The following data should be represented on a graph as : One-dimensional.
<h2>Step-by-step explanation:</h2>
A data is represented on a graph as one-dimensional if only one variable is associated with it.
A data is represented on a graph as two-dimensional if two variables are associated with it .
Example is: Distance vs time graph.
and corresponding definition holds for three-dimensional.
Example-- when a a graph of two-functions is embedded to one then we get a three-dimensional graph.
Now, the data:
The number of fish in each aquarium at a pet store will be represented by a one-dimensional graph since,there is only one variable i.e. number of fishes associated to it.
