Verkleinern in Octave/gnuplot

Question

Ich verwende Octave mit gnuplot unter Windows.

Ich kann mit der rechten Maustaste hineinzoomen. Aber wie kann ich aus der Benutzeroberfläche herauszoomen?

Answer 1

Ich fand this post on Nabble. Durch Drücken von gelangen Sie zur vorherigen Zoomstufe, n zur nächsten Stufe und u Unzoome. Ich drückte h in einem gnuplot-Fenster außerhalb von Octave und bekam diese Befehlsliste:

2x<B1>    print coordinates to clipboard using `clipboardformat` 
        (see keys '3', '4') 
<B2>    annotate the graph using `mouseformat` (see keys '1', '2') 
        or draw labels if `set mouse labels is on` 
<Ctrl-B2>   remove label close to pointer if `set mouse labels` is on 
<B3>    mark zoom region (only for 2d-plots and maps). 
<B1-Motion>  change view (rotation). Use <ctrl> to rotate the axes only. 
<B2-Motion>  change view (scaling). Use <ctrl> to scale the axes only. 
<Shift-B2-Motion> vertical motion -- change xyplane 

Space    raise gnuplot console window 
q     * close this plot window 

a     `builtin-autoscale` (set autoscale keepfix; replot) 
b     `builtin-toggle-border` 
e     `builtin-replot` 
g     `builtin-toggle-grid` 
h     `builtin-help` 
l     `builtin-toggle-log` y logscale for plots, z and cb for splots 
L     `builtin-nearest-log` toggle logscale of axis nearest cursor 
m     `builtin-toggle-mouse` 
r     `builtin-toggle-ruler` 
1     `builtin-decrement-mousemode` 
2     `builtin-increment-mousemode` 
3     `builtin-decrement-clipboardmode` 
4     `builtin-increment-clipboardmode` 
5     `builtin-toggle-polardistance` 
6     `builtin-toggle-verbose` 
7     `builtin-toggle-ratio` 
n     `builtin-zoom-next` go to next zoom in the zoom stack 
p     `builtin-zoom-previous` go to previous zoom in the zoom stack 
u     `builtin-unzoom` 
Right    `builtin-rotate-right` only for splots; <shift> increases amount 
Up     `builtin-rotate-up` only for splots; <shift> increases amount 
Left    `builtin-rotate-left` only for splots; <shift> increases amount 
Down    `builtin-rotate-down` only for splots; <shift> increases amount 
Escape    `builtin-cancel-zoom` cancel zoom region 

        * indicates this key is active from all plot windows 

Answer 2

https://www.gnu.org/software/octave/doc/v4.0.1/Introduction-to-Plotting.html

Ich benutze graphics_toolkit ("fltk") Plots vergrößern für Oktave unter Linux läuft.