Tornado Diagram (or Tornado Chart) is a graphical tool that is used to depict the sensitivity of an output variable to changes in the input variables. It is a modified bar chart where data categories are listed on Y axis instead of X axis and the categories are ordered. The largest bar is at the top and they taper down.
An application-oriented question on the topic along with responses can be seen below. The best answer was provided by Dimple Tiwari and Priyanka Bose.
Applause for all the respondents - M V Ramana, Rakesh Chandra, Anjali Nair, Dimple Tiwari, Rahul Arora, Gulshan Kumar, Priyanka Bose, Subham De Sarkar, Ambikesh Tiwari, Anuj Bhatnagar, Godwin Thomas.