Draw polyline from excel values

[technitutors]

Hi All

I want to generate images using data from excel and label those lengths in the pic. Question is where does one start?

[Draxl_Andreas]

Something like that?

for what do you need excel? are the values are stored?

[technitutors]

Well yeah. But now suppose if I have x data points and y points to create a polyline image from these points.

My purpose is to just create a better looking image than this cramped one created by sofistik.