Hello, The heatmap I was talking about looks like the one on the following link.
http://screening.nasdaq.com/heatmaps/heatmap_100.asp I believe you want to design a different type of heatmap. The picture on the link mentioned by you is not clear. I think you want to design something like the one shown in the link below. http://www.labsmedia.com/clickheat/index.html If you can clarify what kind of control you exactly want to design, then may be I could help in deciding the approach that should be used for that. Regards, Jehanzeb --- Nate Pearson <[EMAIL PROTECTED]> wrote: > 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 > > > > > __________________________________________________ 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}