How can one represent a sequence of numbers on the plane (x, y)?

For example, here we have a series of numbers "45623459452473671673563502374152459359079460749527835122", the first way is to take the first 8 digits and assign certain values, for example x = 456, y=234, and color = 59, etc. How can they be represented on the plane yet ? What are your ideas ???