3D tree(fractal)
We want to make this tree by using fractal.
sage: T = sum(Cone(exp(-n/5), 4/3*exp(-n/5),
....: color=(0, .5, 0)).translate(0, 0, -3*exp(-n/5))
....: for n in [1 .. 7])
sage: T += Cone(1/8, 1, color='brown').translate(0, 0, -3)
sage: T.show(aspect_ratio=1, frame=False)
We find this code. but error we want to get 3D tree graph.
Welcome to Ask Sage! Thank you for your question!
I edited the post, so that the code is somehow readable. (Simply by marking it, followed by Control+K on the marked block.) It is hard to understand what is wanted, where is the fractal, the tree, and which picture should be constructed in 3D. Please use words to describe in detail what is wanted. If some piece of code works with "a single
Cone
", then mention it, and based on it explain what is wanted.Please provide enough code to reproduce the problem in a fresh Sage session.
Please indicate what error you get. I get an error from
Cone
.Maybe you have another definition of
Cone
and you get an error fromsum
?Or do you get an error from
show
?