A scatter graph.
you would use a line graph
bar graph
bar graph
you could find it in a comparing and contrasting article
A line graph
A double bar graph
you would use a line graph
bar graph
A pie chart graph is best for comparing information belonging to one group. The whole group is represented by the entire circle. It is best for comparing one difference within the group, such as ages.
when you are comparing
bar graph
A pie chart graph is best for comparing information belonging to one group. The whole group is represented by the entire circle. It is best for comparing one difference within the group, such as ages.
pie chart
pie graph
Any type of graph, really.
Q
It depends on the kind of data you have, but a scatter plot or bar graph would be best.