Hello Madhukar,

A treemap component is currently not available in the IgniteUI toolset. Please feel free to submit a product idea regarding such a component being added in the future!

You can suggest new product ideas for future versions (or vote for existing ones) at <http://ideas.infragistics.com>.

There are many benefits to submitting a product idea:

-          Direct communication with our product management team regarding your product idea.

-          Notifications whenever new information regarding your idea becomes available.

-          Ability to vote on your favorite product ideas to let us know which ones are the most important to you.  You will have ten votes for this and can change which ideas you are voting for at any time.

-          Allow you to shape the future of our products by requesting new controls and products altogether.

-          You and other developers can discuss existing product ideas with members of our Product Management team.

Steps to create your idea:                

1.       Log into the Infragistics Product Idea site at http://ideas.infragistics.com (creating a new login if needed).

2.       Navigate to the product / platform channel of your choice (e.g. WPF, Windows Forms, ASP.NET, HTML5 / Ignite UI, iOS / NucliOS, etc.)

3.       Add your product idea and be sure to be specific and provide as much detail as possible. Explain the context in which a feature would be used, why it is needed, why it can’t be accomplished today, and who would benefit from it. You can even add screenshots to build a stronger case. Remember that for your suggestion to be successful, you need other members of the community to vote for it. Be convincing!

You may also be interested in our UltraWebChart control for ASP.NET which supports a tree map type views:

http://es.infragistics.com/products/aspnet/sample/chart/getting-started-with-the-treemap

Do not hesitate to contact me if you have any questions.