Hi,
I can not see color in Dynamo 1.3.1.1736
any idea why?
Turn off the preview of the initial geometry node?
Turn off preview for “Sphere.ByCenterPointRadius”
Your alpha value is one - that’s practically invisible.
You wanna go up. 255 is solid (0% transparency).
which value you are referring to ? Alpha?
Yes. The way I understand it Alpha is essentially opaqueness ranging from 0 to 255. 0 being completely transparent and 255 being completely opaque.