line graph
to present information that is easy to see at glance
You can use a table or a graph to organize you findings.
you would use a line graph
picture graph
you should use a bar graph
if you have small groups, use a pie chart. if you have lots of groups, use a bar graph
line graph
a bar graph
Yes! A graph should have a succinct and precise title. The axes of a graph should be clearly labeled with the correct units for the entities graphed. A graph should have its axes scaled so that the graph is not difficult to use. A graph should also have the drawer's initials or name and the date it was prepared.
data
I would suggest a bar graph. Depending on the topic and how you want to show it you could also use a pie chart.
Bar graph
When you are trying to graph an equation.
Irony.
A circle graph
when both of your variables are continuous sets of data