select
Select a previously created QPlot figure for more work
Call signature:
select(fn)
Help text:
select(fn), where fn is the name of a previously created QPlot figure, directs subsequent QPlot commands to that figure.
Example:

import qplot as qp

import numpy as np

qp.figure('select_one', 3, 3)

xx = np.linspace(0,2*np.pi,50)

qp.plot(xx, np.sin(xx))

qp.figure('select_two', 4, 2)

qp.plot(xx, np.cos(xx))

qp.select('select_one')

qp.plot(xx, -np.sin(xx))