Treemap Diagramm. In contrast to the case of voronoi cells defined using a distance which is a metric in this case some of the voronoi cells may be empty a power diagram is a type of voronoi diagram defined. Each level of the hierarchy is represented by a colored rectangle branch containing smaller rectangles leaves.
The tree map chart is a new chart type available in microsoft excel 2016. It s used to proportionally display hierarchical levels of data in the form of different sized rectangle blocks. Or you can create your own by clicking the create blank button.
The basic building blocks for a treemap are as follows.
Under the series options you can snap and toggle between overlapping and banner or have no parent labels at all. Treemap has the added benefit of adding parent labels labels specific for calling out the largest parent groupings. Each type of fruits are represented by different blocks. In this video neil malek of knack training uses a pivot table to lay out the data for a treemap chart.
