FIGURE 8. Scatter plot of all genera for PCA-3 vs. PCA-4 vs. PCA-5, which combined account for 28.7% of the variance. This view permits an evaluation of distributions along PCA-4 and PCA-5. Animation of the three axes in rotation is provided by Animation 2, which can also be accessed via the Animation Menu. Figure 7 is an orthogonal view (PCA-4 vs. PCA-5) of this image.