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
