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Справка Scilab >> Графики > figure_operations > drawnow

drawnow

draw hidden graphics entities.

Syntax

drawnow()

Description

Considering the current figure, this function can be used to draw the hidden graphics entities and all its children, that may have been postponed by a previous call to drawlater. The immediate_drawing property of the current figure is set to "on".

It can specially be used with the drawlater function.

Examples

f=get("current_figure") // handle of the current figure

drawlater()
subplot(221);
t=1:10;plot2d(t,t.^2)
subplot(222);
x=0:1:7;plot2d(x,cos(x),2)
subplot(234);
plot2d(t,cos(t),3);
subplot(235);
plot2d(x,sin(2*x),5);
subplot(236);
plot2d(t,tan(2*t));

drawnow(); // draw the current figure

See also

  • get — Retrieve a property value from a graphics entity or an User Interface object.
  • set — set properties of some graphic objects or uimenus or uicontrol interactive components
  • drawlater — makes axes children invisible.
  • graphics_entities — описание структур данных графических объектов
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Last updated:
Tue Feb 25 08:54:58 CET 2020