[Plplot-cvs] CVS update notice (plplot/examples/python)

[Alan W. I. <ai...@us...>]

Update of /cvsroot/plplot/plplot/examples/python
In directory usw-pr-cvs1:/tmp/cvs-serv11354

Modified Files:
	xw13.py 
Log Message:
Upgrade to higher level use of python and numpy.
Also, change from floating point to integer logic.