Correlation between two elements (Li and P) in the ler2 Arabadopsis strain. The information for the two correlating elements is displayed in the list boxes on the left. There are 12 ler2 ionomics samples. The middle graphic shows the expression data of the two elements, with the level of Li on the x-axis and P on the y-axis. Each point therefore represents the expression levels of Li and P in the same sample. Statistical correlation information is listed on the right side of the screen. The critical values for the correlation test are also displayed to facilitate assessment of the statistical significance of the selected correlation.