They are best for showing sets of data that just have an amount. This usually happens with a survey.
Without just going to the dictionary and quoting something: I think a good definition would be "A visual representation of a mathematical function or relationship"
true
Data is the statistics of an item. A graph is what holds the data.
Bar graphs and line graphs do not. Straight line, parabolic, and hyperbolic graphs are graphs of an equation.
Bar graphs, line graphs, and pie charts Bar graphs, line graphs, and pie charts
circle graphs add up to 100% , bar and line graphs don't
Line graphs and Bar graphs
All graphs are graphical graphs because if they were not graphical graphs they would not be graphs!
Pie Graphs, Bar Graphs, and Line Graphs are three graphs that scientist use often.
Bar graphs and line graphs.
The answer depends on what information is graphed. There are distance-time graphs, velocity-time graphs, speed-time graphs, acceleration-time graphs.
Bar graphs show an '''amount''' of data. Line graphs show data '''over time.''' Pie graphs show a '''percentage''' in the data.
line graphs bar graphs pictographs you are really sexy