Matplotlib.axes.Axes.draw() in Python
Last Updated :
30 Apr, 2020
Matplotlib is a library in Python and it is numerical – mathematical extension for NumPy library. The Axes Class contains most of the figure elements: Axis, Tick, Line2D, Text, Polygon, etc., and sets the coordinate system. And the instances of Axes supports callbacks through a callbacks attribute.
matplotlib.axes.Axes.draw() Function
The Axes.draw() function in axes module of matplotlib library is used to draw everything.
Syntax: Axes.draw(self, renderer=None, inframe=False)
Parameters: This method accepts the following parameters.
- renderer: This parameter is the first parameter and its default value is None.
- inframe: This parameter contains the boolean value and its default value is false.
Returns: This method does not return any value.
Below examples illustrate the matplotlib.axes.Axes.draw() function in matplotlib.axes:
Example 1:
from mpl_toolkits.mplot3d import axes3d
import matplotlib.pyplot as plt
fig, ax = plt.subplots()
def tellme(s):
ax.set_title(s, fontsize = 16 )
fig.canvas.draw()
renderer = fig.canvas.renderer
ax.draw(renderer)
tellme( 'matplotlib.axes.Axes.draw() function Example' )
plt.show()
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Output:
Example 2:
from mpl_toolkits.mplot3d import axes3d
import matplotlib.pyplot as plt
fig = plt.figure()
ax = fig.add_subplot( 111 , projection = '3d' )
X, Y, Z = axes3d.get_test_data( 0.1 )
ax.plot_wireframe(X, Y, Z, rstride = 5 ,
cstride = 5 )
for angle in range ( 0 , 90 ):
ax.view_init( 30 , angle)
fig.canvas.draw()
renderer = fig.canvas.renderer
ax.draw(renderer)
plt.pause(. 001 )
ax.set_title('matplotlib.axes.Axes.draw()\
function Example', fontweight = "bold" )
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Output:
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