Graphs help you see relationships in things such as inflation in money, or rising population.
All we need here is a graph to interpret
I don't
It depends on what you are graphing. You may need a line graph. A bar graph. I circle graph.
You need to know what the graph points are.
No but you do need a dataset or data range with which to to populate the graph.
i need a graph of some sort for a essay
A graph need not have a trend: it is no big deal.
Graph
You need a key so people can see what the picture your picture graph uses means.
You really need no schooling to be a graph maker. There are several products that will allow you to create a graph with no trouble at all.One such product is Smart Draw.
You use a circle graph when you need to find percentage and/or degrees.
i need a graph of chewing gum?