Re: [Gnuplot-info] locate accurate position in a graph

[Tatsuro M. <tma...@ya...>]

Hello

Press 'h' at the graph window. You can see the help on key board commands and mouse operations on the
graph windows. The help appears in the command windows.
For the convenience, I paste them the below 
*********************************************
 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
 <wheel-up>         scroll up (in +Y direction).
 <wheel-down>       scroll down.
 <shift-wheel-up>   scroll left (in -X direction).
 <shift-wheel-down>  scroll right.
 <control-wheel-up>  zoom in toward the center of the plot.
 <control-wheel-down>   zoom out.
 <shift-control-wheel-up>  zoom in only the X axis.
 <shift-control-wheel-down>  zoom out only the X axis.

 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
*******************************

Note that you cannot use the above in the multiplot mode.

Regards

Tatsuro

--- Jon wrote:

> 2010/10/2 Hans-Bernhard Br将モker <HBB...@t-...>
> 
> > On 02.10.2010 19:35, Jon wrote:
> >
> >  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.
> >>
> >
> > gnuplot can already display the current mouse position in graph
> > coordinates.  It's mouse format number 2, reachable either via the 'set
> > mouse' command option 'mouseformat', or via the default bindings '1' and '2'
> > of mouse interaction.
> >
> 
> Thanks for letting me aware of this command. But it seems it cannot choose
> to display the coordinate in graph or screen format, but only in first
> format. Am i right?
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