linechart10.swift

var chartData : [LineChartData] = {
    let sampleDate = Date().startOfDay.adding(.month, value: -10)!
    var temp = [LineChartData]()
    
    // Line 1
    for i in 0..<8 {
        let value = Double.random(in: 5...20)
        temp.append(
            LineChartData(
                date: sampleDate.adding(.month, value: i)!,
                value: value,
                type: .outside
            )
        )
    }
    
    // Line 2
    for i in 0..<8 {
        let value = Double.random(in: 5...20)
        temp.append(
            LineChartData(
                date: sampleDate.adding(.month, value: i)!,
                value: value,
                type: .optimal
            )
        )
    }
    
    return temp
}()