xnumb
=====

draw numbers



Calling Sequence
~~~~~~~~~~~~~~~~


::

    xnumb(x,y,nums,[box,angle])




Arguments
~~~~~~~~~

:x,y,nums vectors of same size.
: :box integer value.
: :angle optional vector of same size as `x`
:



Description
~~~~~~~~~~~

`xnumb` draws the value of `nums(i)` at position `x(i),y(i)` in the
current scale. If `box` is 1, a box is drawn around the numbers. If
`angle` is given, it gives the direction for string drawing.



Sample
~~~~~~



Examples
~~~~~~~~


::

    `plot2d`_([-100,500],[-100,600],[-1,-1],"022")
    x=0:100:200;
    xnumb(x,500*`ones`_(x),[10,20,35],1)




See Also
~~~~~~~~


+ `xstring`_ draw strings


.. _xstring: xstring.html