y Axis Skips

Here are my Y Axis labels: ["0","1","2","3","4","5"]

It Skips at three.

Here's my code:

`class ReviewDetailVC: UIViewController, ChartViewDelegate {


@IBOutlet weak var chartView: LineChartView!

var yValues = [Double]()
var yLabels = [String]()
var months = [String]()
var xValues = [String]()
let red = UIColor(hue: 0.9639, saturation: 0.62, brightness: 0.93, alpha: 1.0)
let black = UIColor(red:0.29, green:0.29, blue:0.29, alpha:1.0)
let grey = UIColor(red:0.81, green:0.81, blue:0.81, alpha:1.0)

let avenirDemi = UIFont(name: "AvenirNext-DemiBold", size: 14)
override func viewDidLoad() {
super.viewDidLoad()

chartView.delegate = self
// Chart Ui Settings

chartView.leftAxis.axisMinimum = 0
chartView.leftAxis.axisMaximum = 5
chartView.leftAxis.labelCount = 7

chartView.chartDescription?.text = ""
chartView.xAxis.labelPosition = .bottom
chartView.legend.enabled = false
chartView.scaleYEnabled = false
chartView.scaleXEnabled = true
chartView.doubleTapToZoomEnabled = false
chartView.highlighter = nil
chartView.rightAxis.enabled = false
chartView.xAxis.drawGridLinesEnabled = false
chartView.dragEnabled = true
chartView.scaleXEnabled = false
chartView.scaleYEnabled = false
chartView.zoom(scaleX: 4, scaleY: 1, x: 0, y: CGFloat(AxisDependency.left.rawValue))
chartView.xAxis.labelFont = avenirDemi!
chartView.xAxis.labelTextColor = grey
chartView.leftAxis.labelFont = avenirDemi!
chartView.leftAxis.labelTextColor = black
chartView.xAxis.axisLineWidth = 0
chartView.leftAxis.axisLineWidth = 0
chartView.leftAxis.granularity = 1
chartView.xAxis.avoidFirstLastClippingEnabled = true
chartView.xAxis.granularityEnabled = true
chartView.xAxis.granularity = 1
chartView.xAxis.axisMinimum = 0.0
chartView.leftAxis.gridColor = grey
chartView.leftAxis.gridLineDashLengths = [4]
chartView.leftAxis.gridLineWidth = 1.5
chartView.xAxis.centerAxisLabelsEnabled = true
chartView.noDataText = "This person has not reviewed your business."

xValues = ["MAR 10"," MAR 15", "APR 7", "APR 8", "APR 15", "APR 30", "MAY 14", "MAY 21","MAY 31", "MAY 31"]
yLabels = ["0","1","2","3","4","5"]
yValues = [0,2,4,5,3,4,2,4,5,4,4]

let Xformatter = CustomLabelsAxisValueFormatter()
Xformatter.labels = xValues
let Yformatter = CustomYAxisLabelValueFormatter()
Yformatter.Ylabels = yLabels

chartView.xAxis.valueFormatter = Xformatter
chartView.leftAxis.valueFormatter = Yformatter



chartView.animate(yAxisDuration: 1)

setChart(dataPoints: xValues, values: yValues)

}



func setChart(dataPoints: [String], values: [Double]) {
chartView.noDataText = "You need to provide data for the chart."

var dataEntries: [ChartDataEntry] = []

for i in 0.. String {
let count = self.labels.count

guard let axis = axis, count > 0 else {

return ""
}

let factor = axis.axisMaximum / Double(count)

let index = Int((value / factor).rounded())

if index >= 0 && index < count {

return self.labels[index]
}

return ""
}


}

class CustomYAxisLabelValueFormatter : NSObject, IAxisValueFormatter {


var Ylabels: [String] = []

func stringForValue(_ value: Double, axis: AxisBase?) -> String {
let count = self.Ylabels.count

guard let axis = axis, count > 0 else {

return ""
}

let factor = axis.axisMaximum / Double(count)

let index = Int((value / factor).rounded())

if index >= 0 && index < count {

return self.Ylabels[index]
}

return ""
}


}`

Start with the CustomYAxisLabelValueFormatter shown in the issue and its assignment to chartView.leftAxis.valueFormatter, then reproduce the chart using the provided yLabels, axisMaximum, and labelCount values. Done means the rendered Y axis displays all labels from 0 through 5 without skipping 3.

Written by the indexing model from the issue text.