Sunlight analysis component

hi everyone, I have some problems with my sunlight hours analysis component.
as you can see the result just show one hour but I need to show the analysis of full hour in a day. what should I do?

here my grasshopper file:)))

Hi @Withfara, welcome to the forum!

The result is showing that the whole of your surface is exposed to the sun for 13 hours on the 21st March - which makes sense as there’s no context geometry input to shade any of the surface.