when both of your variables are continuous sets of data
data
line graph
A scatter graph - unless the relationship is exact. If so, use a line (which need not be a straight line).
line graph
A line graph.A line graph.A line graph.A line graph.
Creating a line graph is a simple thing to do. If you have two points, you can create a line graph.
a line graph is tracking something over time.
Gay
I have a confusion about this. But, in my opinion predicter model should expressed as dashed line.
Line graph.
A circle graph
There should be no parallel numbers on a line graph.