- Scilab Help
- Color management
- Graphics: Getting started
- Compound properties
- Graphics Entities
- object editor
- Segments properties
Please note that the recommended version of Scilab is 2023.1.0. This page might be outdated.
However, this page did not exist in the previous stable version.
get the current graphics scale
[wrect, frect, logflag, arect] = xgetech()
- wrect, frect
string of size 2
xgetech returns the current graphics scale (of
the current window). The rectangle
[xmin, ymin, xmax,
frect is the size of the
whole graphics window. The plotting will be made in the region of
the current graphics window specified by
wrect=[x, y, w, h] (upper-left point, width,
height) describes a region inside the graphics window. The values in
wrect are specified using proportion of the width
and height of the graphics window:
wrect=[0, 0, 1, 1] means that the whole graphics
window is used.
wrect=[0.5, 0, 0.5, 1] means that the graphics
region is the right half of the graphics window.
logflag is a string of size 2
y can be
"n" stands for normal (linear) scale and
"l" stands for logscale.
x stands for the x-axis and
stands for the y-axis.
arect = [x_left, x_right, y_up, y_down] gives the
frame size inside the subwindow. The graphic frame is specified
wrect) using proportion of the width or
height of the current graphic subwindow. Default value is
arect is not
given, current value remains unchanged.
// first subwindow xsetech([0,0,1.0,0.5]) plot2d() // then xsetech is used to set the second sub window xsetech([0,0.5,1.0,0.5]) grayplot() // get the graphic scales of first subwindow xsetech([0,0,1.0,0.5]) [wrect,frect,logflag,arect]=xgetech(); // get the graphic scales of second subwindow xsetech([0,0.5,1.0,0.5]) [wrect,frect,logflag,arect]=xgetech();
- xsetech — set the sub-window of a graphics window for plotting
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