Index: trunk/BNC/src/rinex/polarplot.cpp
===================================================================
--- trunk/BNC/src/rinex/polarplot.cpp	(revision 4324)
+++ trunk/BNC/src/rinex/polarplot.cpp	(revision 4325)
@@ -58,5 +58,5 @@
 
   double value = 0.0;
-  if (ii % 4 == 0) {
+  if (ii % 3 == 0) {
     value = 1.0;
   }
@@ -75,5 +75,5 @@
                                  QSize(3, 3)));
   QwtSeriesData<t_polarPoint>* data = new t_polarData(numPoints);
-  curve->setData((QwtSeriesData<QwtPointPolar>*) data);
+  curve->setData(reinterpret_cast<QwtSeriesData<QwtPointPolar>*>(data));
   return curve;
 }