qfigure('qmticks', 3, 3);

qplot(0:.1:2*pi, sin(0:.1:2*pi));

qaxshift 10

qticklen 5

qxaxis(-1, [0 pi 2*pi], {'0', 'π', '2π'});

qticklen 3

qmticks([0:pi/4:2*pi]);

qshrink