let radioGroup = RadioGroup(titles: ["First Option Title", "Another Option Title", "Last"])
radioGroup.selectedIndex = 0
radioGroup.addTarget(self, action: #selector(optionSelected), forControlEvents: .valueChanged)

RadioGroupPicker(selectedIndex: $selection, titles: ["One", "Two", "Three"])
    .fixedSize()

radioGroup.isVertical = false           // default is true => buttons are stacked vertically
radioGroup.titleAlignment = .right
radioGroup.isButtonAfterTitle = true    // default is false => button left (leading) relative to title

radioGroup.tintColor = .green       // surrounding ring
radioGroup.selectedColor = .red     // inner circle (default is same color as ring)
radioGroup.selectedTintColor = .blue  // selected radio button's surrounding ring (default is tintColor)
radioGroup.titleColor = .blue
radioGroup.titleFont = myFont

radioGroup.attributedTitles = [
    NSAttributedString(string: "Italic", attributes: [.obliqueness: 0.3]),
    NSAttributedString(string: "Underline", attributes: [.underlineStyle: 1]),
]

radioGroup.buttonSize = 42.0
radioGroup.spacing = 12             // spacing between buttons
radioGroup.itemSpacing = 12         // horizontal spacing between button and title

RadioButton.appearance().size = 32              // height=width of button
RadioButton.appearance().ringWidth = 3
RadioButton.appearance().ringSpacing = 7        // space between outer ring and inner circle
RadioButton.appearance().selectedColor = .blue  // color of inner circle

dependencies: [
    .package(url: "https://github.com/yonat/RadioGroup", from: "1.4.9")
]