How can I draw a graph with x and y coordinates in spread
I have x and y of 261 points and I have copied them into spread sheet of geogebra.
Now I want to draw their graph in xoy coordinate system. Obviously this should be very simple task but as I haven't used GeoGebra for long time, I don't know how can I accomplish it?
After drawing above, I want to add another set of 261 points into above graph.
TO be precise, first set draws layout of a pipeline and the 2nd set are deformation of pipe which I want to show along the pipe layout.
What is the best way to do this?