GoogleGrad constructor

const GoogleGrad()

Google's official color sequence

There are 4 valid indexes

• 0, blue
• 1, red
• 2, yellow
• 3, green

google-color-sequence

Implementation

const GoogleGrad()
    // coverage:ignore-start
    : super(const [
        Google.blue(),
        Google.red(),
        Google.yellow(),
        Google.green(),
      ]);