[enhancement] Rationalise Articles Per Author and Interactions Per Author in Chart section

[hkacha]

The chart here is wrong, what is the expected output is:

1. For a given time period {e.g. 30 days} we need to show distribution of Articles vs. Article Count {This was I can know for e.g. say Sidharth has written 3 Articles, Hardik has written 5 Articles}

1. Similarly we need to show stacked bar-chart showing Author vs Count. For each Author we need to give breakdown of actions

Please review this and let me know if you have any questions.

[sidharthshah]

I need to comment on this article with requirements.