What type of graph is best to conpare two sets of data over time?

Bar graphs are the best to use when comparing 2 sets of data over time.
They’re used to compare things between different groups or to track changes over time.

Where the white dots are is where your points should be plotted.a translation is simply just moving something from one place to another. in this case, you would move each plot point of the original shape 2 units up, and 5 units to the left.