scatter 4dScatter plot. Use a scatter plot to visualize changes in positional observations. The plotted X and Y axis can be adjusted to visualize movement in the various planes. For convenience,I hacked out a bit of python code to generate similar images; here’s a 4D scatter plot of the Iris dataset: The Iris dataset consists of measurements of three species of iris flowers: Iris Setosa (red), Iris Virginica (green), and Iris