Default implementation for 2D/3d datasets. 
  154     auto ctxactor= vtkSmartPointer<vtkContextActor>::New(); 
   155     auto XAxis=vtkSmartPointer<vtkAxis>::New();
   157     double P00x=0.1; 
double P00y=0.1;
   158     double P01x=0.1; 
double P01y=0.9;
   159     double P10x=0.9; 
double P10y=0.1;
   160     double P11x=0.9; 
double P11y=0.9;
   161     renderer->NormalizedDisplayToDisplay(P00x,P00y);
   162     renderer->NormalizedDisplayToDisplay(P10x,P10y);
   163     renderer->NormalizedDisplayToDisplay(P01x,P01y);
   164     renderer->NormalizedDisplayToDisplay(P11x,P11y);
   166     XAxis->SetPoint1(P00x,P00y);
   167     XAxis->SetPoint2(P10x,P10y);
   168     cout << P10x << 
" " << P10y << endl;
   169     XAxis->SetPosition(vtkAxis::BOTTOM);
   170     XAxis->SetRange(0,10);
   171     XAxis->SetAxisVisible(1);
   172     XAxis->SetGridVisible(1);
   173     XAxis->SetScene(ctxactor->GetScene());
   177     auto YAxis=vtkSmartPointer<vtkAxis>::New();
   178     YAxis->SetPoint1(P00x,P00y);
   179     YAxis->SetPoint2(P01x,P01y);
   180     YAxis->SetPosition(vtkAxis::LEFT);
   181     YAxis->SetRange(0.01,10);
   184     YAxis->SetAxisVisible(1);
   185     YAxis->SetGridVisible(1);
   186     YAxis->SetScene(ctxactor->GetScene());
   191     auto Grid=vtkSmartPointer<vtkPlotGrid>::New();
   192     Grid->SetXAxis(XAxis);
   193     Grid->SetYAxis(YAxis);
   196     cout << ctxactor->GetScene()->GetViewWidth() << 
" "<< ctxactor->GetScene()->GetViewHeight() << endl;
   197     cout << ctxactor->GetScene()->GetSceneWidth() << 
" "<< ctxactor->GetScene()->GetSceneHeight() << endl;
   201     vtkSmartPointer<vtkDoubleArray> X;
   202     vtkSmartPointer<vtkDoubleArray> Y;
   203     vtkSmartPointer<vtkTable> table;
   204     vtkSmartPointer<vtkPlotLine> line;
   206     X=vtkSmartPointer<vtkDoubleArray>::New();
   207     Y=vtkSmartPointer<vtkDoubleArray>::New();
   210     table=vtkSmartPointer<vtkTable>::New();
   215     table->SetNumberOfRows(N);
   218     for (
int i=0;i<N;i++,x+=h)
   220       table->SetValue(i,0,10*x);
   221       table->SetValue(i,1,exp(sin(10.0*x)));
   225     line=vtkSmartPointer<vtkPlotLine>::New();
   226     line->SetInputData(table, 0, 1);
   227     line->SetXAxis(XAxis);
   228     line->SetYAxis(YAxis);
   229     line->SetPolyLine(
true);
   230     line->SetColor(1,0,0);
   235     ctxactor->GetScene()->AddItem(Grid);
   236     ctxactor->GetScene()->AddItem(XAxis);
   237     ctxactor->GetScene()->AddItem(YAxis);
   238     ctxactor->GetScene()->AddItem(line);
   239     Figure::RTAddContextActor(ctxactor);