a type of graph used to display data is called a?

Question

this is a vocabulary word, but I have a list of questions I cant figure out but its chapter 2 review of my bridge math textbook

 

Answer 1

This is a vague question, since there are several types of graph that display data. Examples:

histograms
bar charts
x-y plots
contour plots
surface plots
pie charts
etc.

There are several different and valid answers to this question.  Which types of graph did you work with in your class?