[Gnuplot-info] Interactive (movable/active) cursor and gridlines

[Peggy Li <peg...@go...>]

Hi

With Gnuplot 4.0, when I typed:

$gnuplot

gnuplot > plot sin(x)

If I hit the "alt" key + g, then I will get the gridlines in the plot (in
the terminal) and a moveable cursor on the plot (in the terminal). If I move
around the cursor to a certain position, I can read the x- and y-
coordinates precisely.

But now with Gnuplot-4.4.0, when I did same, the gridlines did not come out
and the movable cursor also did not come out. My lap top is MacBook Pro.

I tried to search the websites and the instruction manual, but still could
not find an answer. I would be greatly appreciated if could give me some
advice.

Thank you.

   Peggy Li