This visualization demonstrates the dynamic programming approach to solving the "howSum" problem, where the goal is to find a combination of numbers from a given array that adds up to a target sum. The code implements a tabular dynamic programming algorithm that iteratively constructs a table of possible sums, showing how each state can be reached from previous states. Using D3.js version 5, the visualization displays the algorithm's process on an SVG canvas with a light gray background. The example also includes a recursive implementation of the same problem, though the tabular approach is the primary focus, with the data derived from the algorithm's internal logic rather than an external dataset.