RGB (Reserved Word)
Returns an RGB color (16 million) value as a 32-bit integer that represents a specified combination of red, green, and blue color values.
RGB(nRed, nGreen, nBlue);
Where each red, blue, and green color value can be an integer from 0-255.
Remarks
The value returned is a RGB color number (16 million color) from 0 to 16777215.
Example
If you wanted to change the foreground color of Plot1 to yellow, you could use the following syntax:
SetPlotColor (1, RGB(255,255,0));