changing y-axis range (not just ymin , ymax)
Could anyone tell me how to change the range of y axis? I'm using semiology and ymin=0, ymax=0.3 I want to put a constant line with 0.0005. But the sage doesn't show this line on the plot. How can I change the size of interval?
this is the code and plot http://sagenb.skku.edu/home/lkijmj/14/