矩形式树状结构绘图法

这幅矩形式树状结构图显示的是英国基层医疗基金（英语：Primary_Care_Trust）病人等候时间的变化。该图像由Incito有限公司（Incito Ltd）按照创作共用的方式所发布的。

矩形式树状结构绘图法，又称为矩形式树状结构图绘制法、树状结构矩形图绘制法，或者甚至称为树状结构映射，指的是一种利用嵌套式矩形来显示树状结构数据的方法。

主要思想 [编辑]

利用TreeSize（英语：TreeSize）之中的矩形式树状结构图功能所可视化的一个目录树

IBM's Many Eyes provides web-based treemap tools.
Newsmap, GNTreemap, Oursignal: examples of treemaps applied to news.
SVG Treemap
HiveGroup iTunes demo from a leading commercial provider of treemaps
Netscan treemap of Usenet
Map of the Internet treemap shows major web sites and categories.
FSView, treemapping plugin for the KDE file manager Konqueror.
dirgraph directory usage application (Free)
RoomforMilk A keyword-based news aggregator using Treemaps as primary navigation.
ILOG Elixir's Treemap implementation using Flex.

Js-Treemap An open-source JavaScript treemap
Prefuse open source library for visualization that includes treemaps
JuiceKit open source Flex SDK including a treemap component.
JavaScript InfoVis Toolkit open source JavaScript visualization toolkit that includes Treemaps.
Acts As Treemap Open source treemap implementation for Ruby on Rails.
A WPF treemap implementation
An open-source Java treemap
JTreeMap, another open-source Java treemap (Swing & SWT)
KDirStat, an open-source treemap
WinDirStat, an open-source treemap for Microsoft Windows
TreePie, an open-source sunburst diagram (similar to a treemap) for Microsoft Windows
Treemap, as a Perl module
GdMap, GTK+ based POSIX application
FSView (File System View), a KDE/Konqueror plugin
GrandPerspective, open-source treemap program for Mac OS X
Disk Inventory X, open-source treemap program for Mac OS X including a framework

Panopticon Software offers interactive, real-time enabled treemap software as desktop or web software, Java and .NET SDKs.
Macrofocus Treemap An easy to use treemapping tool with some examples (Commercial).
Lab Escape's Heat Map Explorer available for the desktop, web or enterprise, or as a treemap SDK.
The Hive Group develops enterprise treemap software that is used by major corporations and government agencies.
ILOG JViews Charts, a commercial Java library with a thin client demo
ILOG Elixir, a commercial Flex library with a Flex/Flash demo
Cross-platform: AVS OpenViz offers commercial custom made Desktop, Enterprise, and Web enabled Treemap software
Incito offer enterprise and desktop Treemap products, that provide easy to use visual analysis tools.
MagnaView offers commercial desktop and enterprise visualization products, including a generalized version of treemaps.
TreeSize displays used hard disk space as Treemap.
FolderSizes provides a hierarchical folder map view, based upon treemap data visualization technique.