I think line plots are used to collect a numerous of data.
Line Graphs: have lines connecting each graphed data. Line Plots: have Xs for each time the value is repeated.
stem and leaf plots are used in math
A story is not restricted to four plots. There is usually one overall plot line, the number of sub-plots is dependant on the author.
When to measure things like tempatures or grades or, well, pretty much anything.
They are different names for the same thing!
it is easier to read
No because box and whisker plots are related to cumulative frequency curves