ColorTransferFunction.
vert_cbar
(ax=None, label=None, label_fmt=None)[source]¶Display an image of the transfer function
This function loads up matplotlib and displays the current transfer function.
Examples
>>> tf = TransferFunction( (-10.0, -5.0) )
>>> tf.add_gaussian(-9.0, 0.01, 1.0)
>>> tf.show()