What I know about it:

• There are many types of graphs that we talk about in 7th grade

  • Histograms
  • Circle graphs (a.k.a. pie charts)
  • Bar graph
  • Line graph
  • Double line graph
  • Stem-and-leaf plots
  • Double bar graph

All graphs show data differently. Double bar graphs can show two sets of data at once.
This is people who prefer a certain game console put into a pie chart.
A pie charts purpose is to visually show the proportions of something or whatever is being studied.

A Histogram and a Bar Graph are practically the same, but a Histogram has constant data.

This is a line graph which shows the changes of the patterns.

How I remember it: