Geogebra Sum with x elements

Question

Is there a way to see the graph, using Geogebra, of a Sum, from 1 to x?

When i use the sum function, it seems like variables are not accepted, only numbers.

This is what I was trying to write: y=Sum(Sequence(i,i,1,((143091)/(x))))

Answer 1

Try this:

n = 10
list = Sequence(i (i + 1) / 2, i, 1, n)
LineGraph(Sequence(n), list)