import { type ClockNumber } from "https://deno.land/x/dwm@0.3.4/examples/clock/clockNumber.ts";
This class creates an array of physical locations that will be used as a 4 x 7 dot matrix. This array will be manipulted to represent a seven segment numeric display. Each dot position will be active or inactive based on a set of numeric 'masks' that represent the numbers 0 to 9