diff -r 495862266785 -r 6b46d73823f5 web/views/plots.py
--- a/web/views/plots.py	Wed Sep 23 19:26:38 2009 +0200
+++ b/web/views/plots.py	Wed Sep 23 19:40:19 2009 +0200
@@ -128,17 +128,17 @@
 
     def call(self, width=500, height=400):
         # prepare data
-        rqlst = self.rset.syntax_tree()
+        rqlst = self.cw_rset.syntax_tree()
         # XXX try to make it work with unions
         varnames = [var.name for var in rqlst.children[0].get_selected_variables()][1:]
-        abscissa = [row[0] for row in self.rset]
+        abscissa = [row[0] for row in self.cw_rset]
         plots = []
-        nbcols = len(self.rset.rows[0])
+        nbcols = len(self.cw_rset.rows[0])
         for col in xrange(1, nbcols):
-            data = [row[col] for row in self.rset]
+            data = [row[col] for row in self.cw_rset]
             plots.append(filterout_nulls(abscissa, data))
         plotwidget = FlotPlotWidget(varnames, plots, timemode=self.timemode)
-        plotwidget.render(self.req, width, height, w=self.w)
+        plotwidget.render(self._cw, width, height, w=self.w)
 
 
 class TimeSeriePlotView(PlotView):
@@ -176,20 +176,20 @@
         __select__ = at_least_two_columns() & second_column_is_number()
 
         def _guess_vid(self, row):
-            etype = self.rset.description[row][0]
-            if self.schema.eschema(etype).is_final():
+            etype = self.cw_rset.description[row][0]
+            if self._cw.schema.eschema(etype).is_final():
                 return 'final'
             return 'textincontext'
 
         def call(self, title=None, width=None, height=None):
             labels = []
             values = []
-            for rowidx, (_, value) in enumerate(self.rset):
+            for rowidx, (_, value) in enumerate(self.cw_rset):
                 if value is not None:
                     vid = self._guess_vid(rowidx)
-                    label = '%s: %s' % (self.view(vid, self.rset, row=rowidx, col=0),
+                    label = '%s: %s' % (self.view(vid, self.cw_rset, row=rowidx, col=0),
                                         value)
-                    labels.append(label.encode(self.req.encoding))
+                    labels.append(label.encode(self._cw.encoding))
                     values.append(value)
             pie = PieChartWidget(labels, values, pieclass=self.pieclass,
                                  title=title)