import qplot as qp
import numpy as np
qp.figure('pmark', 3, 3)
xx = [1, 2, 3]
yy = [3, .5, 1.5]
qp.brush('555')
qp.bars(xx, yy, .5)
mrks='+-x'
for k in range(3):
qp.at(xx[k], yy[k])
qp.marker(mrks[k])
qp.pmark(0,-10)