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Pie and polar charts. Pie charts # Demo of plotting a pie chart. This example illustrates various parameters of pie. Label slices # Plot a pie chart of animals and label the slices. To add labels, pass a list of labels to the labels parameter.
- matplotlib.pyplot.pie
Plot a pie chart. Make a pie chart of array x. The...
- matplotlib.pyplot.pie
Plot a pie chart. Make a pie chart of array x. The fractional area of each wedge is given by x/sum(x). The wedges are plotted counterclockwise, by default starting from the x-axis. Parameters: x1D array-like. The wedge sizes. explodearray-like, default: None.
4 paź 2024 · Matplotlib API has pie() function in its pyplot module which create a pie chart representing the data in an array. let’s create pie chart in python. Syntax: matplotlib.pyplot.pie(data, explode=None, labels=None, colors=None, autopct=None, shadow=False)
With Pyplot, you can use the pie () function to draw pie charts: Example. A simple pie chart: import matplotlib.pyplot as plt import numpy as np y = np.array ( [35, 25, 25, 15]) plt.pie (y) plt.show () Result: Try it Yourself » As you can see the pie chart draws one piece (called a wedge) for each value in the array (in this case [35, 25, 25, 15]).
12 kwi 2021 · Plot a Pie Chart in Matplotlib. To plot a pie chart in Matplotlib, we can call the pie() function of the PyPlot or Axes instance. The only mandatory argument is the data we'd like to plot, such as a feature from a dataset: import matplotlib.pyplot as plt x = [15, 25, 25, 30, 5] fig, ax = plt.subplots() ax.plot(x) plt.show()
You can use the template below to plot the chart: import matplotlib.pyplot as plt my_data = [value1, value2, value3, ...] my_labels = ["label1", "label2", "label3", ...] plt.pie (my_data, labels=my_labels, autopct= "%1.1f%%") plt.title ("My Title") plt.axis ("equal") plt.show () For our example:
A tutorial on creating pie charts in python with Matplotlib, including adding labels, changing the styles, and using custom colors.
