arrow

mipylib.plotlib.miplot.arrow(self, x, y, dx, dy, **kwargs)

Add an arrow to the axes.

Parameters

• x – (float) X coordinate.

• y – (float) Y coordinate.

• dx – (float) The length of arrow along x direction.

• dy – (float) The length of arrow along y direction.

Returns

Arrow graphic.

Example:

v = [-0.2, 0, .2, .4, .6, .8, 1]
for i, overhang in enumerate(v):
    arrow(.1,overhang,.6,0, headwidth=0.05, overhang=overhang, length_includes_head=True)

xlim(0, 1)
ylim(-0.3, 1.1)
yticks(v)
xticks([])
ylabel('overhang')
antialias(True)