Added approx timeframe for grid development

git-svn-id: https://svn.r-project.org/R-dev-web/trunk@624 c52295ea-58df-0310-926a-d16021944841

Author: murrell

paul-todo.html

@@ -21,19 +21,28 @@ <h1 align=center>Paul's TODO list</h1>
 
 <ul>
 <li>
-Lattice Graphics:  An R package of "alternative" graphical functions, the 
+Grid Graphics:  An R package of "alternative" graphical functions, the 
 main aim of which is to provide graphical support for being able to 
 produce Trellis-like graphics.
+    <ul>
+    <li>
+    My not-set-in-concrete-but-to-give-some-idea plan is to release 
+    a 0.2 version of grid (still as a package "under development")
+    in early September 2001.  The hope is to have it
+    ready for release as a "real" package in time for the release of
+    R 1.4 (end of 2001?) so that Deepayan has a chance to have 
+    lattice complete enought for Doug Bates to make nlme 
+    depend on lattice.
+    </ul>
 <li> 
-Trellis Graphics:  Use the Lattice Graphics package
+Lattice Graphics:  Use the Grid Graphics package
 to replicate as much as possible 
 of Trellis.  NOTE that Bill Cleveland has pointed out (and the 
 Trademark Electronic Search System will back him up if necessary) that neither
 "Trellis" nor "Trellis Graphics" are registered trademarks (for a
 statistical graphics application).  One of Doug Bates' students,
-Deepayan Sarkar, has already
-produced some code for "xyplot"s that will hopefully form a basis for 
-a more complete implementation.
+Deepayan Sarkar, has taken this on and produced heaps
+of the functionality already.
 <li>
 Implement the "density" and "angle" arguments of polygon() as per S-Plus.
 <li>