[Scilab-users] Title in normalized coordinates <= Re: issue with xs2png

[P M]

That should do.
Thank you.

Am Mo., 25. Feb. 2019 um 21:24 Uhr schrieb Samuel Gougeon <sgougeon at free.fr
>:

> Le 25/02/2019 à 21:14, Samuel Gougeon a écrit :
>
> Le 25/02/2019 à 20:37, P M a écrit :
>
> no...I'm not (yet) prime minister :-))
>
> What do I mean? Please, check this small example:
>
> clear();clc;xdel();x = linspace(1,10);y = x .* x;f1 = figure();f1.background = 8;title ('my title','position',[10 100]);subplot(221);plot(x,y);a1 = gca();a1.data_bounds = [0,0;10,100];a1.tight_limits = ["on","on","off"];
>
> so far so good.
>
> change to:     a1.data_bounds = [0,0;10,200];
>
> You see that the title position changes.
>
>
> I need to play with a1.data_bounds.
>
> This is because my diagram representes data from a file and each file content may change the Y-axis...so I can not have a fixed value for a1.data_bound.
>
>
> I probably could figure out how to set the Y-position of the title with respect to max(y).
>
> I just thought it is quite nice, if the position of the title would be depending on just the figure size and not on the axis scale.
>
>
> Thanks for the context. It often helps.
> Here is a suggestion:
>
> clfsubplot(1,2,2)ax1 = gca();x = linspace(-2,7,100);plot(x, sin)
> axt = newaxes();axt.axes_bounds = ax1.axes_bounds;plotframe([0 0 1 1]);set(axt, "box", "off", "margins",[0 0 0 0],"axes_visible","off","filled","off")title("My title in normalized coodinates", "position",[0.2 0.9],"fontsize",4)
> sca(ax1);
>
>
>
> Using title() instead of xstring() does not allow to center the title on
> its middle.
> Then, the title is badly shifted when resizing the windows.
> A better solution follows:
>
> clfsubplot(1,2,2)ax1 = gca();x = linspace(-2,7,100);plot(x, sin)
> axt = newaxes();axt.axes_bounds = ax1.axes_bounds;plotframe([0 0 1 1]);set(axt, "box", "off", "margins",[0 0 0 0],"axes_visible","off","filled","off")xstring(0.5,0.93, "My title in normalized coordinates")t = gce();set(t,"text_box_mode","centered","font_size",4);
> sca(ax1);
>
>
>
>
> Samuel
>
>
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