Thanks for the tip. It works great.
Two more similiar questions:
1) For the open circle, is there a way to fill in
its area with white space so the function passing
through it is not visible?
2) How is solid colored dot made? Can the radius
of the point symbol be changed, perhaps???
Thanks a lot!!
Thanks for the tip on vertical lines using
However how does one control the linestyle
of these lines? I want a verticle line that is
I have tried:
but it didn't work. What is odd is that other
options such as "style" and "color" do work, but
for some reason "linestyle" doesn't.
plot([2,y,y=-2..2],linestyle=dash); DOES NOT WORK
Any suggestions or completely other alternative?
FYI: I am making epsilon-delta plots.
Thanks in advance.