Hide data type in the Programmable Filter
Please allow the different data types to be hidden from a user in the Programmable Filter. In other words, if a user has a multi block dataset, let the user access this dataset the same as a non multi-block dataset. Make this the default. Allow the user to get at the underlying data structures if desired, as they can now. I'm thinking something like paraview.simple.
cc @kmorel @utkarsh.ayachit @cory-quammen