Matplotlib.axes.Axes.draw() in Python

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:

# Implementation of matplotlib function
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()

Output:

Example 2:

# Implementation of matplotlib function
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")

Output: