transparent (invisible) trace or point on a graph via rgb?
Thu, 09/19/2019 - 06:46 am
I have a wave that is graphed and each point is colored by setting the wave f(z) to a 3-column color wave. Is there any way to set an rbg to transparent? If I didn't use the rgb wave and instead used a color table, I could set the before or after first color to transparent but that's not ideal for what I am trying to accomplish. I can't set to white (or graph background color) either because there are multiple waves on one graph that shouldn't cover each other.