Assignment 1
Plot a scatter plot showing the percentage profit of a company A from the year 2000-2010. The data for the same is available in the file company-a-data.txt. 

Assignment 2
Plot a scatter plot of the same data in company-a-data.txt with red diamond markers. Pause the video here, try out the following exercise and resume the video. 

Assignment 3
Plot a pie chart representing the profit percentage of company A, with the same data from file company-a-data.txt.
So let us reuse the data we have loaded from the file previously. 

Assignment 4
Plot a pie chart with the same data with colors for each wedges as white, red, black, magenta,yellow, blue, green, cyan, yellow, magenta and blue respectively.

Assignment 5
Plot a bar chart representing the profit percentage of company A, with the same data from file company-a-data.txt. 

Assignment 6
 Plot a bar chart which is not filled and which is hatched with 45o slanting lines as shown in the image.The data for the chart may be obtained from the file company-a-data.txt. 

Assignment 7
 Plot a log-log chart of y=5*x3 for x from 1-20.