show

XYPicker.show(sel_x=None, sel_y=None, with_callback=False)

Connects all of the listeners and redraws the plot.

Optionally with a default selection.

Parameters

sel_xint, optional

The default x-coordinate. Must be given if the with_callback flag is set.

sel_yint, optional

The default y-coordinate. Must be given if the with_callback flag is set.

with_callbackbool

If this flag is set, a default selection is made and the callback is called with the default selection.