import matplotlib.pyplot as plt


# PLOTDATA Plots the data points x and y into a new figure
#   PLOTDATA(x,y) plots the data points and gives the figure axes labels of
#   population and profit.

def plot_data(x, y):
    # ===================== Your Code Here =====================
    # Instructions : Plot the training data into a figure using the matplotlib.pyplot
    #                "plt.scatter" function. Set the axis labels using "plt.xlabel"
    #                and "plt.ylabel". Assume the population and revenue data have
    #                been passed in as the x and y.

    # Hint : You can use the 'marker' parameter in the "plt.scatter" function to change
    #        the marker type (e.g. "x", "o").
    #        Furthermore, you can change the color of markers with 'c' parameter.

    # ===========================================================

    plt.figure()  # open a new figure window
