Matplotlib is a library in Python and it is numerical – mathematical extension for NumPy library. Pyplot is a state-based interface to a Matplotlib module which provides a MATLAB-like interface.
matplotlib.pyplot.disconnect() Function
The disconnect() function in pyplot module of matplotlib library is used to disconnect the callback with id cid.
Syntax: matplotlib.pyplot.disconnect(cid)
Parameters: This method accept the following parameters that are described below:
- cid: This parameter is used to disconnect the callback.
Below examples illustrate the matplotlib.pyplot.disconnect() function in matplotlib.pyplot:
Example #1:
# Implementation of matplotlib function import numpy as np import matplotlib.pyplot as plt fig, ax = plt.subplots() ax.plot(np.random.rand(10)) def onclick(event): print('% s click: button =% d, x =% d, y =% d,\ xdata =% f, ydata =% f' % ('double' if event.dblclick else 'single', event.button, event.x, event.y, event.xdata, event.ydata)) cid = fig.canvas.mpl_connect('button_press_event', onclick) fig.canvas.mpl_disconnect(cid) plt.suptitle('matplotlib.pyplot.disconnect()\ function Example', fontweight ="bold") plt.show() |
Output:
Example #2:
# Implementation of matplotlib function from matplotlib.backend_bases import MouseButton import matplotlib.pyplot as plt import numpy as np t = np.arange(0.0, 1.0, 0.01) s = np.sin(2 * np.pi * t) fig, ax = plt.subplots() ax.plot(t, s) def gfg1(event): # get the x and y pixel coords x, y = event.x, event.y if event.inaxes: # the axes instance ax = event.inaxes print('Coordinates : % f and\ % f' % (event.xdata, event.ydata)) def gfg2(event): if event.button is MouseButton.LEFT: print('Successfully disconnected') plt.disconnect(binding_id) binding_id = plt.connect('motion_notify_event', gfg1) plt.connect('button_press_event', gfg2) plt.suptitle('matplotlib.pyplot.disconnect()\ function Example', fontweight ="bold") plt.show() |
Output:
Figure shown
Background result after click on figure
