Energy Way (Quadro di dati, 2017)
Correlation matrix between variables in a process. Red, yellow, blue: the three primary colors, together, to see at a glance the nature of the variations between “n” variables. Red, hot color par excellence, represents the concordant variations (when a variable grows or decreases, the other grows or decreases); blue, is known among the cold tones, on the contrary it symbolizes discordant variations (one grows and the other decreases, for example), and yellow, And yellow, here assumed as a modular color, which captures all unpredictable and nonlinear variations, excluded from the other two cases.
Patent pending by Energy Way and co-designed by engineers Giovanni Tardini and Davide Montanarii