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A simple plot for sine and cosine curves with a legend. Used matplotlib.pyplot. import math import matplotlib.pyplot as plt x=[] for i in range(-314,314): x.append(i/100) ysin=[math.sin(i) for i in x] ycos=[math.cos(i) for i in x] plt.plot(x,ysin,label='sin(x)') #specify label for the corresponding curve plt.plot(x,ycos,label='cos(x)') plt ...
1 Αυγ 2024 · Python Matplotlib legend () Function Examples. Below are some examples that can see the Matplotlib interactive mode setup using Matplotlib.pyplot.legend () in Python: Add a Legend to a Matplotlib. In this example, a simple quadratic function \ ( y = x^2 \) is plotted against the x-values [1, 2, 3, 4, 5].
Parameters: handleslist of (Artist or tuple of Artist), optional. A list of Artists (lines, patches) to be added to the legend.
There are many ways to create and customize legends in Matplotlib. Below we'll show a few examples for how to do so. First we'll show off how to make a legend for specific lines.
This post explains how to customize the legend on a chart with matplotlib. It provides many examples covering the most common use cases like controling the legend location, adding a legend title or customizing the legend markers and labels.
22 Οκτ 2021 · Learn the easiest way to add a legend to your plot using the .legend() method. Learn more on Matplotlib and how to master this powerful library.
23 Μαρ 2019 · Each line plot gets its own legend. Add legend to axis. For more info on how to plot multiple plots in the same Figure, see Matplotlib Subplots: Best Practices and Examples. If there are multiple axes on your plot, you can add legends to a single axis if you wish. Just call ax.legend()
