Draw a chart with progress bar style - the android version here
iOS version (9.0,*)
Swift 3.2
Using cocoapods : pod 'ChartProgressBar'
Or
Clone this repo and copy all the files
Add a UIView and set class name 'ChartProgressBar' , set the width and the height of this UIView
- Add your Data to the chart :
import UIKit import ChartProgressBar class ViewController: UIViewController, ChartProgressBarDelegate { @IBOutlet weak var chart: ChartProgressBar! override func viewDidLoad() { super.viewDidLoad() // Do any additional setup after loading the view, typically from a nib. var data: [BarData] = [] data.append(BarData.init(barTitle: "Jan", barValue: 1.4, pinText: "1.4 €")) data.append(BarData.init(barTitle: "Feb", barValue: 10, pinText: "10 €")) data.append(BarData.init(barTitle: "Mar", barValue: 3.1, pinText: "3.1 €")) data.append(BarData.init(barTitle: "Apr", barValue: 4.8, pinText: "4.8 €")) data.append(BarData.init(barTitle: "May", barValue: 6.6, pinText: "6.6 €")) data.append(BarData.init(barTitle: "Jun", barValue: 7.4, pinText: "7.4 €")) data.append(BarData.init(barTitle: "Jul", barValue: 5.5, pinText: "5.5 €")) chart.data = data chart.barsCanBeClick = true chart.maxValue = 10.0 chart.emptyColor = UIColor.clear chart.barWidth = 7 chart.progressColor = UIColor.init(hexString: "99ffffff") chart.progressClickColor = UIColor.init(hexString: "F2912C") chart.pinBackgroundColor = UIColor.init(hexString: "E2335E") chart.pinTxtColor = UIColor.init(hexString: "ffffff") chart.barTitleColor = UIColor.init(hexString: "B6BDD5") chart.barTitleSelectedColor = UIColor.init(hexString: "FFFFFF") chart.pinMarginBottom = 15 chart.pinWidth = 70 chart.pinHeight = 29 chart.pinTxtSize = 17 chart.delegate = self chart.build() chart.disableBar(at: 3) let when = DispatchTime.now() + 6 // change 2 to desired number of seconds DispatchQueue.main.asyncAfter(deadline: when) { self.chart.enableBar(at: 3) } } }To Handle ChartProgressBarDelegate
extension MainViewController: ChartProgressBarDelegate { func ChartProgressBar(_ chartProgressBar: ChartProgressBar, didSelectRowAt rowIndex: Int) { print(rowIndex) } } -
chart.removeValues(): Remove values of all progress bars in the chart. -
chart.resetValues(): Set values to the chart ( it may used afterremoveBarValues()) . -
chart.removeClickedBar(): Unselect the clicked bar. -
isBarsEmpty(): Check if bars values are empty. -
chart.disableBar(at: Int): Disable a bar progmatically. -
chart.enableBar(at: Int): Enable a bar progmatically. -
clickBar(index: Int): Click a bar progmatically.
this library use AlNistor sample to draw a single bar.
Thanks for Simplexity that gave me time for doing this library.