I am using a Linear Gradient Brush.

I want to do something like Fade from Solid Green to Transparent Yellow (or some other similar combinations)

What this means is that you should start out green and slowly fade to yellow, but as the fade is going, the alpha also decreases.

Now if I just set up a Linear gradient brush, what I get looks more like Solid Green to Transparent Green. There is no appearance of the yellow. The gradient should start to take on a yellow tinge as it fades out but this doesn't happen.

Anyone know how I can achieve this effect?