Correlation Matrix

http://yin.che.wisc.edu/images.htm

     A correlation matrix compares two things and the relationship between them. They can compare how well two things correlate by computing the correlation coefficients of the columns of a matrix. This particular correlation matrix is a calculated protein correlation matrix for phage T7. Correlated behavior ranges from high (red) to low (blue), and the triangular block of red reflects proteins involved in the phage assembly, a highly coordinated process.