TreeMap is an improved version of the freeware TreeView Visio template. It has all the features and TreeViev and also able to show the amount of folders and files in graphical form.
Area of rectangles is proportional to the number of bytes.
The template contains a macro that scans the specified folder and automatically draws a diagram. You can control the work with just a few commands of the context menu.
Template tested in Visio 2007, 2010, 2013 and should work also in Visio 2016.
More information you can get in this article.
Treemap costs $ 5. However, I know that many people pay for TreeView. The second time it is not necessary to pay. Email me on gCroc@yandex.ru "Send me TreeMap template" and I will send you the template attached to the reply.
If you need a slightly different functionality and want to change the template, email me - gCroc@yandex.ru .