draw or fill a set of rectangles
xrects(rects,[fill]) hdl = xrects(...)
matrix of size (4,n).
vector of size n.
This optional output is a vector containing the handles of
the created Rectangle
entities. Use hdl
to modify properties
of a specific or all entities after they are created. For a list of
properties, see rectangle_properties.
xrects
draws or fills a set of rectangles.
Each column of rects
describes
a rectangle (upper-left point, width, height) in user coordinates:
rects=[x1 x2... ; y1 y2... ; w1 w2... ; h1 h2...]
.
fill(i)
gives the pattern to use for filling or drawing rectangle i:
if fill(i)<0
, rectangle i
is drawn using the line style (or
color) -fill(i)
if fill(i)>0
, rectangle i
is filled using the pattern (or
color) fill(i)
if fill(i)=0
, rectangle i
is drawn using the current
line style (or color).
![]() | Please note that height is positive downwards. |
![]() | Created rectangles inherits the clip property from the current axes. |
plot2d([-100,500],[-50,50],[-1,-1],"022") cols=[-34,-33,-32,-20:5:20,32,33,34]; x=400*(0:14)/14; step=20; rects=[x;10*ones(x);step*ones(x);30*ones(x)]; xrects(rects,cols) xnumb(x,15*ones(x),cols) | ![]() | ![]() |
Version | Description |
2025.0.0 | Function returns the created handle(s). |