xsegs — draw unconnected segments
xsegs(xv,yv,[style])
matrices of the same size.
vector or scalar. If style
is a positive scalar,
it gives the color to use for all segments. If style
is
a negative scalar, then current color is used. If style
is a vector, then style(i)
gives the color to use for
segment i
.
xsegs
draws a set of unconnected segments given by
xv
and yv
. If xv
and
yv
are matrices they are considered as vectors by
concatenating their columns. The coordinates of the two points defining a
segment are given by two consecutive values of xv
and
yv
:
(xv(i),yv(i))-->(xv(i+1),yv(i+1))
.
For instance, using matrices of size (2,n), the segments can be defined by:
xv=[xi_1 xi_2 ...; xf_1 xf_2 ...] yv=[yi_1 yi_2 ...; yf_1 yf_2 ...]
and the segments are (xi_k,yi_k)-->(xf_k,yf_k)
.