Figure9

Figure 9. Variation of intraclass variance, interclass variance and $$ \overline{d_{centroid}^{nor}} $$ with different lengths of $$ \left|\mathit{\boldsymbol{t}}\right|_{max} $$ for the five alloys: (A) intraclass variance and interclass variance; and (B) $$ \overline{d_{centroid}^{nor}} $$ . Three quantitative metrics were calculated from the scatter plots of the low-dimensional features, as shown in Figure S6.