Color definition
Colors have the following meanings when used in the graphic programming (e.g. module inputs/outputs):
red: numeric type
green: Boolean type
yellow: string type
black: numeric, Boolean or string type
blue: program flow
Colors have the following meanings when used in the graphic programming (e.g. module inputs/outputs):
red: numeric type
green: Boolean type
yellow: string type
black: numeric, Boolean or string type
blue: program flow