Update README.md

Author: niharikakrishnan

README.md

@@ -23,6 +23,8 @@ All the tweets in the dataset are eventually analysed and the result is then vis
 
 ![alt text](https://github.com/thecodearrow/Twitter-Sentiment-Analysis/blob/master/pie.png)
 
+### Hashtag Bar Graph
+![alt text](https://github.com/thecodearrow/Demonitization-Twitter-Sentiment-Analysis/blob/master/Hashtag%20Bar%20Graph.png)
 
 ## Conclusion