Name: Alphagold1 IP: 63.27.217.16 Subject: A small challenge... Email: Website: http:// For all the programming I've done...I haven't worked with graphics. at all. not even to a rudimentary extent. So when I go to create a graphing program, I find my skills inadequate. This is what a I need...a barebones version. I supply the all the equations and the math engine, if you will...I need an interface which will deal with 5-15 variables. The display can go from simple 2-d lines to 3d vector fields. color gradation based upon various values will be greatly appreciated. Since the variables will be hardwired in, switching between correlations on the fly will be greatly appreciated. If you feel that integration can be better accomplished by not seperating the math engine from the graphical analysis, details can be arranged. statistical analysis may be necessary, but such will come at a later time. complex numbers are a must.It must be platform independent. a full specification will become available to all those who feel up to the challenge. Alphagold1