1
2
3
4
5
6
7
8
9
10
11
12
13
14
15
16
17
18
19
20
21
22
23
24
25
26
27
28
29
30
31
32
33
34
35
36
37
38
39
40
41
42
43
44
45
46
47
48
49
50
51
52
53
54
55
56
57
58
59
60
|
plotframe(2) plotframe(2)
NAME
plotframe - graphic frame with scaling and grids
CALLING SEQUENCE
plotframe(rect,tics [,arg_opt1,arg_opt2,arg_opt3])
PARAMETERS
rect : vector [xmin,ymin,xmax,ymax] made of x and y bounds.
tics : vector [nx,mx,ny,my] where mx, nx (resp. my, ny) are the number
of x-axis (resp. y-axis) intervals and subintervals.
arg_optX : optional arguments up to three and choosen among.
flags
: vector [wantgrids,findbounds] where wantgrids is a boolean
variable (%t or %f) which indicates gridding. findbounds is a
boolean variable. If findbounds is %t, the bounds given in rect
are allowed to be slightly modified ( in fact always increased
) in order to have simpler graduations (then tics(2),tics(4)
are ignored).
captions
: vector of 3 character strings [title, x-leg, y-leg].
subwin
: a vector of size 4 (sub window definition) The sub window is
specified with the parameter subwwin=[x,y,w,h] ( Upper-Left
Width Height ). The values in subwin are specified using pro-
portion of the width or height of the current graphic window (
See xsetech ).
DESCRIPTION
This function is used with plotting functions plot2d, plot2d1,... to set a
graphic frame. This function is used before plot2d... which should be
invoked with the "000" superposition mode.
EXAMPLE
x=[-0.3:0.8:27.3]';
y=rand(x);
rect=[min(x),min(y),max(x),max(y)];
tics=[4,10,2,5]; //4 x-intervals and 2 y-intervals
plotframe(rect,tics,[%f,%f],['My plot','x','y'],[0,0,0.5,0.5]);
plot2d(x,y,2,'000')
plotframe(rect,tics,[%t,%f],['My plot with grids','x','y'],[0.5,0,0.5,0.5]);
plot2d(x,y,3,'000')
plotframe(rect,tics,[%t,%t],...
['My plot with grids and automatic bounds','x','y'],[0,0.5,0.5,0.5]);
plot2d(x,y,4,'000')
plotframe(rect,tics,[%f,%t],...
['My plot without grids but with automatic bounds','x','y'],...
[0.5,0.5,0.5,0.5]);
plot2d(x,y,5,'000');
xset('default');
SEE ALSO
plot2d, graduate, xtitle, plot2d1, plot2d2
|
