Creates a GrayColor with the supplied color component values. The color components have values between 0 and 1.

Parameters:
• g: Number — The amount of gray
• a: Number — The alpha value — optional, default: 1

Returns:
• GrayColor

Creates a GrayColor using the color component values from the supplied array. The color components have values between 0 and 1.

Sample code: var components = [1]; var color = new GrayColor(components); print(color); // { gray: 1.0 }

Parameters:
• components: Array of Number

Returns:
• GrayColor

Checks if the component color values of the GrayColor are the same as those of the supplied one.

Returns:
• Boolean — true if the GrayColor is the same, false otherwise

A value between 0 and 1 that specifies the amount of gray in the gray color.

Returns:
• Number