All,
Any Mac users out there? This script from the User Guide does not seem to
recognize entering or leaving a figure. Any thoughts?
# enterleave.py
import matplotlib.pyplot as plt
def enter_axes(event):
print 'enter_axes', event.inaxes
event.inaxes.patch.set_facecolor('yellow')
event.canvas.draw()
def leave_axes(event):
print 'leave_axes', event.inaxes
event.inaxes.patch.set_facecolor('white')
event.canvas.draw()
def enter_figure(event):
print 'enter_figure', event.canvas.figure
event.canvas.figure.patch.set_facecolor('red')
event.canvas.draw()
def leave_figure(event):
print 'leave_figure', event.canvas.figure
event.canvas.figure.patch.set_facecolor('grey')
event.canvas.draw()
fig1 = plt.figure()
fig1.suptitle('mouse hover over figure or axes to trigger events')
ax1 = fig1.add_subplot(211)
ax2 = fig1.add_subplot(212)
fig1.canvas.mpl_connect('figure_enter_event', enter_figure)
fig1.canvas.mpl_connect('figure_leave_event', leave_figure)
fig1.canvas.mpl_connect('axes_enter_event', enter_axes)
fig1.canvas.mpl_connect('axes_leave_event', leave_axes)
fig2 = plt.figure()
fig2.suptitle('mouse hover over figure or axes to trigger events')
ax1 = fig2.add_subplot(211)
ax2 = fig2.add_subplot(212)
fig2.canvas.mpl_connect('figure_enter_event', enter_figure)
fig2.canvas.mpl_connect('figure_leave_event', leave_figure)
fig2.canvas.mpl_connect('axes_enter_event', enter_axes)
fig2.canvas.mpl_connect('axes_leave_event', leave_axes)
plt.show()
David
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