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27 kwi 2020 · from matplotlib import pyplot as plt import pandas as pd fig=plt.figure() ax = fig.add_axes([0,0,1,1]) ax.axis('equal') wb=pd.read_csv('Book1.csv') a = wb.groupby('Status').Status.count() print(type(a)) print(a) ax.pie(a, labels=a, autopct='%1.1f%%') #print(b) plt.show()
28 gru 2022 · In this article, we will learn how to plot data from an excel file in Matplotlib. If you had not installed the Matplotlib and Pandas library you can install them using the pip command as follows: pip install matplotlib pip install pandas
21 mar 2022 · To plot a pie chart from a dataframe df you can use Panda's plot.pie: df.plot.pie(y='column_name') Example: import pandas as pd. df = pd.DataFrame({'activity': ['Work', 'Sleep', 'Play'], 'hours': [8, 10, 6]}) df.set_index('activity', inplace=True) print(df) # hours.
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)
4 lis 2021 · The pyxll documentation has many examples of plotting in Excel using Matplotlib and other packages, but I find the multiple options confusing and hard to follow, so this post works through the examples in the Matplotlib Users Guide tutorial.
Next, plot the pie chart using Matplotlib. 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:
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.
