I'm good at extending UIComponent and making custom things...I just want to know conceptually how people would do it. Even if you've done this in a different language that's fine. I think both of you are thinking more about a grid than a map.
I think I explained it poorly. Here's a pic of what I'm looking for. In this one it shows web page, but I would just overlay the same thing over a map. <img src="http://www.itmanagement.earthweb.com/img/Liv-050301-Heatmap.jpg"/> --- In [email protected], Jehanzeb Musani <[EMAIL PROTECTED]> wrote: > > Hello, > > I am not dead sure how one can do it in Flex as I am > relative a newbie in Flex application development. > However, I am working for a financial solutions > provider in Dubai and we have designed heatmap > component in .NET. We used custom rendering (GDI+) to > draw this control in .NET. > > I believe you can do the same in Flex. If you are > familiar with Flash or even if you know Flex Drawing > API, you can opt custom rendering tu built this > control. In my opinion, it will be better than > implementing this functionality using datagrid. > > Hope this helps. > > Regards, > Jehanzeb > > --- Nate Pearson <[EMAIL PROTECTED]> wrote: > > > I'm thinking about making a heat map overlay. I'm > > not sure how to go > > about it though. Does anyone have any ideas? > > > > Lets say you have a grid, the more points you have > > in one place the > > more red it is in that place, less would be yellow, > > then green, then blue. > > > > I don't know how I would code this though.... > > > > Any help is appreciated. > > > > > > > __________________________________________________ > Do You Yahoo!? > Tired of spam? Yahoo! Mail has the best spam protection around > http://mail.yahoo.com >
![http://www.itmanagement.earthweb.com/img/Liv-050301-Heatmap.jpg"/](http://www.itmanagement.earthweb.com/img/Liv-050301-Heatmap.jpg"/){kind=link}