Axis labels!
In the last exercise, you made a nice histogram of petal lengths of Iris versicolor, but you didn't label the axes! That's ok; it's not your fault since we didn't ask you to. Now, add axis labels to the plot using plt.xlabel() and plt.ylabel(). Don't forget to add units and assign both statements to _. The packages matplotlib.pyplot and seaborn are already imported with their standard aliases. This will be the case in what follows, unless specified otherwise.
Cet exercice fait partie du cours
<cours>Statistical Thinking in Python (Part 1)</cours>Instructions de l’exercice
- Label the axes. Don't forget that you should always include units in your axis labels. Your \(y\)-axis label is just
'count'. Your \(x\)-axis label is'petal length (cm)'. The units are essential! - Display the plot constructed in the above steps using
plt.show().
Exercice interactif pratique
Essayez cet exercice en complétant ce code d’exemple.
# Plot histogram of versicolor petal lengths
_ = plt.hist(versicolor_petal_length)
# Label axes
# Show histogram