CompuServe Messages

A function to draw grad poly-lines – works for showing flow in pipes etc. works sort of like VGRAD or HGRAD, Or Radial Grad, except lines can go around corners & at angles etc. also does color cycling for you I have a delux version I am working on that has enhanced features – does 2 different color groups & smooth transition between them – – this would be useful for showing "cool" fluid flow in and Hot out. – still in pre Alpha testing – if you know what i mean