[scilab-Users] Add labels on plot figure

[Paul CARRICO]

Thanks

 

Based on the provided examples, I’m near to succeed 
 I just need to know
how I can modify the tips/text features (bolt, colors, size and so on) !

 

Regards

 

Paul

 

############################################################################
#########

mode(0);

 

PATH_FILE = get_absolute_file_path("test_datatips.sce");

 

// function to specify the output format (integer / double / etc. ...)

// only the y values are plotted (double)

function str=mydisplay(curve, pt, index)

   str = msprintf('%g',pt(2))

endfunction

 

A = [ 1 15.36; 2 20.02; 3 50.89; 4 14.2; 5 5.05; 6 9.78; 7 23.005; 8 17.99;
9 16.78; 10 6.065 ];

[nl,nc] = size(A);

 

scf(1);

drawlater();

xgrid(3);

f = gcf();

f.figure_size = [1000, 1000];

f.background = color(245,245,245);

a = gca();

a.font_size = 2;

a.x_label.font_size = 4;

a.Y_label.font_size = 4;

a.title.font_size = 5;

a.title.text = "DataTips";

a.line_style = 1;

 

id = [  color(0,0,176);

color(0,176,0);

color(176,0,0);

color(208,0,208);

color(184,134,11);

color(72,118,255);

color(255,215,0);

color(84,255,159);

color(238,0,0)];

 

plot(A(:,1),A(:,2)) ;

e1 = gce() ;

e1 = e1.children ;

e1.thickness = 2  ;

e1.line_style = 0 ;

e1.foreground = id(1) ;

 

for i = 1 : nl

    t = datatipCreate(e1,A(i,1));

    datatipSetDisplay(e1,mydisplay)

    datatipSetOrientation(t,"upper right")

end

 

drawnow();

xs2gif(1,PATH_FILE + '/DataTips.gif')

 

 

De : Serge Steer [mailto:Serge.Steer at inria.fr] 
Envoyé : jeudi 11 août 2011 12:22
À : users at lists.scilab.org
Objet : Re: [scilab-Users] Add labels on plot figure

 

I think the datatips tool can help you (note that you can customize the
string displayed)

Serge Steer
INRIA
Le 11/08/2011 12:08, Paul CARRICO a écrit : 

Hi All,

 

Is there a way to “automatically” add labels on a curve (corresponding to
the y values => see red numbers in the attachment) ?

 

I add a look in “labels_properties” but I haven’t found anything 
 of course
I can use xstring, nevertheless I’ve to manually change the coordinates for
each (different) figures 


 

Regards

 

Paul

 

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