Get user-defined axis labelling callbacks.

This function gets a user-defined axis labelling callback in R.

Usage

rgl.getAxisCallback(axis, dev = cur3d(), subscene = currentSubscene3d(dev))

Arguments

axis

Which axis? Can be value from 1:3.

dev, subscene

The RGL device and subscene to work with.

Value

The callback function.

See also

setAxisCallbacks to work with rglwidget.

Author

Duncan Murdoch