Scatter matrix plot for 4D visualization of sample space.

scatter 4dUse fure () method to create a fure or activate an existing fure. Add a fure as part of a subplot arrangement. Create x, y, z and c data points using numpy. Create a scatterUse fure () method to create a fure or activate an existing fure. Add a fure as part of a subplot arrangement. Create x, y, z and c data points using numpy. Create a scatter