matplotlib

Related Topics

This Page

Errorbar functionΒΆ

This exhibits the most basic use of the error bar method. In this case, constant values are provided for the error in both the x- and y-directions.

../../_images/sphx_glr_errorbar_001.png
import numpy as np
import matplotlib.pyplot as plt

# example data
x = np.arange(0.1, 4, 0.5)
y = np.exp(-x)

fig, ax = plt.subplots()
ax.errorbar(x, y, xerr=0.2, yerr=0.4)
plt.show()

Total running time of the script: ( 0 minutes 0.022 seconds)

Gallery generated by Sphinx-Gallery