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

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

Update of /cvsroot/plplot/plplot/examples/tcl
In directory usw-pr-cvs1:/tmp/cvs-serv5670

Modified Files:
	x18.tcl 
Log Message:
Restore default colours so that this example does not interfere with
others if they are all run sequentially from same script.