import UIKit
import SACharts

class ViewController: UIViewController {
    @IBOutlet weak var chartView: UIView!
    override func viewDidLoad() {
        super.viewDidLoad()
        //create a gradient chart
        let circle = SingleCircleChart(frame: CGRect(x: 0, y: 0, width: view.frame.width/2, height: view.frame.width/2))
        //draw chart
        circle.drawArcsChart(value: [0.7, 0.5, 0.7], gradientColors: [UIColor.gradientDefaultBlue, UIColor.gradientDefaultYellow, UIColor.gradientDefaultGreen])
        //add chart to view
        self.chartView.addSubview(circle)
    }
}

let circles = ConcentricChart(frame: CGRect(x: 0, y: 0, width: view.frame.width/2, height: view.frame.width/2))
//set appearence for label & color
circles.setItems(contents: ["aaa", "bbb", "ccc"], colors: [UIColor.gradientDefaultBlue, UIColor.gradientDefaultYellow, UIColor.gradientDefaultPurple])
//set value
circles.draw(numbers: [300, 100, 64])