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pandasdataframegraphlabelpie-chart

Showing one label on pie chart pandas

Is there a way of showing just one set of label? At the moment it is looking very messy and I would like to have one set of label please. I did label=None and it turned off all the labels. enter image description here

Thanks

Solution

  • I think you need a bit change How to make MxN piechart plots with one legend and removed y-axis titles in Matplotlib:

    df = pd.DataFrame({'beer':[1,2,3],
                   'spirit':[4,5,6],
                   'wine':[7,8,9]}, index=['Africa','Asia','Europe'])

print (df)
        beer  spirit  wine
Africa     1       4     7
Asia       2       5     8
Europe     3       6     9

fig, axes = plt.subplots(1,3, figsize=(10,3))
for ax, idx in zip(axes, df.index):
    ax.pie(df.loc[idx], labels=df.columns, autopct='%.2f')
    ax.set(ylabel='', title=idx, aspect='equal')

axes[0].legend(bbox_to_anchor=(0, 0.5))
plt.show()

    graph