Here is a simple script that shows how to create a groups of sliders with checkboxes. Hope this helps:
Code:
import viz
viz.go()
def addSliderCheckbox():
"""Create group node containing slider and checkbox"""
group = viz.addGroup(parent=viz.SCREEN)
group.slider = viz.addSlider(parent=group)
group.checkbox = viz.addCheckbox(parent=group,pos=(0.15,0,0))
return group
g1 = addSliderCheckbox()
g1.setPosition(0.2,0.5,0)
g1.checkbox.set(True)
g2 = addSliderCheckbox()
g2.setPosition(0.2,0.4,0)
g2.slider.set(0.5)