Task - 7: PDF plotting

[parth1007]

In this task, you need to create a function that plots PDF for a column.
Sounds easy, right?!!

The challenge is, you cannot use functions from any predefined plotting libraries.
You can use only plt.plot() to plot the curve and of course, NumPy and pandas are allowed.

The function will go as follows:

def plot_pdf(column_name,width,df=df,hue='popularity'):

'''
Write your code here to
'''

This should plot two different curves for the data corresponding to the label 'High' and 'Low'.
'width' is the bandwidth of the PDF.

[parth1007]

Use open_code_2.csv as dataset.
For submission, find task_7_submission.txt file in the Submissions folder. There, you need to add your Github username and solution notebook link in the format given in the file. Make sure your notebook is private with access permission only to mentors.