Visualizing your data

Once you have gained access to our data, you need to explore, analyze, and understand it. In this exercise, you will apply the skills learned in this chapter to perform a simple exploratory data analysis on the heart disease dataset. Your task is to generate visualizations and summaries of the dataset.

pandas and matplotlib.pyplot have been imported for you as pd and plt, respectively. The heart disease dataset is stored as a pandas DataFrame called heart_disease_df and will be available in each exercise for the remainder of the course.