Adds a new component to a dsmodel.
This operator allows you to add objects to a model, or to collect objects before they are added to a model.
e1 + e2
e1 %+% e2
A model or feature, usually a model.
A model or feature, usually a feature.
The operation is fully commutative, so order does not matter. Models that do not yet have ranges will generally save features until the range is provided.
Supported features include dsdots, dsarrows, dscurves, dspoints, and colorRegions
+ operator should be the only one required.