[Gnuplot-info] locate accurate position in a graph

[Jon <dev...@gm...>]

It seems locating an accurate position on a graph to put some label or arrow
on needs try and wrong many times if using graph or screen coordinate, which
is time-consuming. I notice that gnuplot provide a functionality to show the
coordinate of the cursor at the left-bottom of the window real time using
first coordinate, which is so helpful to use. I am wondering whether gnuplot
could do something similar by adding a command-line command to toggle
between different types of coordinates to display.

Just a simple thought, thanks for your friendly suggestions and kind
consideration

John