This example demonstrates array filtering by loading a small dataset of U.S. mortality statistics and displaying the raw data as JavaScript objects. The code uses plain JavaScript arrays and object literals, with each entry containing year, death count, population, and mortality rate. The visualization gallery entry highlights how data can be structured and filtered using standard array methods, though the current code only initializes the dataset and logs the data structure to the console. No charting library is used; the example focuses on fundamental data handling before any graphical rendering.