|Date:||2007-12-06 (last modified), 2007-12-06 (created)|
Some example code for how to plot an arrow using the Arrow function.
from matplotlib.pyplot import * from numpy import * x = arange(10) y = x # Plot junk and then a filled region plot(x, y) # Now lets make an arrow object arr = Arrow(2, 2, 1, 1, edgecolor='white') # Get the subplot that we are currently working on ax = gca() # Now add the arrow ax.add_patch(arr) # We should be able to make modifications to the arrow. # Lets make it green. arr.set_facecolor('g')
Section author: jesrl