SoFi uses pre-defined colors for the analysis plots. The factor-respective color can be easily changed under SoFi -> main settings -> “Customize colors for the factor position” (button). Pressing the “SHIFT” key selects adjacent factor positions. Pressing the “CTRL” key allows the user to add non-adjacent factor positions. Once the factors are chosen, pressing on “Start defining” pops the color palette, in which the colors for the chosen factor positions are defined. This process is additive, i.e. the user can define a second or third step other colors or existing factors or new colors for other factors.
