a graph allows you to see how data is behaving or has behaved in the past. For example is the data increasing or is it decreasing. Is it bunching together or is it spread apart and random. Graphs allow you to see trends in data and help to more accurately make predictions.
To use a line graph to make predictions, you have to look at the slope of the line. If there is any sort of pattern to the line, you can make an accurate prediction. For example, if the line steadily dropped, then suddenly spiked down, then started steadily dropping again, you could predict from the pattern that it will suddenly spike downward again.
Picture graphs are graphs that use pictures to convey data points. Like any graph or picture, they can be helpful as people remember visual images longer than the written word.
when you want to make a graph
That would be a bar graph.
A nonlinear graph doesn't make a straight line.
Graph can be used in a variety of sentences that make sense, say like, "When you want to graph prices at a store monthly or yearly, use a line graph."
line graph
If u want to make trend analysis of an event and data scientists use the line graph.
Use numbers. I think
you think of what picture to use then draw it and use the data to do the rest
You can only make it by hand if you don't want to use excel
you use a graph to see your progress