2001-05-06  Deepayan Sarkar  <deepayan@franz.stat.wisc.edu>

	* R/tmd.R: Name changed from trellis to Lattice. Prelilminary
	changes to account for change of Lattice to Grid made. New
	functions rfs, oneway, qq (not final), qqmath, tmd, plot.shingle,
	update.trellis. Documentation more or less clean.

2001-04-19  Deepayan Sarkar  <deepayan@stat.wisc.edu>

	* R/trellis.R: lots of changes. Introduced trellis objects.
	Print method for trellis objects. Implementation now includes 
	barchart, bwplot, densityplot, dtplot, histogram, stripplot,
	xyplot, splom and parallel (and excludes piechart(will probably 
	remain that way), qqmath, qq, timeplot(?), contourplot,
	levelplot, wireframe and cloud). Cleanup, documentation etc.

2001-03-22  Deepayan Sarkar  <deepayan@franz.stat.wisc.edu>

	* R/trellis.R: added splom and some brief documentation for splom

2001-03-02  Deepayan Sarkar  <deepayan@stat.wisc.edu>

	* R/trellis.R: dtplot (dotplot) implemented. Probably has lots of bugs.
	Some documentation, including example for dtplot (same as usual dotplot example).

2001-03-02  Deepayan Sarkar  <deepayan@stat.wisc.edu>

	* R/trellis.R: updated bwplot (with the new layout structure)