add                     Add (or delete) objects into (or from) an
                        enclosing object
ibar                    Create an interactive bar chart or spine plot
icontainer              Creates a new interactive container
ihist                   Create an interactive histogram or spinogram
ilines                  Add lines to an interactive plot
ipcp                    Create an interactive parallel coordinates plot
iplot                   Creates an interactive plot
itext                   Add text objects to an interactive plot
move                    Move an object
primitives              Obtain interactive primitives from a plot.
redraw                  Redraw an object
