LINE GRAPHS A line graph is a graph in which connected line segments show the changes in data, usually over time.
(A line graph; is; a graph in which connected line segments show the changes in data, usually over time) (connected line segments; show; the changes in data; L:a graph)
A line graph connected line segments
is show
a graph in which connected line segments show the changes in data, usually over time
the changes in data L:a graph