matplotlib.pyplot
时间: 2023-10-16 12:23:20 浏览: 35
matplotlib.pyplot is a collection of functions that allow you to create a variety of 2D plots in Python. It is a sub-library of the Matplotlib library and is commonly used to create line plots, scatter plots, bar plots, histograms, and many other types of visualizations.
The pyplot module provides a simple interface for creating plots and allows you to customize many aspects of the plot such as the title, axis labels, and colors. It is designed to be easy to use and requires only a few lines of code to create a basic plot.
Here is an example of how to use the pyplot module to create a simple line plot:
```
import matplotlib.pyplot as plt
x = [1, 2, 3, 4, 5]
y = [2, 4, 6, 8, 10]
plt.plot(x, y)
plt.title("My Plot")
plt.xlabel("X-axis")
plt.ylabel("Y-axis")
plt.show()
```
This code will create a line plot with x-values from 1 to 5 and y-values from 2 to 10. The plot will have a title of "My Plot", an x-axis label of "X-axis", and a y-axis label of "Y-axis". Finally, the plot will be displayed using the `plt.show()` function.