How to set 24 hour time format in x-axis of line chart?

[iOSUjjwal]

I want to show a chart like below image -

I tried creating an array with 5 values and passed them to x axis in IndexValueFormatter, but it only prints 3 values neglecting 2 values from middle of array.

Also, how to set images 2-3 pixels apart from markers like in Image we have apple/sunrise icons?

[iOSUjjwal]

I got it working by adding the below code-

Create a custom X axis formatter like below -

class xAxisFormatter : IAxisValueFormatter {

public func stringForValue(_ value: Double, axis: AxisBase?) -> String {

    switch value {
    case 0:
        return "00:00"
    case 360:
        return "06:00"
    case 720:
        return "12:00"
    case 1080:
        return "18:00"
    case 1440:
        return "23:59"
    default:
        return "00:00"
    }
}

}

Add the below lines when setting up -

    lineChartView.xAxis.axisMinimum = 0
    lineChartView.xAxis.axisMaximum = 1440
    lineChartView.xAxis.setLabelCount(5, force: true)
    
    let formatter = xAxisFormatter()
    lineChartView.xAxis.valueFormatter = formatter