@chris hello, when I plug anything from the epw (temperature/wind etc) to data of the sun path suddenly the sunpath disappears and I have nothing on display on my rhino working space.
What version of Rhino are you using? Including version number and Service Release (SR).
I know that there’s something weird with Grasshopper in how we output the colored points and I found that I needed to schedule a Grasshopper solution in order to make sure that they display. And I don’t know why I had to do this. Maybe you can try changing the number of milliseconds at which the solution is scheduled inside the sun path component here? Maybe 2 milliseconds was too short.
Am I correct that the display of the sun path does not come back even after you rotate around the rhino scene? Or if you connect the sunpath outputs to a native grasshopper “Geometry” component?