I have done some simulations creating 41x41x41 datapoint and I would like to plot this in 3D. The points are either 1 (good) or 0 (bad) (or 1 and NaN or anything like this) and I want to show the area of good points in a 3D plot but I have no idea to do this.
The figure can be a pointcloud or just a solid in the middle of the figure (all the good points should be close to each other)
EDIT: I've added a dummy file with some data (5x5x5) which I try to plot in 3D (ABC_test). I'll add some real data file when I have the data available.