Hello everyone
I am facing a problem in ladybug which is 
Runtime error (NullReferenceException): Object reference not set to an instance of an object.
when I am using 3D chart from the visualize weather data
notice that I have already updated the python
any suggestions?
Hi @architectbelok, unfortunately it will be relatively difficult for us to help you if you don’t upload your file with all geometry baked in Grasshopper. Mind dropping that into this topic?
Dear antoine,
thank you for your reply
here is the grasshopper file and a picture that show the error , if you could kindly check it
thank you for your time
best regards
fatima.b
weather file 02.gh (489.9 KB)
You connected the color gradient to LegendLocation. Make sure to connect it to customcolors and it will work.
