Colors / gradient

gradient(number, low, high, lowColor, highColor)

Calculates a percentage given the three numeric arguments number, low, and high. Uses this percentage to create a color that is a mix between the two colors.

gradient(0, 0, 100, toColor("red"), toColor("blue"))

...returns red.

gradient(100, 0, 100, toColor("red"), toColor("blue"))

...returns blue.

gradient(60, 0, 100, toColor("red"), toColor("blue"))

...returns a shade of purple.

gradient({Root Container.Tank.value}, 0, 100, color(255,0,0), color(0,0,255))

...will return a gradient from red to blue based on the level of a tank.