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• #Add legend to scatter plot matplotlib how to

There are three different ways to call the () method in Python.

#Add legend to scatter plot matplotlib how to

Now that we know why the error occurs, let us see how to resolve the error and plot the legends correctly. Solution – No handles with labels found to put in legend Ensure to verify your code and call the legend function after completing the plotting. Output No handles with labels found to put in legend.Note that artists whose label start with an underscore are ignored when legend() is called with no argument.Īnother way you get this error is if you call the legend method before plotting it.

Note that artists whose label start with an underscore are ignored when legend() is called with no argument. If you are using the latest version of Python, then the error would be No artists with labels found to put in legend. However, if we do not add the labels parameter and then call the () function, you will get No handles with labels found to put in legend. We can use () method to place a legend on the axes. The matplotlib.pyplot is a state-based interface to matplotlib and provides a way to plot interactive figures in Python. In Python matplotlib No handles with labels found to put in legend occur if you have not defined the label parameters whenever you plot the figure and try to call the plt.legend() method.

Solution – No handles with labels found to put in legend.