Re: A question about Viewer.DisableAutoLayout()

[Yoann Pigné <yoann.pigne AT gmail.com>]

Your second code redundantly creates 2 viewers. The display() method creates 
its own Viewer. I guess want you want in your second example is: 

Viewer viewer = new Viewer(graph, Viewer.ThreadingModel.GRAPH_IN_GUI_THREAD);
viewer.disableAutoLayout();
viewer.addDefaultView(true);

That one will create a View (the GUI window) from the viewer you juste 
created. 


Best, 

Yoann
 

> On Jan 25, 2016, at 10:48 AM, wbh 
> <wangbaohua2009 AT 163.com>
>  wrote:
> 
> Hello Dears,
> I am confused that:
> why following code work
> Viewer viewer = graph.display();
> viewer.disableAutoLayout();
> 
> and following code not?
> Viewer viewer = new Viewer(graph, 
> Viewer.ThreadingModel.GRAPH_IN_GUI_THREAD);
> viewer.disableAutoLayout();
> graph.display();
> 
> Thanks!
> baohua
> 
> 
>