Most graphs: Pie charts, bar graphs, histograms, scatter graphs can all be used.
Error bars are often used on graphs to show statistical comparisons.
Actually, they are useful. At least in some cases.
Bar graphs are usually used for comparing. You could go into more detail, but that's the gist of it..
there used to compare %'s
You can slice pie;)
bar graphs
Most graphs: Pie charts, bar graphs, histograms, scatter graphs can all be used.
Graphs can be used at home, especially if you're remodeling.
circle graphs
graphs are to compare and contrast data
in careers such as landscaping, archutecture, and for house hold things like how much paint you need for a room.
Graphs are diagrams that show information in a clear and simple way.
bar graphs are used to compare different data. a line graph is used to see the changes over a period of time of a specific data. a circle graph is used to represent a part to a whole relationship.
Error bars are often used on graphs to show statistical comparisons.
The Graphs can be used to represent data about the equilibrium reactions.
Actually, they are useful. At least in some cases.