Hello, how are you doing?
I’m here trying to make some 3d FFT graphics using Babylon.
I’ve already tried visJS, in it 3D graphics modules… But I couldn’t go so far with that.
What I’m trying to achieve is an FFT 3D graphic, something like that:
I have already a playground with a “Hello World”. Cedric helped me with that. But I’m new here, and I don’t know what could be the next step: https://playground.babylonjs.com/#S7U8U8#2 I tried adding the grid, and I couldn’t achieve that.
I’m trying to follow this example. But it has some crazy information that I still can’t understand.
Some things that would help me a lot…
How to make the grid and the points ‘talk’? When I try to reduce the number of labels on the x-axis, the coordinates get lost by the scene. You can see it on the playground: #E3XJMU#99. (I can just post 2 links because I’m a new user.)
How to fill the bottom part of the points with a gradient, as the gif I showed you there at the beginning? Like if I would make a line in the place of the dots and fill in the bottom of it.
But I don’t know, I think it also could be a lot of line bars side by side to make the effect I wich. Do you have any new ideas?
Any kind of help will be welcome!
Best regards dear Babylons,