Python pandas matplotlib 如何删除图中的类别标签？

Question

# Example Python program to plot a complex bar chart import pandas as pdimport matplotlib.pyplot as plot # A python dictionarydata = {"Car Price":[24050, 34850, 38150],        "Kerb Weight":[3045, 3572, 3638]        };index     = ["Variant1", "Variant2", "Variant3"]; # Dictionary loaded into a DataFrame       dataFrame = pd.DataFrame(data=data, index=index); # Draw a vertical bar chartdataFrame.plot.bar(rot=15, title="Car Price vs Car Weight comparision for Sedans made by a Car Company");plot.show(block=True);此代码来自https://pythontic.com/pandas/dataframe-plotting/bar%20chart我会得到的结果是如何删除左上角的类别框？

Answer 1

将倒数第二行更改为此以删除图例：

dataFrame.plot.bar(rot=15, title="Car Price vs Car Weight comparision for Sedans made by a Car Company", legend=False)