Interactive gnuplot window

[birktj]

Interactive gnuplot window

[SiegeLord]

I tried this out here and there and my conclusion is that it's not quite true universally. Some terminals definitely support interactivity without pause mouse close. I wanted to add it by default, but it breaks two features:

• Ability to save a figure using multiple formats
• The 'animation' feature where you plot multiple times to the same gnuplot window.

There's probably a way to get it working (perhaps as an option?), but for now I'll not add this in.

To make your life easier, however, I added a method on Figure struct: set_post_commands, so you can do:

fig.set_post_commands("pause mouse close");
fig.show();

[birktj]

That's perfectly fine. Thank you for looking into it and with the new method this almost becomes a non-issue.

[gdesmott]

Hi there,

I've tried your workaround as I'm facing the same issue but get this error message:

gnuplot> pause mouse clone
                     ^
         line 0: expecting string

Am I missing something? I'm using gnuplot 5.0 and version 0.0.30 of the crate.

thanks!

[birktj]

I think that your problem is that it should be pause mouse close, not pause mouse clone

[gdesmott]

Oh indeed, no idea how I screwed that, thanks! :)

I no longer get the error but controls from the gnuplot_qt window are still not working.

[wucke13]

Controls stall working if gnuplot is closed. Try adding loop{} to the end of the scop which calls fig.show().

[gdesmott]

Doesn't seem to help, controls are still not working.

[SiegeLord]

Hmm, I can't seem to reproduce this. I added fg.set_post_commands("pause mouse close"); and with the qt terminal, I could toggle the grid without issue. I'm using gnuplot 5.2 patchlevel 8.

[gdesmott]

Strange, I'm using the same gnuplot version.

Could you please provide the test case you are using (or even add it as an examples to the repo) so we are sure to try running the same code?

[SiegeLord]

With 52016af, calling show issues pause mouse close internally, so by default the plots remain interactive. You can test this out with most of the examples, e.g. cargo run --example lines_points_3d