Stationery Treemap in Xmas 2009

You know for retail in Hong Kong, Xmas is huge and we spent a lot of time and energy planning for its arrival and departure.  In the past month, I watched almost daily this Treemap visually identifying category composition, which products move and how they perform.  In this particular interpretation which I hided confidential information, you can imagine the grids are product categories, the size of the rectangles are sales, height of them are quantity sold, while colors are margin.  Don't you think it is highly effective to spot out anomalies or patterns?  The best thing about Treemapping is that I can see individual product performance in relation to the whole picture of the department.

Stationery Treemap Xmas 2009

I've been using Treemapping for years and eventually settled on a German made Treemap software by Macrofocus.  They have constant updates to enhance features and import excel files almost instantly.  It has been a great tool for me for the past few years and I feel thankful for such great software development.

If you don't know what Treemap is, check out my previous post "A Visual Person's Links", Treemapping wikipedia or find out some of the treemap images from Google to get a glimpse or to start with.