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xgetech(2) Scilab Function xgetech(2)
NAME
xgetech - get the current graphic 2d scale
CALLING SEQUENCE
[frect1,frect,[logflag]]=xgetech()
PARAMETERS
frect1, frect : real vectors (rect. def)
logflag : a string of size 2 "xy".
DESCRIPTION
This function returns the current graphic scale. If one uses the current
graphic scale, the points in the frect rectangle [xmin,ymin,xmax,ymax] will
be drawn in the the region of the current graphic window specified by
frect1.
frect1=[x,y,w,h] ( Upper-Left Width Height ) describes a region inside the
graphic window. The values in wrect1 are specified using proportion
of the width or height of the graphic window.
frect1=[0,0,1.0,1.0] means that all the graphic window will be used.
frect1=[0.5,0,0.5,1.0] means that the graphic region will be the right half
of the graphic window. The logflag is a string of size 2 "xy", where x and
y can be "n" or "l". It gives information on the log scale status for the
current scale, "n" stands for normal and "l" for logscale. x is for the x-
axis and y for the y-axis.
SEE ALSO
xsetech
AUTHOR
J.Ph.C.
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