Fig. 2
From: Associations between apolipoprotein B and bone mineral density: a population-based study
Correlation heatmap of bone mineral density and lipid markers. This heatmap illustrates the pairwise correlation coefficients between various bone mineral density measurements and lipid markers. The color intensity and the numeric values within each cell represent the strength and direction of the correlation. Darker shades of blue indicate a positive correlation, while darker shades of red indicate a negative correlation. The closer the value is to 1 or -1, the stronger the positive or negative correlation, respectively