is used to represent a [...] and is used as the center [...] background image is used
by default. You use
. The visualization user can use [...] be useful if, for example [...] uses the mouse
by default. You use [...] the visualization using
. To do this, you use a
use the buttons
and is used as the center [...] input when using [...] background image is used
elements are used as a [...] is used to get input