Function LinearGradientFillPalette

LinearGradientFillPalette(colorPalettes: PaletteFactory<Color>, amount: number, angle?: number, color?: Color): Palette<FillStyle>
Factory for creating a LinearGradientFill palette.

Returns
A new LinearGradientFill palette
Parameters
- colorPalettes: PaletteFactory<Color>
  
  Collection of default colors from PaletteFactory
- amount: number
  
  Amount of colors in the palette
- Optional angle: number
  
  Angle for the Linear Gradient. Set to 90 degrees by default.
- Optional color: Color
Returns Palette<FillStyle>