a single data point from a small patient dataset, showing the make of the first record. The visualization uses D3 v5 and a custom JavaScript module to parse JSON data, extracting specific fields from the patient objects. The code imports the `pacientes_12` array, parses it with `JSON.parse`, and renders the first patient's make value as text on a dark blue background with large Ubuntu font styling. The data source is a local JSON file with two patient records containing sex, age, and cardiopathy information.