How to reset the x/yrange?

[Mojca M. <moj...@gm...>]

Dear gnuplotters,

I'm sorry for the slightly weird question, but I'm experiencing a
weird behaviour with x11 terminal (under Mac OS X; I used to use Aqua
a lot so far, so I'm not very familiar with mouse events ...).

If I run
    plot 'somedata' w l
and then zoom into the data with mouse's scroll wheel (+shift and
ctrl), I'm unable to reset the range back to the original one. replot
has zero effect. Another plot just leaves the range where mouse left
it last.

I can do
    set xrange restore
    set yrange restore
but this only sets the range to [-10:10] [-5:5] and any subsequent
plot without an explicit range will fail to produce any useful result
unless I quit gnuplot and start it again.

I would be grateful for any hints. Thank you,
    Mojca