Color function Load a preset: Load

• 0.0 ≤ c < 1.0 is the color and increases over time, faster for a smaller color factor. At 1.0 it wraps around to 0.0 again.
• 0.0 ≤ x < 1.0 is the relative x position, 0.0 being left.
• 0.0 ≤ y < 1.0 is the relative y position, 0.0 being top.

function customColorFunction(c, x, y)
{

}