load wx
include wxvtk
include vtk

new LoadHola reader
new Slider slider
new Viewer2D v2d
new Viewer3D v3d
new LayoutTab layout

set slider.In 20
connect reader.Out v2d.In
connect slider.Out v2d.Slice
connect slider.Widget layout.Widget1
connect v2d.Widget layout.Widget2
connect slider.BoxChange v2d.BoxExecute
new IsoSurfaceWidget surface
connect reader.Out surface.In
connect surface.Out v3d.In1
connect surface.Widget layout.Widget3
connect v3d.Widget layout.Widget4
connect surface.BoxChange v3d.BoxExecute

exec layout