In this article, we will learn how to set the X limit and Y limit in Matplotlib with Python.
- Matplotlib is a visualization library supported by Python for 2D plots of arrays. Matplotlib is a multi-platform data visualization library built on NumPy arrays and designed to work with the broader SciPy stack. It was introduced by John Hunter in the year 2002.
- xlim() is a function in the Pyplot module of the Matplotlib library which is used to get or set the x-limits of the current axes.
- ylim() is a function in the Pyplot module of the Matplotlib library which is used to get or set the y-limits of the current axes.
Creating a Plot to Set the X and the Y Limit in Matplotlib
Python3
# import packagesimport matplotlib.pyplot as pltimport numpy as np# create datax = np.linspace(-10, 10, 1000)y = np.sin(x)# plot the graphplt.plot(x, y) |
Output:
Simple Plot
Example 1: Set X-Limit using xlim in Matplotlib
Python3
# import packagesimport matplotlib.pyplot as pltimport numpy as np# create datax = np.linspace(-10, 10, 1000)y = np.sin(x)# plot the graphplt.plot(x, y)# limit x by -5 to 5plt.xlim(-5, 5) |
Output :
X limited Plot
Example 2: How to Set Y-Limit ylim in Matplotlib
Python3
# import packagesimport matplotlib.pyplot as pltimport numpy as np# create datax = np.linspace(-10, 10, 1000)y = np.cos(x)# plot the graphplt.plot(x, y)# limit y by 0 to 1plt.ylim(0, 1) |
Output :
Y Limited Plot
Example 3: Set the X and the Y Limit in Matplotlib using xlim and ylim
Python3
# import packagesimport matplotlib.pyplot as pltimport numpy as np# create datax = np.linspace(-10, 10, 20)y = x# plot the graphplt.plot(x, y)# limited to show positive axesplt.xlim(0)plt.ylim(0) |
Output :
X and Y Limited Plot
RECOMMENDED ARTICLES – Formatting Axes in Python-Matplotlib
