Re: [OctDev] Java/OpenGL-based graphics package for octave

[Michael Goffioul]

On 4/25/07, John W. Eaton <address@hidden> wrote:
> OK, I think I'm (slowly) beginning to catch on.  All of the properties
> of the group objects are somehow reflected in the children, so when
> any one of the group properies are set, something extra must happen to
> push that change to one or more of the children?

Exactly. But it can be more than just with parent/child. Matlab uses
some kind of listener paradigm to link some event (property changed,
object destroyed...) to some piece of code to execute.
For instance, changing properties of a baseline will have effect on
stem/bar series (Visible -> ShowBaseLine, BaseValue -> BaseValue...)

Michael.