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ui.null

Function:

ui.null

(width=0, height=0, **properties):

This widget displays nothing on the screen. Why would one want to do this? If a widget requires contents, but you don't have any contents to provide it. It can also be used to create empty space, by giving non-zero width and heigh arguments.

Example

python:
    # Stats Window
    ui.frame(xpos=0,
             ypos=0,
             xanchor='left',
             yanchor='top',
             xfill=True,
             )

    ui.vbox()

    ui.text('Statistics')
    ui.null(height=20)

    for name, range, value in stats:
        ui.hbox()
        ui.text(name, minwidth=150)
        ui.bar(range, value, ypos=0.5, yanchor='center')
        ui.close() # for the ui.hbox

    ui.close() # for the ui.vbox

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