This example visualizes the search for majority elements in an array, specifically highlighting matches for the number 4 in a test array of six integers. It demonstrates a divide-and-conquer algorithm that repeatedly halves the array length while logging matching indices and values to the console. The plain HTML page contains no visible graphical output; instead, the visualization is purely console-based, using JavaScript’s native `console.log` to display results from the custom `matchNo` function. The implementation relies on basic array indexing and arithmetic operations rather than external libraries, rendering the algorithm’s step-by-step progression through text output alone.