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How to Resize the Legend Label In Matplotlib Graph?

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To resize the legend label in a Matplotlib graph, you can use the fontsize parameter when calling the legend function. This parameter allows you to specify the font size of the legend label. For example, you can set the font size to 10 by including fontsize=10 in the legend function call. This will resize the legend label to the specified font size. Adjust the font size parameter as needed to fit the design and formatting of your graph.

How to adjust legend label size for better readability in matplotlib graph?

To adjust the legend label size in a matplotlib graph for better readability, you can use the fontsize parameter of the plt.legend() function. Here's an example code snippet:

import matplotlib.pyplot as plt

Generate some data

x = [1, 2, 3, 4, 5] y1 = [10, 15, 13, 18, 16] y2 = [5, 8, 7, 10, 9]

Plot the data

plt.plot(x, y1, label='Line 1') plt.plot(x, y2, label='Line 2')

Adjust the legend label size

plt.legend(fontsize='large')

Show the plot

plt.show()

In this code snippet, fontsize='large' sets the legend label size to a larger font size for better readability. You can adjust the font size according to your preference by changing the value of the fontsize parameter.

How to change legend font size in matplotlib graph?

You can change the font size of the legend in a matplotlib graph by setting the 'fontsize' parameter in the 'legend' function. Here is an example code snippet:

import matplotlib.pyplot as plt

x = [1, 2, 3, 4, 5] y = [10, 20, 15, 25, 30]

plt.plot(x, y, label='Data') plt.legend(fontsize='large') # Change the font size of the legend

plt.show()

In the above code, the font size of the legend is set to 'large'. You can also specify the font size using numerical values, such as '10', '12', '16', etc. Additionally, you can use other font size options like 'x-small', 'small', 'medium', 'large', 'x-large', 'xx-large' or provide a numerical value as well.

What is the most effective way to modify legend font size in a matplotlib visualization?

One effective way to modify legend font size in a matplotlib visualization is to use the fontsize parameter in the plt.legend function.

Here is an example code snippet showing how to modify the legend font size in a matplotlib visualization:

import matplotlib.pyplot as plt

Create some data

x = [1, 2, 3, 4, 5] y = [10, 15, 13, 18, 16]

Plot the data

plt.plot(x, y, label='Data')

Add a legend with custom font size

plt.legend(fontsize='large')

Display the plot

plt.show()

In the above code, fontsize='large' is used as a parameter in the plt.legend function to set the legend font size to a larger size. You can also specify other font sizes such as 'small', 'medium', 'x-large', 'xx-large', etc. or a specific font size in points (e.g., fontsize=12).

What is the function to resize legend label in matplotlib graph?

To resize the legend labels in a matplotlib graph, you can use the set_fontsize function. Here is an example code snippet that shows how to resize the legend labels:

import matplotlib.pyplot as plt

Create a sample plot

plt.plot([1, 2, 3, 4], [1, 4, 9, 16], label='Data') plt.legend()

Get the legend object

legend = plt.legend()

Resize the legend labels

for label in legend.get_texts(): label.set_fontsize(12) # Set the font size to 12

plt.show()

In this code snippet, once you have created and displayed the plot, you get the legend object using plt.legend(). Then, you can iterate over the legend labels using legend.get_texts(), and use the set_fontsize function to set the font size of each label. In this example, the font size is set to 12, but you can adjust it as needed.