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
|
xpolys Scilab Group Scilab Function xpolys
NAME
xpolys - draw a set of polylines or polygons
CALLING SEQUENCE
xpolys(xpols,ypols,[draw])
PARAMETERS
xpols,ypols : matrices of the same size (p,n) (points of the
polylines).
draw : vector of size n.
DESCRIPTION
xpolys draws a set of polylinse using marks or dashed lines. The
coordinates of each polyline are stored in a column of xpols and ypols.
The style of polyline i is given by draw(i):
- If draw(i) is negative, the mark with id -draw(i) is used to draw
polyline i (marks are drawn using the current pattern). Use xset() to
see the meaning of the ids.
- If draw(i) is strictly positive, the line style (or color) with id
abs(draw(i)) is used to draw polyline i. Use xset() to see the meaning
of the ids.
EXAMPLES
plot2d(0,0,-1,"012"," ",[0,0,1,1])
rand("uniform")
xset("pattern",3)
xpolys(rand(3,5),rand(3,5),[-1,-2,0,1,2])
xset("default")
SEE ALSO
xfpoly, xfpolys, xpoly
AUTHOR
J.Ph.C.
|
