Very much similar to Removing Grid and Plot Manipulation on PyPlot 3D Figures, I have a 3D plot drawn with Plots.jl (rather than PyPlot.jl) where I would like to remove the axes/box, i.e. I want the image to be floating in white space. MWE

```
using Plots
ts = linspace(0,8π,100);
x = map(cos,ts); y = 0.1ts .* map(sin,ts); z = 1:100;
pyplot();
scatter(x, y, z, axis=[])
```

Here, `axis=[]`

just removes the axes ticks and tick labels:

How do I remove the box as well? Thanks in advance.