You have data. You want to show either the relationship, the composition, the distribution of the data, or you want to compare the data.
Which chart should you use? Pie chart? Scatter chart, bar chart? Why not start with this chart? It’s will help you immensely.
They need a hierarchy chart to show importance relative to others like this one http://www.trajano.net/2013/04/trajanos-hierarchy-of-organizational-goals/ 😀
This is superb, Archie!