type Double datafields can now be plotted as well

source/RobotAPI/gui_plugins/SensorActorWidgetsPlugin/ArmarXPlotter/ArmarXPlotter.cpp

@@ -199,6 +199,8 @@ namespace armarx
                             {
                                 if(var->getType() == VariantType::Float)
                                     pointList[i].setY(var->getFloat());
+                                else if(var->getType() == VariantType::Double)
+                                    pointList[i].setY(var->getDouble());
                                 else if(var->getType() == VariantType::Int)
                                     pointList[i].setY(var->getInt());
                                 else continue;
@@ -207,6 +209,8 @@ namespace armarx
                             {
                                 if(var->getType() == VariantType::Float)
                                     p.setY(var->getFloat());
+                                else if(var->getType() == VariantType::Double)
+                                    pointList[i].setY(var->getDouble());
                                 else if(var->getType() == VariantType::Int)
                                     p.setY(var->getInt());
                                 else continue;
@@ -214,6 +218,10 @@ namespace armarx
                                 pointList.push_back(p);
                             }
                         }
+                        else
+                        {
+                            ARMARX_WARNING<< "uninitialized field: " << it->first;
+                        }
                     }
                 }
             }