I am generating a graph in excel from a csv file. The csv file contains three columns, like this:

features featurecount support
Policy 34 yes
Interface 54 no
UTM 23 yes
Bridge 56 no

Basically I am generating a column diagram with featues in X axis and featurecount in Y axis.
Excel, in general, plots the graph from top to the bottom, like from Policy, Interface,UTM,Bridge. However, I want to order the columns th the graph in decreasing order of the featurecount value, so the columns should be like Bridge,Interface,Policy,UTM

It will be of great help if anyone can provide an idea how to do so.