Keys, compass, and data
If you can illustrate numerical information in a pictorial form then that is a graph. So there are infinitely many kinds of graphs. One of my favourites illustrates Napoleon's invasion of Russia and his retreat. See link for more.
The answer depends on what information is graphed. There are distance-time graphs, velocity-time graphs, speed-time graphs, acceleration-time graphs.
Mathematicians use graphs to illustrate information.
Graphs are a convenient way to impart information to some people, and graph paper simplifies the process of producing graphs.
Yes
Many kinds of information can be shown on maps and graphs. Geography, population, pronunciation differences, income, age, religion... almost anything.
If you can illustrate numerical information in a pictorial form then that is a graph. So there are infinitely many kinds of graphs. One of my favourites illustrates Napoleon's invasion of Russia and his retreat. See link for more.
Some common types of graphs used in science include line graphs to show trends over time, bar graphs to compare different categories, scatter plots to display relationships between variables, and pie charts to represent parts of a whole. Choosing the appropriate graph depends on the data being presented and the message that needs to be conveyed.
They are unspecified. They are invisible.
Bar Graph.... Line Graph..... Depends on the info though........
they give us information about anything which we want to compare.
circle graphs
Needs more information... graphs of what?
Linear and Exponetional.
The answer depends on what information is graphed. There are distance-time graphs, velocity-time graphs, speed-time graphs, acceleration-time graphs.
Mathematicians use graphs to illustrate information.
Bar graphs