Topic: A simple BP graph.
I am attempting to do the following :-
X-axis min 1 max 30 Tick 1 grid 1 x cross y at 60
Y-axis min 60 max 160 tick 10 grid 10 y cross x at 1
However the program seems to have a mind of its own, stretching the axes and adding unwanted negatives.
What am I doing incorrectly?