Inset-Plot
An inset plot is a layer which is added to an existing layer in a graph window. The dimensions of the inset layer are reduced so that the "host" layer remains at least partially visible in the graph window.
There are two ways to create an inset plot
OR
The parent-inset layer linking, position and/or size could be changed in the Layer Management dialog.
The parent layer and inset layer can be customized separately in the Plot Details dialog.