Hi. I’m Trying to plot a 3D triangle plane using Plots.jl and surface. But an odd extra surface is showing up. Can someone tell-me what i’m doing wrong? Code below with some experiments.
Thanks in advance!!!
using Plots Plots.PyPlotBackend() #1st try struct Point x::Number y::Number z::Number end function triangle(p1::Point, p2::Point, p3::Point) x = [p1.x, p2.x, p3.x, p1.x] y = [p1.y, p2.y, p3.y, p1.y] z = [p1.z, p2.z, p3.z, p1.z] return (x,y,z) end A = Point(1,0,0); B = Point(0,1,0); C = Point(0,0,1); tri = triangle(A,B,C) plot(tri, leg=false, camera = (75,45)) #Fill options doesn't work here in 1st plot??? scatter!(tri, leg=false) #2nd Try x = collect(0:0.1:1); y = collect(0:0.1:1); z = collect(0:0.1:1); function make_plane(x,y,z) a =  b =  c =  for i in x, j in y, k in z if (i + j + k) == 1 push!(a,i) push!(b,j) push!(c,k) end end return a,b,c end plane = make_plane(x,y,z) plot(plane, camera = (60,60)) #I know this is wrong, but adding this 2nd for reference! surface(plane, camera = (60,60), c = :blues) #this plot 3rd has wrong behavior