Matplotlib 3.0 Cookbook

How it works...

Here is the explanation of the code:

• x = np.array([1, 2, 3, 4, 5, 6], dtype=np.int32) is the list of product defect codes with the data type as the integer.
• Apr = [5, 7, 6, 8, 7, 9] is the list of product defect counts by the defect code for the month of April.
• May = [0, 4, 3, 7, 8, 9] is the list of product defect counts by the defect code for the month of May.
• June = [6, 7, 4, 5, 6, 8] is the list of product defect counts by the defect code for the month of June.
• labels = ["April ", "May", "June"] is the list of labels to be used as the plot legend.
• fig, ax = plt.subplots() defines the figure and axes on which the graph is to be plotted.
• ax.stackplot(x, Apr, May, June, labels=labels) plots the stacked plot with the given ...