I am watching this video tutorial https://www.youtube.com/watch?v=gmjzbpSVY1A&t=1002s . At 16:34, the author show the variation of the line when weight change from 0.97
to -1, the below graph is produced
How to get the graph as i try to draw on a piece of paper, I cannot get the same shape, please point out where my mistake.
and the output at the last neuron shouldn't it be zero?