Programming with JavaScript

Re: How to create TreeMap in Silverlight2?

pragati_sd — Thu, 16 Jul 2009 06:04:13 GMT

Hi!!

Has anyone used this new control - TreeMap in application with data of type Hierarchy more than 2 / 3 .. Like - Root - Subitems - SubItems - so on.....

Please, share the xaml as well as xaml.cs

Email ID - pragati.dukale@revalanalytics.com

Thanks in advance.

Pragati

Re: How to create TreeMap in Silverlight2?

GarB — Wed, 15 Jul 2009 20:03:02 GMT

Also check out the GPD-E team blog, they contributed the control to the toolkit. http://blogs.msdn.com/gpde/

Re: How to create TreeMap in Silverlight2?

cricosta — Wed, 15 Jul 2009 10:53:20 GMT

I realize this thread has closed a while ago, but just for future reference the latest version of SL Toolkit now includes a TreeMap too:

http://blogs.msdn.com/delay/archive/2009/07/10/silverlight-charting-gets-an-update-and-a-treemap-silverlight-toolkit-july-2009-release-now-available.aspx

Re: How to create TreeMap in Silverlight2?

pragati_sd — Fri, 05 Jun 2009 08:53:18 GMT

Plz check this link

http://www.codeproject.com/KB/recipes/treemaps.aspx

Download the the project & check, you need to modify somethings. I've created the Treemap with the base logic from this itself.

Re: How to create TreeMap in Silverlight2?

clint1222 — Thu, 04 Jun 2009 21:32:27 GMT

Descry posted some code on Codeplex to create a treemap. http://www.codeplex.com/descry

Here's a link to a sample of their treemap control http://descry.codeplex.com/Release/ProjectReleases.aspx?ReleaseId=26550

I was able to use it to create a pretty good treemap. If you run into any problems let me know, I'll help you out.

Note: as pointed out on the site, it's raw code that may require some tweaking to use.

Re: How to create TreeMap in Silverlight2?

Isaak — Wed, 03 Jun 2009 22:09:59 GMT

If I undestood your problem, you can create a class that will hold each Tree Level and its associated children. For example, the following class can be used as your data model, while you can directly bind a collection in the Silverlight Control Toolkit TreeView, using the HierarchicalDataTemplate:

public class TreeViewLevel

{

public TreeViewLevel(string name, string pictureUrl,string country, params TreeViewLevel[] children)

{

Name = name;

Picture = new BitmapImage(new Uri(pictureUrl, UriKind.Relative));

Country = country;

Children = children;

}

public string Name { get; set; }

public BitmapImage Picture { get; set; }

public TreeViewLevel[] Children { get; set; }

public string Country { get; set; }

}

How to create TreeMap in Silverlight2?

Tanusree — Wed, 03 Jun 2009 12:02:52 GMT

Can anyone help me in creating TreeMap in Silverlight2?

Thanks in advance,

Tanusree