Bagaimanakah saya boleh membuat graf dengan paksi logaritma menggunakan Matplotlib?

Plotting with Log Scales Using Matplotlib

In matplotlib, it is possible to create graphs with logarithmic axes. By using the Axes.set_yscale method, you can conveniently change the scale after establishing the axes object. This flexibility opens up the possibility of control, enabling users to select the desired scale.

To illustrate this functionality, consider the following code snippet:

import pylab
import matplotlib.pyplot as plt

a = [pow(10, i) for i in range(10)]
fig = plt.figure()
ax = fig.add_subplot(2, 1, 1)

line, = ax.plot(a, color='blue', lw=2)

# Set logarithmic scale on the y-axis
ax.set_yscale('log')

pylab.show()

This code produces a graph with a logarithmic y-axis. In this example, switching to a logarithmic scale enhances the visualization by compressing the large range of values on the y-axis, highlighting details that may not be apparent on a linear scale.

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