1. CocoaPods Install
Then Pod Install With Terminal.
1. if you want to used Bar Chart in your project then Start.
import Charts
import UIKit
class ViewController: UIViewController, ChartViewDelegate {
var barChart = BarChartView()
override func viewDidLoad(){
super.viewDidLoad()
barChart .delegate = self
}
override func viewDidLayoutSubviews(){
super.viewDidLayoutSubviews()
barChart.frame = CGRect(x: 0, y: 0, width: self.view,frame.size.width , hieght: self.view,frame.size.width)
barChart.center = view.center
view.addSubview(barChart)
var entries = [BarChartDataEntry]()
for x in 0..<10{
entries.append(BarChartDataEntry(x: Double(x), y: Double(x)))
}
let set = BarChartDataSet(entries)
set.colors = ChartColorTemplets.joyful()
let data = BarChartData(dataSet: set)
barChart.data = data
}
}
2. if you want to used Line Chart in your project then Start.
import Charts
import UIKit
class ViewController: UIViewController, ChartViewDelegate {
var lineChart = LineChartView()
override func viewDidLoad(){
super.viewDidLoad()
lineChart .delegate = self
}
override func viewDidLayoutSubviews(){
super.viewDidLayoutSubviews()
lineChart .frame = CGRect(x: 0, y: 0, width: self.view,frame.size.width , hieght: self.view,frame.size.width)
lineChart .center = view.center
view.addSubview(lineChart )
var entries = [LineChartDataEntry]()
for x in 0..<10{
entries.append(LineChartDataEntry(x: Double(x), y: Double(x)))
}
let set = LineChartDataSet(entries)
set.colors = ChartColorTemplets.material()
let data = LineChartData(dataSet: set)
lineChart.data = data
}
}
3. if you want to used Pie Chart in your project then Start.
import Charts
import UIKit
class ViewController: UIViewController, ChartViewDelegate {
var pieChart = PieChartView()
override func viewDidLoad(){
super.viewDidLoad()
pieChart .delegate = self
}
override func viewDidLayoutSubviews(){
super.viewDidLayoutSubviews()
pieChart .frame = CGRect(x: 0, y: 0, width: self.view,frame.size.width , hieght: self.view,frame.size.width)
pieChart .center = view.center
view.addSubview(pieChart )
var entries = [PieChartDataEntry]()
for x in 0..<10{
entries.append(PieChartDataEntry(x: Double(x), y: Double(x)))
}
let set = PieChartDataSet(entries)
set.colors = ChartColorTemplets.colorful()
let data = PieChartData(dataSet: set)
pieChart .data = data
}
}
Create Graphs & Charts in App with Swift With Charts cocoapods
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