Apr 2, 2025 · In Matplotlib, we can draw horizontal lines on a plot to indicate thresholds, reference points or important levels in the data. These lines can be used to highlight specific values for …

Jun 16, 2022 · Use axhline (a horizontal axis line). For example, this plots a horizontal line at y = 0.5: import matplotlib.pyplot as plt plt.axhline(y=0.5, color='r', linestyle='-') plt.show()

Apr 26, 2025 · Creating a Horizontal Line Plot. You can directly create a horizontal line plot using the plt.plot() function, specifying x-coordinates and a constant y-coordinate: import …

Aug 12, 2024 · Matplotlib axhline is a powerful tool for adding horizontal lines to your plots in Python. This article will provide an in-depth exploration of the matplotlib axhline function, its …

Jan 9, 2023 · For example, you may want to draw a horizontal or vertical line to mark a threshold value or simply to highlight a particular data point. In this tutorial, we will demonstrate how to …

Learn how to add and customize horizontal lines in Matplotlib plots to highlight specific y-values and enhance data visualization.

Jan 21, 2024 · Creating a Horizontal Line with Limited Range. To create a horizontal line that spans from x=1 to x=3, you can use the hlines function. Here's how: # ... (previous code) # …

Feb 2, 2024 · We will introduce how to create a horizontal line in Python. We will also introduce the Matplotlib library in Python. A horizontal line is any straight line that drives from left to right …

Oct 29, 2021 · Learn how to plot a horizontal line with Matplotlib using the axes.hlines () function.

Nov 28, 2021 · In this tutorial we'll learn how to insert an horizontal line in a Python plot using axhline.