gca
Return handle of current axes.
Syntax
a = gca()
Arguments
- a
handle, the handle of the current axes entity.
Description
This routine returns the handle of the current axes for the current figure.
Examples
subplot(211) a=gca() //get the current axes a.box="off"; t=-%pi:0.3:%pi;plot3d(t,t,sin(t)'*cos(t),80,50,'X@Y@Z',[5,2,4]); subplot(212) plot2d(); //simple plot a=gca() //get the current axes a.box="off"; a.x_location="middle"; a.parent.background=4; delete(gca()) // delete the current axes close(0) //delete a graphics window
See also
- gda — Return handle of default axes.
- gcf — Return handle of current graphic window.
- gce — Get current entity handle.
- get — Gets the handle of a graphical or User Interface object, or the property's value of objects.
- graphics_entities — описание структур данных графических объектов
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