Fig. 1From: Classification of different pineapple varieties grown in Malaysia based on volatile fingerprinting and sensory analysisScore scatter PLS-DA and PLS weight plots (a, b) of the pineapple varieties grown in Malaysia, The PLS-DA plot shows similarities and differences in pineapple varieties while PLS-weight plot reveals the inter-relatedness between the fruits and 97 aroma-active compounds (P1–P97) shown in Table 2Back to article page