When saving a graph layout, save the horizontal lines as well.
When saving a graph layout, save the horizontal lines as well. I put horizontal lines on the stochastic oscillator to show 20 and 80. So I can better see when %k crosses these values. The fact that these are not saved in the graph layout means the graph layout feature is broken. These are part of the graph and should be saved as such.
Gary Derouin commented
Also be able to put a number in instead of drag and drop