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8 lis 2013 · I checked your code, and the plt.legend() creates a legend, just how you want it to be; maybe set the loc="lower left", so it does not overlap with the relevant pieces of pie. For me, the strings are displayed properly, besides the non standard chars - which might cause the problem that they are not displayed to you at all.
We will create a pie and a donut chart through the pie method and show how to label them with a legend as well as with annotations. As usual we would start by defining the imports and create a figure with subplots.
3 cze 2023 · If the need for a pie chart is unambiguously determined, let's proceed to place the legend. Placing the legend. plt.legend () has two main arguments to determine the position of the legend. The most important and in itself sufficient is the loc argument.
Matplotlib pie chart legend is an essential component when creating informative and visually appealing pie charts using the popular Python plotting library Matplotlib. In this comprehensive guide, we’ll explore various aspects of creating and customizing legends for pie charts in Matplotlib.
Composing custom legends piece-by-piece. For more information on creating and customizing legends, see the following pages: Sometimes you don't want a legend that is explicitly tied to data that you have plotted. For example, say you have plotted 10 lines, but don't want a legend item to show up for each one.
To make a legend for all artists on an Axes, call this function with an iterable of strings, one for each legend item. For example: ax.plot( [1,2,3])ax.plot( [5,6,7])ax.legend( ['First line','Second line']) Parameters: handleslist of (Artist or tuple of Artist), optional. A list of Artists (lines, patches) to be added to the legend.
A tutorial on creating pie charts in python with Matplotlib, including adding labels, changing the styles, and using custom colors.
