I use Dynamo to create sheets and add views, but i do not know how to add viewport (show as shot)
Hello @joezZSN7A welcome to the community 
if you are after swap viewport types you could try as here
thanks a lot, but a new issue comes out, I have successfully created annotations for each drawing. I tried to move the annotation position, which is simple in Revit, but I found that the annotation and the drawing have the same model number. This means I cannot select the annotation alone without also selecting the drawing. Do you know how to solve this
Would be helpful if you showed your graph.
My guess is you have to get the Viewport of your View (maybe you need to filter) and then get the Viewports Title.
There are several nodes available to access the Viewport title label annotation under the Revit > Elements > Viewport menu. Use the label offset to adjust its position
