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Ajuda Scilab >> Biblioteca de Gráficos > Datatips > datatipSetDisplay

datatipSetDisplay

Search the nearest datatip of a given point.

Calling Sequence

datatipSetDisplay(tip_handle,orient)

Arguments

tip_handle

A handle on a datatip.

orient

A character string with possible values: "automatic" "upper left" "upper right", "lower left", "lower right".

Description

Set the position on the text box with respect to the curve point. With the "automatic" orientation the program makes the choice to keep the text box within the plot boundaries.

Examples

x=linspace(-1,1,1000);
clf()
plot(x,sinc(20*x),x,1-x^2);
e=gce();e=e.children;
d21=datatipCreate(e(2),600);
d22=datatipCreate(e(2),200);
d1=datatipCreate(e(1),700);

function str=mydisplay(curve, pt, index)
   str=msprintf('sinc(%-0.2g)=%-0.2g', 20*pt(1),pt(2))
endfunction
datatipSetDisplay(e(2),mydisplay)

See Also

Authors

  • Serge Steer, INRIA
<< datatipRemoveAll Datatips datatipSetInterp >>

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Last updated:
Wed Oct 05 12:11:52 CEST 2011